^^^^^^^^5^ //^^y^ //iyiJ^ THE SANATIVE INFLUENCE OF CLIMATE. By Sir JAMES CLARK, Bart., M.D., F.R.S., .PHYSICIAN IN OUDINARY TO THB QUEEN AND TO THE PBINCE ALBERT. dTotivtl^ ^tJition. LONDON: JOHN MURRAY, ALBEMARLE STREET; JOHN CHURCHILL, PRINCES STREET, SOHO. 1846. London :— Printed by W. Clowes and Sons, Stamford Street. T^v TO JOHN FOEBES, M.D., F.E.S., PHYSICIAN IN ORDINARY TO THE QUEEN's HOUSEHOLD, AND PHYSICIAN EXTRAORDINARY TO THE PRINCE ALBERT. My Dear Forbes, The motives which induced me to dedicate to you the former editions of this work operate with in- creased force on the present occasion. Your labours for the advancement of Medical science and literature have been productive of great and acknowledged benefit to the profession ; and the progress of time has impressed me still more deeply with the value of a friendship which, dating from our early youth, will, I trust, continue a mutual blessing to the close of life. That you may long be spared to prosecute your useful labours, and to enjoy, in an honourable repu- tation, the just reward of talents, industry, and integrity of character, is the sincere wish of. My Dear Forbes, Your attached and faithful Friend, JAMES CLARK. London f May 2nd, 1846. 7 Digitized by tine Internet Archive in 2007 with funding from IVIicrosoft Corporation http://www.archive.org/details/climatesanativeOclarrich PREFACE, In the successive editions of this work, I gave such additional information as I had been able to collect from authentic sources in the intervals of publication. The present edition will, I trust, be found in all respects a material improvement on its pre- decessors. Every article in the work has been carefully revised ; and although I have seen no reason to change my opinions on the characters of the different climates treated of, the infor- mation I have continued to receive from others, added to my own increasing experience, has enabled me with more confidence and precision to lay down rules respecting the adaptation of certain climates to the cure of particular dis- eases. Among the numerous friends whose residence abroad has enabled them to supply me with valuable information, I would here particularly mention Dr. Combe, who passed two winters in VIU PREFACE. Madeira ; Dr. Playfair, who resided many years in Florence ; and Dr. Eenton, whose long resi- dence in Madeira has enabled me to make the article on the climate of that island one of the most complete in the work. Bournemouth has been added to the climates of the South Coast. A short notice of the climate of Egypt has also been given in the present edition. The peculiar character of that climate, and the facility with which Egypt may now be reached, led me to think that some notice of its winter climate would be useful to many invalids, including some of those returning from India to this country for the benefit of their health. In the article on the subject of Artificial Climate, will be found some remarks on Ven- tilation, to which I beg to call particular atten- tion. The immense importance of pure air in the preservation and improvement of health, is only just beginning to be fully appreciated; yet if there is one circumstance in relation to the health of children, especially delicate children, which demands more attention than another, it is that of securing to them a constant supply of pure air by night as well as by day. PREFACE. IX Unfortunately, like every important improve- ment or discovery in science, Ventilation has to force its way through the obstacles which ignorance and prejudice have almost always opposed to the progress of science. The work is divided into two parts. In the First Part I have given some account of the principal Diseases which are benefited by a mild climate. This I found to be unavoidable; as otherwise it would have been impossible to give precise directions for the application of par- ticular climates to the cure of particular dis- eases ; and much more so to their varieties and complications. In my endeavours to distinguish the charac- ters of some of these diseases in relation to the effects of climate upon them, it may appear to some that I have been unnecessarily minute: but I have made such distinctions only as my experience warranted ; and I feel satisfied that without strict attention to these distinctions, climate can never be successfully applied as a remedial agent. In treating of Consumption and Disorders of the Digestive Organs, I have gone more into detail than the nature of the work may at first a 3 PREFACE. sight seem to require ; but the extreme fre- quency of these diseases, and their close relation to climate considered as a remedial agent, ap- peared to me to deserve all the consideration which I was able to bestow upon them. Disorders of the Digestive Organs, from their intimate connection with the origin of consumption and tuberculous diseases generally, claimed particular notice ; but they are on other grounds no less entitled to attention, seeing the amount of direct suffering and evil which they produce, and the great advantages to be derived, in the treatment of them, from change of air and climate. In my remarks on the nature of Consumption, I have confined myself chiefly to a description of the constitutional disorder which precedes and is the essential cause of the pulmonary dis- ease, and to the exposition of the causes which give rise to that primary affection. It is only by directing our attention to the sources and early indications of the constitutional disease, that we shall succeed in diminishing the pre- valence of pulmonary consumption. I feel satisfied that by adopting a judicious system of hygiene from early infancy, a great PREFACE. XI improvement may be effected in the health of the higher and middle classes of society in this country, and that a considerable proportion of the children of delicate, and even of diseased parents, may, by proper care, be reared so as to over- come the hereditary disposition to disease. The ultimate effect of this in diminishing the vast and it is to be feared increasing preva- lence of hereditary diseases, need not be pointed out. In the Second Part I have endeavoured to determine the general physical characters of the milder Climates of England and the South of Europe ; to point out the manner in which these climates are modified by local circum- stances; and to compare them relatively to their influence on disease. Forming an Introduction to this Part, will be found instructions respecting the necessary preparation of invalids for a change of climate, for their guidance on the journey, and while residing abroad. During my residence on the Continent I found these matters greatly neg- lected. They are, however, of the very first consequence to invalids, as without attention to Xll PREFACE. them the best climate will be productive of little benefit. In the Appendix will be found a brief account of the Climates of our Colonies in the Southern Hemisphere ; a few practical remarks on the application of some of the most efficient Mineral Waters of the Continent to the alle- viation and cure of the principal-diseases treated of in this volume ; and a comprehensive series of Meteorological Tables, with explanatory notes. For the greatly improved state of these Tables in the present edition, I am indebted to my friend Dr. Martin of Yentnor, who has, with much labour and great care, re-calculated a large portion of them : this had become neces- sary from the accumulation of new and generally more accurate observations. Some important places have been introduced, and others of less consequence omitted ; several of the Tables of Temperature have been re-modelled, with the view of rendering them more easy of reference ; and a new Table, showing the mean height of the barometer, has been added. But with all the improvements which I have been able to effect in it, the work is still to be PREFACE. Xlll regarded only as an essay which future and much more extended observations will be re- quired to perfect. In its present state it will, I hope, be found, what it has been my desire to make it, a manual for the physician in selecting a proper climate for his patient, and a guide to the latter when no longer under the direction of his medical adviser. London, May 2, 1846. CONTENTS. INTRODUCTION. Infliience of Climate and Travelling on Disease. PART I. ON DISEASES. Paob DISORDERS OF THE DIGESTIVE ORGANS - 13 Gastritic Dyspepsia - - - - ib. Atonic Dyspepsia - - - - 15 Nervous Dyspepsia - - - - 17 The more recent and simple cases of Dyspepsia- 24 The more protracted and complicated cases of Dyspepsia - - - - 30 PULMONARY CONSUMPTION - - - 41 Tuberculous Cachexy - - - - ib. Causes of Tuberculous Cachexy - - 45 Hereditary Origin - - - - 46 Exciting Causes - - - - 47 Change of Climate in Consumptive Diseases - 48 Choice of Climate - - - - 53 Artificial Climate - - - - 65 Respirator - - - - - 69 Ventilation - - - - - 70 Unhealthy Residences - - - - 76 XVI CONTENTS. Paok DISEASES OF THE LARYNX, TRACHEA, AND BRONCHI - - - - 80 ASTHMA - - - - - 86 Pure Nervous Asthma - - - - 87 Humid Asthma - _ . _ fj. Cardiac Asthbia - - - - 88 GOUT - - - - - - i6. CHRONIC RHEUMATISM - - - - 89 DELICACY IN CHILDHOOD AND YOUTH - - 91 Dyspepsia in Children - - - 93 CLIMACTERIC DISEASE - - - - lOl DISORPERED health from VARIOUS CAUSES - 103 From a Residence in Hot Climates - - ib. Convalescence, &c. - - . . 105 PART II. ON climates. introductory remarks - - - 109 Directions for Invalids going abroad - - ib. CLIMATES OF ENGLAND - - - 119 London - - - - - ib. TheSouthCoast - - -122 Hastings - - - - - 124 St. Leonard's - _ . > 127 Brighton - - - - - 129 Isle of Wight — Undercliff - - - 131 Bournemouth - - - - 142 South-west Coast - - - 145 Salcombe ----- 148 Torquay ----- 149 Dawlish - - - - - 151 EXMOUTH, SaLTEBTON - - - 152 SiDMOUTH - - - - - 153 Influence of the South-west Climate on Disease 1 54 Cornwall - . _ _ 159 Penzance - - - - - ib. CONTENTS. XVn Paoe West of England - - - - 167 Clifton - - - - - 168 Bristol Hot Wells - - - - 173 Island of Bute - . - . 175 Cove OF Cork - - - - 177 Winter Climates of England - 180 Summer Residences IN England - - 187 ChannelIslands - - - 188 Jersey - - - - - ib. CLIMATES OF FRANCE - - - -193 South-West - - - - ib. Pau - - - - - 194 South-East - - - .- 200 montpelier _ - . . 203 Marseilles - - . . 205 Hyeres _ - - - . 206 CLIMATE OF NICE - - - - 208 Villa Franca - - - - 218 Menton, San Remo - - - - 219 CLIMATES OF ITALY - - - - 221 Genoa ----- 222 Florence ----- 223 Pisa - - . . - 226 Rome ----- 228 Naples ----- 242 SUMMER RESIDENCE ON THE CONTINENT - 245 EnvironsofNaples: — - - - 247 Capo di Monte - - - - (b. Sorento - - - - - ib. Castelamare - - - - j5. ISCHIA - - - - - ib. Sienna - - - - - 248 Baths OF Lucca - - - - ib. Switzerland - - - - 250 CLIMATE OF MALTA - - - - 253 ^Vll* CONTENTS. Paob CLIMATE OF EGYPT - - - -262 ATLANTIC CLIMATES - - - 271 Eastern Atlantic - . - 272 Madeira - - - - - t6. Canaries ----- 294 Azores ----- 297 Western Atlantic - - - 304 Bermudas - - - - - ih. Bahamas - - - . _ 308 West Indies - - - . 312 Jamaica - - - - - 328 Barbadoes ----- 330 St.- Vincent - - - - _ 332 Antigua - - - - . ih. St. Kitt's ----- 333 Nevis - - - - - 334 APPENDIX. CLIMATES OF THE SOUTHERN HEMISPHERE - 341 CapeofGoodHope - - . 342 Cape Town - - - - - ih. Eastern Province - - . - 344 Australia - - . - 345 New South Wales - - - . n^ South Australia - - _ . 343 Swan River - - - . 349 Van Diemen's Land - - . 350 NewZealand - - - . 355 MINERAL WATERS - - - .363 In Disorders of the Digestive Organs - - 364 Bronchial Diseases - - - 367 Asthma - - - - - 368 Gout - - . _ _ 359 Rheumatism - - - - - 370 Factitious Mineral Waters - - 371 CONTENTS. ^ METEOROLOGICAL TABLES. L Mean temperature for the whole year, for each SEASON, AND FOR EACH MONTH. IL Difference of the mean temperature of each SEASON AND OF EACH MONTH. in. Mean daily range of temperature for the whole YEAR, FOR EACH SEASON, AND FOR EACH MONTH. IV. Mean successive daily range of temperature FOR the WHOLE YEAR, FOR EACH SEASON, AND FOR EACH MONTH. V. Mean extreme range of temperature for the WHOLE year, for EACH SEASON, AND FOR EACH MONTH. VI. Mean height of barometer for the whole year, FOR EACH SEASON, AND FOR EACH MONTH. VII. Range of barometer for the whole year, for EACH SEASON, AND FOR EACH MONTH. VIII. Mean quantities of rain, in inches and parts of INCHES, FOR THE WHOLE YEAR, FOR EACH SEASON, AND FOR EACH MONTH. IX. Average number of days on which rain falls in the whole year, in each season, and in each MONTH. X. Meteorological table for Bute, from 1821 to 1839 inclusive, deduced from registers of observations made (hourly for twelve of the nineteen years) at iiothsay cotton-mills, AND AT ASCOG, BY RoBERT ThOM, EsQ. XI. Account of the temperature experienced by an INVALID confined TO THE HOUSE AT NiCE AND Torquay, compared with the temperature of the external air. Notes on the Meteorological Tables. THE INFLUENCE OF CLIMATE, INTRODUCTION. The influence of climate over disease has been long established as a matter of fact, and physicians have from a very early period considered change of climate and change of air as remedial agents of great efficacy. This opinion is supported both by reason and experience : — it is reasonable, for example, to believe that a change of residence from a crowded city to the open country, or from a cold exposed part of the country to a warmer and more sheltered situation — from a humid and confined valley to a dry and elevated district, or the reverse — should produce very sensible eifects on the living body ; and we find by daily experience that such is the case. The marked improvement in the health, produced by a change from the city to the country, even for a short period, and the great amelioration, and even cure, of various diseases effected by a removal from one part of the B 2 INTRODUCTION. country to another, are matters of daily remark. It may suffice to mention, in reference to this fact, intermittent fevers, asthma, catarrhal affections, hooping-cough, dyspepsia, and various nervous disorders. These diseases are often benefited, and not unfrequently cured, after having long resisted medical treatment, by simple change of situation ; or they are found to yield, under the influence of this, to remedies which previously made little or no impression upon them. If such marked effects result from a change of so limited a nature as has just been noticed, it might be expected that a complete change of climate, together with the circumstances necessarily connected with it, should produce still more important results in the improvement of health and the alleviation and cure of disease. In this expectation also we are borne out by experience. Unfortunately for the character of Climate as a remedy, it has too often been resorted to as a last resource, and not unfrequently been misapplied in cases wherein it would otherwise have been capable of yielding essential service. Patients who might derive much benefit from climate are often sent abroad without proper directions regarding the situa- tion most suited to their complaints, and altogether uninstructed respecting various circumstances, a due attention to which is necessary to give full effect to the best-selected climate. ^ It need not, therefore, excite surprise that success INTRODUCTION. has not more generally attended the practice of sending invalids abroad; nor even, that the result should have been such as to bring the remedy into unmerited discredit. The fault, however, is to be sought for, not in the remedy, but in the manner in which it has been applied. My own experience has been amply sufficient to satisfy me, that, for the pre- vention and cure of a large class of diseases, we possess in climate, and even in the more limited mea- sure of change of air in the same climate, an efficient remedial agent ; and one for which, in many cases, we have no adequate substitute. On the Continent, the beneficial efifects of change of air are duly estimated ; and the inhabitants of this country, and more especially of this metropolis, are now becoming fully sensible of its value. The daily increasing size of our watering-places, and the de- serted state of a great part of London during several months, are sufficient proofs, not to mention others, of the growing conviction that, for the preservation of health, it is necessary to change, from time to time, the relaxing, I may say deteriorating, atmosphere of a large city for the more pure and invigorating air of the country. When the extent of benefit to be derived from this measure is fully estimated, no person whose circumstances permit will neglect to avail himself of it. It is, indeed, the best, if not the only cure, for that destructive malady which may be justly termed Cachexia LondinensiSj which preys upon the vitals, b2 4 INTEODUCTION. > and stamps its hues upon the countenance of almost every permanent resident in this great city. But to be beneficial, the remedy, simple as it ap- pears, must be directed with judgment and discrimi- nation. For that numerous class of persons suffering merely from a residence in the city, without any decided disease, the mere change to the country may be all that is requisite to restore their health ; it is therefore of less consequence to what part they go. But the case is very different with the invalid whose sufferings are chiefly referable to some particular disease. To him, the selection of his temporary residence is not a matter of indifference. An elevated situation, and a dry, bracing air, are proper in one case ; a sheltered residence, with a milder air, will be suitable to another : the sea-side may be the situation indicated for a third; whilst a judicious suc- cession of changes will often be preferable to a residence in the best-chosen situation. In like manner it is with the more important measure of change of climate. The valetudinarian whose health is deteriorated by severe study, or too close applica- tion to business, and to whom relaxation of mind is as requisite as change of climate, may generally be permitted to choose the situation most agreeable to himself. But the great difference which exists in the physical characters of the climate of the places frequented by invalids in the South of Europe, and even in the southern parts of our own island, renders INTEODUCTION. 5 the selection of a winter residence a matter of vital importance to the invalid suffering under formal disease. This subject has not hitherto received the attention which it merits. The neglect of it I believe has arisen in a great measure from the opinion which has generally prevailed in this country, that the beneficial effects of climate are evinced in consumptive diseases chiefly. Such an opinion could have originated only in a very limited acquaintance with the influence of climate on disease. In dyspepsia, and disorders of the digestive organs generally, with the nervous affec- tions and distressing mental feelings which so often accompany these ; in asthma, in bronchial diseases, in scrofula, and in chronic rheumatism, the beneficial efiects of climate are far more strongly evinced than they are in consumption. In delicacy of constitution and derangement of the system, more especially in childhood and in youth, and which cannot be strictly classed under any formal disease ; and also in that dis- ordered state of health which occurs at a more ad- vanced period of life, in which the powers of the constitution, both mental and bodily, fail, and the system lapses into a state of premature decay, climate is a valuable remedial agent. The undue confidence in the powers of climate as a remedy in consumption, which has so long prevailed in this country, is now in some danger of giving place to the opposite and equally erroneous extreme of total INTEODrCTIOX. distrust. This is chiefly in consequence of the Statistical Eeports on the health of our troops, which show that there is no immunity from this disease in any climate ; nay, that it is unusually prevalent in some of those places to which consumptive invalids have been sent.* It is to be remarked, however, that, when an inva- lid is sent abroad for his health, he goes, by the direction of his physician, to the climate best suited to his particular case, and at the most favourable season of the year. Moreover, he goes prepared to avail himself of all the advantages of his new situation, and to avoid, as far as possible, its disadvantages. Hence, the influence of any climate upon such an invalid must be estimated very differently from the influence of the same climate on the permanent inhabitants, or on our troops who are resident in it at all seasons. * These reports, so admirably drawn up by Mr. Marshall, Deputy Inspector-General of Hospitals, Colonel Tulloch, and Dr. Balfour, are invaluable, and do infinite credit to the judg- ment and discrimination of Lord Howick (who, whilst Secre- tary at War, first duly appreciated their importance to me- dical science), and to Sir James M'Grigor, who, with the able assistance of the late Dr. Theodore Gordon, planned the annual reports and topographical statements on which the Statistical Re- ports are founded. These annual reports, which are highly creditable to the medical officers of the army, wore first projected by Sir James M'Grigor, on being placed at the head of the Army Medical Department in 1815, and have been kept up on an uniform plan since 1816, INTRODUCTIOX. and are exposed to all its prejudicial influences for years, as well as to many other causes calculated to injure health.* The great lesson which the Army Medical Reports teach, in regard to consumption, is this : that, as it is a prevalent and fatal disease in all climates, and among all nations, our attention should be chiefly directed, not to a state of disease which is incurable by climate or any other means, but to the prevention and cure of the disordered state of health which constitutes the essential element of consumption. It cannot be * Dr. Davy, in his recent work on * The Ionian Islands and Malta,' gives some statements in reference to this subject which are strikingly illustrative of these remarks. Our troops in Malta he found subject to tubercles and tuberculous phthisis, while the natives were comparatively exempt, and the English residents he believed equally so, as during the whole period of his residence in the island (eight years) he recollected only a single individual who fell a victim to phthisis. The prevalence of the disease ex- clusively among the troops Dr. Davy attributes to irregularities of living and to the frequent vicissitudes of temperature to which they are exposed on sentinel duty and in hot barracks and guard- rooms, — the same causes which, in all probability, render con- sumption so much more prevalent among the foot-guards stationed in London than in any other corps of the army. — Notes and Ob- servations on the Ionian Islands and Malta ; with some Remarks on Constantinople and Turkey, and on the System of Quarantine as at present conducted, by John Davy, M.D., F.R.SS. L. & E., Inspector-General of Army-Hospitals, in 2 vols., Smith, Elder and Co., 1842; a work containing much and various in- teresting and scientific information on the Climate, &c., of the Mediterranean. INTRODUCTION. too strongly impressed upon the public, that until pulmonary consumption is regarded as a secondary disease, originating in, and consequent upon, a mor- bid state of the system — often hereditary, but still more frequently generated by an unheaUhy mode of living — we shall make little progress in diminishing the rate of its mortality. I have thought it right to make these remarks, to show that I have not overlooked the result of the observations of the Army medical officers. These reports contain much valuable matter on the geo- graphy of disease, and on the causes of sickness and mortality among our troops in different climates; and there can be no doubt they will lead to the adoption of measures for preserving and improving the health of the Army. But as regards the influ- ence of climate in the prevention and even cure of disease, the information contained in these Reports does not diminish our hopes of benefit from that remedy, when the climate suited to the individual case is selected, and all other necessary precautions to secure its beneficial eft'ects are adopted. When the remedy is judiciously employed in the constitu- tional disorder which precedes consumption, there will no longer remain any doubt of its beneficial influence ; and what a single change of climate fails to effect, a succession of such changes will often be found to accomplish. INTPtODUCTIOX. Travelling. — The mere act of travelling over a considerable extent of country is itself a remedy of great value, and, when judiciously conducted, will materially assist the beneficial action of climate. A journey may indeed be regarded as a continuous change of climate, as well as of scene ; and consti- tutes a remedy of unequalled power in some of those morbid states of the system in which the mind suffers as well as the body. In chronic irritation and passive congestion of the mucous surfaces of the pulmonary and digestive organs, especially w^hen complicated with a morbidly sensitive state of the nervous system, travelling will often effect more than any other remedy. But neither travelling nor climate, nor their com- bined influence, will produce much permanent be- nefit, unless aided by proper regimen, and directed with due regard to the constitution of the patient and the nature of his disease. And here I would com- ment upon the error of expecting too much from the mere change of climate. The air, or climate, is often regarded by the patient as possessing some specific quality, by virtue of which it directly cures his disease. This erroneous view of the matter not unfrequently proves the bane of the invalid, by leading him, in the fulness of his confidence in cli- mate, to neglect other circumstances as essential to his recovery as that on which all his hopes are fixed. b3 10 INTRODUCTION. A residence in a mild climate will, no doubt, often do much. Among other advantages, for example, it will enable the invalid to be much in the open air during a part of the year when, were he in this country, he would be either confined to the house, or exposed to an atmosphere more likely to increase than mitigate his complaints. The exercise enjoyed in a temperate atmosphere, while it gives tone to the nervous system, improves the general health, and relieves the affected organs, by promoting and main- taining a more free and equable circulation in the surface and extremities; and the constitution, thus invigorated, may be enabled to overcome a disease under which it would have sunk in less favourable circumstances. The new scenes and the objects of interest with which the South of Europe, more especially Italy, abounds, exert a direct and bene- ficial influence also on the mind ; and this influence will in many cases be greatly assisted, in an indirect manner, by the necessary abstraction of the invalid from many causes of care and anxiety, — in other words, from many sources of disease, to which he would have been exposed at home. These are some of the more obvious advantages which the invalid may expect to derive from a resi- dence in a foreign climate ; and they are assuredly great : but if he would reap the full measure of good which his new position places within his reach, he must trust more to himself and to his own conduct. INTRODUCTION. 11 than to the simple influence of any climate, however genial; he must adhere strictly to such a mode of living as his disorder requires ; he must avail himself of all the advantages which the climate affords, and eschew those evils from which no climate or situation is exempt ; moreover, he must exercise both resolu- tion and patience in prosecuting all this to a suc- cessful issue. In the body of the work I shall have occasion to show how the various circumstances connected with change of climate, operate in the renovation of constitutions broken down by the long continuance of chronic disease : at present I wish rather to impress the mind of the invalid with the danger of trusting too much to climate. Here, as in every other department of the healing art, we must be guided by experience, and must rest satisfied with the amount of power which the remedy concedes to us. The charlatan may boast of a specific for many or for all diseases ; the man of science knows that there exists scarcely a single remedy for any disease which can warrant such a boast ; and that it is only by acting on and through the numerous and complicated functions of the living body, in various ways and by various means, and by carefully adapting our treatment to the circumstances of each individual case, that we can remove or check the disorders of the animal sys- tem, more especially those which have long existed. Let it not then be imagined that change of climate. 12 INTRODUCTION. however powerful as a remedy, can be considered as at all peculiar in its mode of action, or as justifying, on the part either of the physician or the patient, the neglect of those precautions which are requisite to ensure the proper action of other remedies. Had I not considered Climate a remedial agent of great value, and deserving the utmost attention of medical men, the present work would not have been under- taken; but I feel that I should be at once com- promising the dignity and honour of my profession, and acting in direct opposition to the dictates of experience, if I admitted for a moment, that it is one possessing specific powers, or which may be indis- criminately employed, without regard to the general and fundamental principles of medical science. The importance which I attach to these consider- ations, and the conviction that they are not suffi- ciently attended to in the application of Climate as a remedial agent, induced me to reverse the order in which I treated the subject in the first edition of this work, and to give some account of the diseases be- nefited by change of climate, before describing the difi'erent climates themselves. PART I. ON DISEASES. DISORDERS OF THE DIGESTIVE ORGANS. The prevalence of disorders of the digestive organs, and the great influence which they exercise over the other diseases treated of in this volume, claim for them the first consideration. I shall limit myself chiefly, however, to the description of those features of dyspeptic disorder by which the selection of the climate adapted to each of its forms should be regu- lated. The morbid states of the digestive organs may be classed under three heads : — Inflammatory, or Gas- TRiTic Dyspepsia ; Irritable, or Nervous Dys- pepsia ; and Atonic Dyspepsia, or that form, of the complaint which depends chiefly on atony, or loss of tone. Although there are symptoms common to these different forms of Dyspepsia, there are others peculiar to each, and by which they are characterized. In the Gastritic, or inflammatory species, the 14 DISORDERS OF THE tongue is generally large, and redder than natural, especially towards the apex, where it is beset with small elevated points of a still brighter colour. It is also, for the most part, furred towards the base. In the morning, on first awaking, it is apt to be dry, more particularly in cases where the irritation ex- tends to the duodenum and liver. The gums are red, swollen, and spongy, and bleed easily ; the mu- cous membrane of the throat is red, often dry and shining, and aphthous ulcers are apt to form on the tongue and inner surface of the mouth. The appe- tite is good, often craving. There is a disposition to thirst ; and pressure over the stomach generally gives uneasiness. The bowels are generally constipated ; the urine high-coloured or turbid; the skin dry, and sometimes affected with eruptions, and the extre- mities, although occasionally cold, are often hot and dry, and especially in the night; whilst perspira- tions are not unfrequent towards morning. The eyes are injected, and the eyelids red and swollen. The pulse is contracted and quickened, more especially after meals, and towards night, ex- cept in languid constitutions, in which it remains slow. There is frequently a disposition to sleep during the day, and at night the sleep is uncertain ; the early part being often passed in watchfulness, whilst in the morning there is a heavy slumber, fol- lowed on awaking by languor and weariness, in place of the refreshment which succeeds to natural sleep. DIGESTIVE ORGANS. 15 Headache is not an uncommon symptom ; the pain is generally seated in the forehead, and the sensation is that of tightness and oppression rather than acute pain. It is most common in the evening and during digestion ; and that more certainly after an exciting meal. The patient is apt to be irritable, querulous, and despondent ; and there is little inclination to mental exertion, or power in concentrating the mind on any subject. The influence of an irritated state of the digestive organs over the mental as well as bodily powers, I may remark in passing, is far greater than is generally believed. In childhood, the irritability of temper with which it is accompanied is very remarkable ; when the disorder is protracted, it is also a frequent cause of dulness in children, ren- dering them incapable of mental application. At a later period of life, the disposition is often so tho- roughly changed, the mind rendered so incapable of exertion, and the memory so much impaired by long- continued irritation of the digestive organs, that the sufferer becomes unable to apply himself steadily to anything, and is incapacitated for his usual avo- cations, or even the ordinary intercourse of social life. Atonic Dyspepsia.— In Atonic Dyspepsia the symptoms indicate a loss of tone in the digestive organs. There is little or no appetite, often a loath- ing of food, and even sometimes nausea. After 10 BISOEDEKS OF THE eating there is a sense of distension or of oppression in the stomach, accompanied by a feeling of general uneasiness or listlessness, and a disposition to chilli- ness ; some time after the meal there are eructations, heartburn, and other symptoms of laborious digestion. The tongue is pale and flaccid, not much furred, and seldom or never dry. There is not much thirst except during digestion. The urine is pale and abundant, and the bowels constipated. The pulse is weaker and sometimes slower than natural. The surface and extremities easily become cold; the countenance is pale and the expression dull and heavy ; there are inaptitude and inability for bodily exertion, and a corresponding languor of mind. These symptoms vary in intensity at different times. In bright, dry weather, or under circum- stances of pleasurable mental emotion, the appetite is better and the digestion is performed without the usual feeling of distress. On the other hand, in damp, cloudy weather, or under feelings of mental depression, all the symptoms are greatly aggravated and others superadded. Epigastric pain, great dis- tension, fetid eructations, vomiting, headache, vertigo, faintness, cold clammy perspirations, and cramps, are liable to supervene, if much food, or food of an indigestible quality, has been eaten. In such a state of stomach, faintness and syncope may occur after a heavy or indigestible meal, more especially after long fasting. DIGESTIVE ORGANS. 17 This form of dyspepsia occurs most frequently in languid leucophlegmatic temperaments, and in cold humid weather and situations ; and is aggravated by a confined, relaxing atmosphere. Nervous Dyspepsia. — In Nervous or Irritable Dyspepsia, the tongue deviates little from the natural state ; it is pale, and often covered with a thin white fur ; in some cases it is swollen, and exhibits the impressions of the teeth along its margins, especially in the morning ; it is rarely dry, and there is little thirst. The appetite is unsteady, sometimes craving, and at other times quite wanting, especially for breakfast. Flatulency is a prominent symptom. The urine is pale and often very copious; the bowels, though constipated in some cases, are more frequently in an opposite state, and this is especially the case when the nervous system is naturally sensitive. The sleep is uncertain, easily interrupted, and often unrefreshing. The pulse is small and quick, but less steady in its character than in gastritic or in atonic dyspepsia. The skin is cool and often damp and clammy. Headache is a prominent and often very distressing symptom in this form of dyspepsia. The morning is the most frequent period of its attack, being felt on awaking ; and at all times it is more liable to occur when the stomach is empty than during the process of digestion : hence long fasting proves a frequent exciting cause; over-fatigue. 18 DISOEDEES OF THE articles of food which irritate the stomach, such as sweet subacid substances, pastry, dry fruits, and imperfectly masticated food ; strong mental impres- sions, and the air of crowded rooms, are also frequent exciting causes. The headache, when occurring during the day, is sometimes sudden, but in the severer attacks is generally preceded by a sense of coldness and creeping on the surface, which may amount to shivering. In some cases the attack is preceded by numbness in the extremities, by dimness of sight, or ocular spectra; in others, a peculiar uneasy sensation, originating in one of the extre- mities, ascends gradually to the head, resembling the aura epileptica. Nausea or vomiting occasionally occurs at this stage, and the pulse is mostly slower than natural. In the commencement, there is a sensation of uneasiness rather than of actual pain ; but as the feeling of coldness diminishes, the true headache becomes developed. The pain is then intense and throbbing, aifecting one side in general more than the other ; and in the cases in which it has been of the most agonizing kind has been con- fined to a small spot over one eyebrow or temple. The upper and back part of the head is often the seat of pain, and the latter place is particularly apt to be so when the headache is partly dependent on uterine irritation or congestion. The pain, wherever seated, is greatly aggravated by mental excitement or bodily exertion. This class of headaches is common, in DIGESTIVE ORGANS. 19 delicate nervous persons, particularly females, when its immediate dependence on dyspepsia is often over- looked, but very generally the connexion is discovered upon minute inquiry into the circumstances of the case. The temper is apt to be fretful, and the mind anxious and desponding, particularly regarding the health. Independently of the particular symptoms belong- ing to each form of dyspepsia, there are circumstances in their general character which distinguish them. The symptoms which accompany gastritic dyspepsia are more fixed and permanent : they may be present in a greater or less degree, according to circumstances, but they are scarcely ever absent. In nervous dys- pepsia, on the contrary, the symptoms vary in a remarkable manner. The patient feels, at times, almost entirely free from them, and the functions of the digestive organs are performed with scarcely any indication of derangement ; at other times all the symptoms are greatly augmented, the patient being unable to assign any cause for their disappearance in the one case, or their increase in the other. Atonic dyspepsia resembles more in its characters the ner- vous dyspepsia with which it is often complicated. Both forms are greatly influenced by mental emotions, changes of the weather, and other causes which par- ticularly aifect the nervous system. The symptoms which characterize the gastritic form of the disease. 20 DISORDEKS OF THE are increased by stimulants of every kind taken into the stomach, whereas the same means often afford temporary relief in the other two forms. In mixed cases, these distinguishing characters may be observed more or less as the one or other form of dyspepsia prevails. When the gastritic and nervous dyspepsia exist together, we have both inflammatory excitement and extreme morbid sensibility, — the one or other state predominating at different times. This form of the disease occurs chiefly in persons of a ner- vous temperament, to whom the causes of gastritic dyspepsia have been applied. In like manner, ner- vous is often associated with atonic dyspepsia; — a morbidly sensitive state of the stomach with loss of tone, a condition the converse of inflammation. Yet, in all these mixed cases, the distinctive characters of the prevailing affection may generally be re- cognised. But in protracted cases the disorder is seldom confined to the stomach ; it is gradually propagated to other portions of the digestive tube, and the secreting organs in connexion with it; more espe-' cially to the duodenum and liver. In many cases, indeed, the disease is chiefly seated in the duodenum, constituting what has been denominated Duodenal Dyspepsia, a very important form of dyspeptic com- plaint, to which I shall have occasion to recur, when noticing the Diseases of Children, under the head of Sthumous or Scrofulous Dyspepsia, or that form DIGESTIVE ORGANS. 21 wliicli is most frequently observed in children of a scrofulous constitution. We also find that the morbid state of the digestive organs extends its influence to other systems ; giving rise to various affections of the skin, of the joints, and of the nervous system. Among the last may be mentioned, in addition to headaches, convulsive affec- tions, tic douloureux, paralysis, amaurosis, deafness, loss of smell, loss of voice, spasmodic cough, asthma, palpitation, &c. The nature of the secondary affection frequently depends upon peculiarities of constitution ; but often, also, upon accidental causes, disposing to particular diseases during the existence of dyspepsia. The new disease being ingrafted on the old, becomes as it were dependent on it, and the former cannot be cured till the latter is removed. The secondary disease being established, the primary affection is often obscured or mitigated for a time. Indeed, so remarkably is this the case, that the primary disease is frequently over- looked, both by the patient and his medical attendant, amid the more prominent symptoms of the secondary affection. This I found frequently the case in pa- tients sent abroad labouring under chronic bronchial and tracheal irritation, symptomatic of gastritic and duodenal dyspepsia. Among the remedial measures for these various morbid conditions of the digestive organs, and the sympathetic diseases which originate in them, change 22 DISORDERS OF THE of climate is one of the most efficient. And when the patient cannot avail himself of a more complete change of climate, he may derive much benefit from a temporary residence in some of the milder situations in our own island. In recommending such a change, however, to the dyspeptic invalid, the peculiar disorder of the sto- mach must be attended to. The different forms of the disease, noticed above, are benefited by different climates. The patient with gastritic dyspepsia should not, for example, go to Nice, nor the South-east of France. In such cases, the South-west of France or Devonshire is preferable, and Home and Pisa are the best places in Italy. On the other hand, in atonic dyspepsia, in which languor and sluggishness of the system, as well as of the digestive organs, prevail, with lowness of spirits and hypochondriasis, Nice is | to be preferred to all the other places mentioned; and Naples will generally agree better than Rome or Pisa ; while the South-west of France and Devonshire, and all similar climates, will be injurious. In the nervous form of dyspepsia, a climate of a medium character is the best, and the choice should be regu- | lated according as there is a disposition to the gastritic or the atonic form. In the more complicated and protracted cases, still more discrimination is required in selecting a climate and residence; as we must take into consideration not merely the character of the primary disorder, and DIGESTIVE OKGANS. 23 the state of mind with which it is associated, but the nature of the secondary aiFection which may ah-eady exist, or to which the patient may be predisposed. In such cases, repeated changes of climate may be necessary, and will generally prove more beneficial than a long residence in one place. But to insure the full advantages to be derived from the best- selected climate, urgent symptoms should be removed or alleviated before the patient commences his journey ; and he should, moreover, have the nature of his disorder, and the principles upon which he should regulate himself while travel- ling, and during his residence abroad, fully explained to him. Indeed, the want of attention to these things is one of the chief reasons why so many dys- peptic invalids derive little permanent advantage from their summer tour, or even from a more prolonged residence abroad. In order to secure success from change of air or climate, it is necessary that the pa- tient should understand the conditions on which the promise of advantage is made, and how they are to be best and most perfectly fulfilled. Above all, it should be impressed on his mind, that he is not to expect too much from climate ; that he must sedu- lously avoid the causes which brought on the disease, and adhere with steadiness to such a general regimen as is necessary for its removal. Aided by this moral and medical discipline, a winter spent in a favourable 24 DISORDEES OF THE climate rarely fails to prove highly beneficial to the dyspeptic invalid. The extent to which change of air or climate re- quires to be carried, for the removal of stomach com- plaints, will depend on the circumstances of the case. In many instances a few months, even a few weeks, judiciously employed, will do much for the restoration of the health ; in others, a much longer period will be required. In treating, therefore, of the influence of change of climate and change of air in dyspeptic disorders, it will be both convenient and useful to divide them into two classes, — the more recent and simple, and the more protracted and complicated cases. Of the more recets't and si^njple cases of Dys- pepsia. — Under this class of dyspeptic patients is comprehended that numerous body of our citizens, and the inhabitants of large towns generally, whose health, and digestive organs in particular, have suf- fered by a sedentary life, close application to business, errors in regimen, &c., and who require change of air, to restore the tone of the system generally, and especially that of the digestive organs. The plans generally adopted with this view, are a visit to some of our watering-places, or a tour through the mountainous parts of our own island, or on the Continent. The preference which one or the other DIGESTIVE ORGANS. 25 of these measures may deserve, will depend upon the nature of the^case, the convenience of the patient, and various other circumstances, which can be ap- preciated only by the patient himself and his phy- sician. We shall suppose that a tour is the measure adopted. Having had the more urgent symptoms of his complaint removed or alleviated before he sets out,* the next object of importance with the dyspeptic traveller is diet. This must be regulated according to the state of the digestive organs, regard being had to the exciting eiSfects of travelling, which render more especial attention to the diet necessary during a journey. If much gastritic irritation exists, and more especially if this is accompanied with any disposition to fever, the diet should be very mild and moderate in quantity. A small proportion of animal food once a-day is all that should be allowed in such cases. Tea, or arrowroot, or sago, forms the best evening meal. The best general drink is toast- water ; wine, and all kinds of fermented liquors and spirits, should be avoided by the greater number of dyspeptic patients during a journey. Fruit should generally be abstained from, as it will seldom be found to agree in any form of stomach complaint. An exception is to be made in favour of good ripe grapes, which are often useful in gastritic See the introductory remarks to Part II 26 DISOKDERS OF THE dyspepsia. Ripe grapes, eaten in considerable quan- j tity for several successive weeks, is a remedy {cure de \ raisins) employed on the Continent in several com- plaints. In the inflammatory form of dyspepsia, more especially when there exists a similar state of the mucous membrane of the intestines, with a dis- position to diarrhoea, also in chronic cases of this disease, and in hsemorrhoidal affections, ripe grapes h are considered of great use. If the dyspeptic invalid will observe the effects which the different articles of food produce, and be true to himself and candid in his observations, he will soon discover that the more moderately he lives' the better he will feel. When he has passed a rest- less night, or has a dry or loaded tongue, or bitter taste in the morning, he may feel assured that the regimen of the preceding day was not suited to him ; that he has erred either in the quantity or quality of his food, and should regulate himself accordingly for the future. The next circumstance requiring the particular attention of the dyspeptic traveller, is the state of the bowels. Constipation is an evil from which travellers generally, and more especially dyspeptics, suffer ; and it is of great consequence that this state should be obviated. The mild diet which has been recommended will be a means of favouring the action of the bowels, and of moderating the inju- rious effects of their inaction when this occurs. DIGESTIVE OEGANS. 27 For the removal of constipation^ tlie milder laxatives are much safer and more effectual than drastic pur- gatives. The latter, in the smallest doses, are apt to irritate the stomach and bowels, and, in this way, are often productive of more evil than the state they are given to obviate, which evil, moreover, their frequent repetition tends to confirm. Castor oil, or confection of senna, or manna, taken in such doses only as are sufficient to obviate constipation, are the best medicines. They may be taken at bed- time, so as to act the following morning. When the stomach cannot bear these medicines, a mild aperient pill may be occasionally given. But what often answers much better than any aperient medicine, is the use of lavemens. To persons who have very sensitive bowels, and who suffer from constipation, this proves an invaluable remedy, more especially during a journey ; and no one should travel without being provided with the means of relieving the bowels in this way. The relief obtained by the judicious use of this remedy will not only add greatly to the comfort of the patient, but favour the return of the bowels to a more healthy and regular performance of their functions ; while it will obviate the necessity of having frequent recourse to purga- tive medicines, a fruitful source of mischief, as I have already remarked, to dyspeptic invalids. The lave- mens should consist of water, barley-water, oatmeal- water, or thin gruel, tepid ; or, what answers better c2 28 DISOEDEKS OF THE in many cases, an infusion of chamomile flowers. Cold water proves very beneficial in some cases ; but soap and more irritating substances are generally objec- tionable. The quantity injected need not be great ; half a pint, or even less, will often bring on an action of the bowels more readily than a larger quantity. But lavemens should not be repeated too often ; their frequent use tends to destroy the tone and confirm the inactive state of the lower bowels. When these cannot be brought to act without assistance, mild aperients and cool lavemens may be so alter- nated as to obviate in a great degree the injurious effects of both. Tepid or warm bathing should never be neglected by the dyspeptic invalid while travelling. Independ- # ently of its utility as a means of cleanliness and/ comfort, it promotes the cutaneous exhalation, tends to equalize the circulation, and cools and soothes the whole system. If the dyspeptic invalid will attend to these simple directions, he may derive much and lasting benefit from his tour. He should keep in mind that he has an important object in view, the recovery of his health, and that this is to be effected only by such a mode of travelling as is compatible with his strength, and by strict adherence to such a regimen as com- ports with the deranged state of his digestive organs. These observations, which are intended chiefly for travellers on the Continent, are equally applicable to DIGESTIVE OEGANS. 29 those who confine themselves to excursions in our own island, or pass the summer at the sea-side or inland watering-places. Those who visit the sea-coast will find the tepid or warm sea-water bath a most valua- ble remedy. With a few, cold sea-bathing may agree, ; but it does not suit the majority of dyspeptic pa- \ tients. The cold and more frequently the tepid shower-bath will be found more generally bene- ficial. The warm or tepid bath is useful in almost/ every case. The vapour-bath will prove serviceable in certain cases, more especially where the skin has been long in a dry state ; but its indiscriminate use for the removal of this symptom is calculated to do mischief. It should be impressed on the patient's mind, that it is in vain to expect that any kind of bath, or any remedy, will restore the natural secretion of the skin while the irritation of the digestive organs is kept up by improper diet. The dry skin is consequent upon irritation of some inter- nal organ ; and until this is removed the natural state of the surface cannot be restored. The great and common errors in dyspeptic cases are, as I have already said, the condition in which invalids are sent abroad, and the manner in which they live while there. Much greater and more per- manent benefit would be derived from such a mea- sure, were its effects aided by a regimen suited to the nature of each case. As these matters are gene- rally managed, the invalid has not returned many so DISORDEES OF THE weeks, before he finds himself almost in the same state as when he left his home. The reason of this is sufficiently obvious. Previously to the tour, nothing effectual is done for the mitigation of the disorder of the digestive organs, and no system of regimen is adopted by which the beneficial effects of change of air and travelling may be favoured and rendered more permanent. All is trusted to air, relaxation from business, and amusement ; and when the influence of these is withdrawn, the dyspeptic and nervous invalid lapses into his former state. The more protracted and complicated cases OF Dyspepsia. — Persons whose digestive organs have been long deranged, and whose constitutions have suffered in consequence, will require, in order to obtain much or lasting benefit, a more prolonged residence in a mild climate. The impressions pro- duced by causes operating for a series of years on the digestive organs, and, through them, on other important organs, and on the system generally, are not to be effaced by a residence of a few months in the best climate, even when assisted by the most judicious regimen, and the most exemplary conduct on the part of the patient. Generally speaking, such invalids will derive be- nefit by changing our damp, chilly climate, for a drier and milder one, during the winter. But it is not a matter of indifference in what place they fix DIGESTIVE OKGANS. 31 their abode ; and, indeed, it was chiefly the consi- deration of this circumstance which induced me to go somewhat into detail, in endeavouring to describe the distinguishing characters of the different dis- orders of the digestive organs. I have pointed out three forms of dyspeptic dis- orders : — one, in which there is an inflammatory state of the mucous surface of the stomach ; another, in which an opposite condition prevails — a state of atony; and a third, in which a morbidly sensitive state of that organ exists. These are important dis- tinctions, and must never be lost sight of in pre- scribing for dyspeptic patients, whether it be medi- cine, regimen, or climate. It is true that these morbid states pass into each other in every variety of shade, from the purely inflammatory dyspepsia on the one hand to the purely atonic dyspepsia on the other ; and the successful management of each case will much depend upon the degree of discrimination exercised in referring it to its proper place in the scale. This applies as much to change of climate as to any other remedy. The selection of a residence even in the same place is not a matter of indiflference to very sensitive L invalids. One will feel himself better in an elevated situation; another in a lower and more sheltered one. The high and more confined situations of Home and Naples afforded me many opportunities of observing the different effects of locality on such i 32 DISOEDEPvS OF THE persons, and satisfied me of the necessity of attend- ing to this circumstance in selecting a residence for them. But dyspeptic patients who pass the winter in Italy need not in general be limited to one place. Although the climate most suited to the particular character of their complaint should be selected as their head-quarters, they may visit, during the sea- son, the principal cities in the South of Italy ; and if this is done with judgment, the successive changes will prove beneficial to their health. Generally speaking, Rome is the best residence in Italy in gastritic dyspepsia; Nice the best climate in the purer cases of atonic dyspepsia. To all these patients the spring proves the period of the greatest excitement ; and they who are dis- posed to the more acute kind of stomach affections must be particularly on their guard against whatever excites the digestive organs at this season. The same degree of stimulus that is tolerated in the winter will prove injurious to them in the spring. In irritation of the mucous membranes, whether of the digestive or pulmonary organs, I had every year occasion to remark the increase of excitement that occurred during the spring months in Italy. At this season there are great and often rapid alternations of temperature, which are extremely exciting to sensitive invalids. A powerful sun, frequently accompanied with a sharp wind during the day, alternates with cold nights. This may be said to be the character DIGESTIVE OUGANS. 33 of the spring everywhere ; even within the tropics it prevails in some degree ; but in the South of Europe it is particularly so^ and this circumstance renders the climate injurious in the more acute degrees of gastritic dyspepsia. It is not, however, as I have already observed, for the acute forms of dyspepsia that I recommend a change of climate — but for affections of some stand- ing, in which the acute stage has passed over, and with it the highly excitable state of the digestive organs. For these, and for the essentially chronic cases of dyspepsia, a residence for seme time in the South of Europe, under the regulations already pointed out with respect to season, residence, regi- men, &c., will be of the greatest service. To the hypochondriac of cultivated mind, from the variety of interesting scenes and objects of art which present themselves so abundantly in Italy, I know no mea- sure more likely to prove beneficial. I class the hypochondriac with the dyspeptic patients, because, without venturing to affirm that hypochondriasis always originates in dyspepsia, I think it may be safely asserted that the former is very rarely met with unaccompanied by more or less of the latter, and in a large proportion of cases both acknowledge the same origin and are cured by the same means. Although patients of a hypochondriacal turn of mind should not be encouraged to dwell on their complaints, I consider it wrong to send them abroad c3 34 DISORDERS OF THE with the assnrance that their complaints are purely imaginary, — that nothing is required but change of air, of scene, and amusement, to dispel their gloomy thoughts and restore their health. That there may be cases in which the physician can do little more for his patient than commit him thus to the wide world, I am not prepared to deny; but I believe they are rare ; at least I did not meet with any such during a residence of many years on the Continent, where my intercourse with patients of this class was pretty extensive. On the contrary, a single case did not fall under my observation in which careful examination did not detect a deranged state in the functions, if not in the structure of some internal organ; and in which judicious medical treatment would not have promoted the beneficial influence of climate. When we are better acquainted with the morbid conditions of the digestive organs, and with the extensive influence which they exert on the mind, we shall have less frequent occasion to confess our ignorance of the patient's complaints, by attribut- ing them to nervousness, to low spirits, or other ima- ginary states designated by the like unmeaning terms. "With regard to the general management of these cases while the patient is travelling, the same di- rections are applicable as to the more recent cases of dyspepsia which have just been detailed. As on the journey, so during their residence abroad, the diet is the most important circumstance Digestive organs. 3.5 requiring the attention of dyspeptic invalids. Seeing that the stomach is the organ primarily and princi- pally affected, it requires no argument to prove that, unless the diet be such as is suited to its morbid condition, climate or any other means will do little good. It is impossible, however, in this place, to do more than point out in a general way the kind of diet which I found most generally suited to this class of patients. I have already remarked, and it is a circumstance deserving the particular attention of invalids, that in removing to a warmer climate the sensibility of the system is increased, and, conse- quently, stimulants of every description more easily excite. Hence, the diet which may be proper in England will not agree in Italy or in the South of France. This remark, applicable to invalids gene- rally, is especially so to persons suffering from stomach complaints. There is, no doubt, a difference in dyspeptic patients in this respect ; but I invariably found a mild and very moderate diet the most suitable to them ; and for this plain reason, — that whatever may be the nature of the disorder of the stomach, de- bility, or, in other words, a diminution in the powers of the organ for the performance of its functions, is an almost constant accompaniment of the disease. Wine, when it is permitted, should always be taken in great moderation ; and it will be found that the lighter kinds, if not acid, generally agree the best. Of wines imported into Italy, those of Bor- 36 DISORDERS OF THE deaux are to be preferred. The spirituous wines of Spain, Portugal, and Sicily, if used, should be largely- diluted. Seltzer water will often prove a good sub- \ stitute for wine. It would be a wise rule for all dyspeptic patients to abstain entirely from everything that is brought to table in the form of dessert. This advice I feel cannot be urged too strongly ; nor can the dyspeptic patient have too forcibly impressed upon his mind that temperance and abstemiousness are the best | physic. The belief so generally entertained that medicine can counteract the effects of habitual errors in regimen, should be regarded as mere delusion. ^ There is but one road to a permanent cure in these cases, and he who shall steadily pursue it long enough to feel its advantages, in the restoration of mental and bodily energy, will not easily be induced to deviate from it again. Exercise in the open air is one of the greatest advantages which a winter residence in the South affords; and the dyspeptic invalid should take full advantage of it. Walking. and riding on horseback ' are the best kinds of exercise, but neither should be carried so far as to produce over-fatigue. When the irritation of the stomach is complicated with that of the bronchial membrane, riding should be chiefly relied on for exercise. Exercising the arms every morning is very useful in dyspeptic complaints : for this purpose j the clubs used in India are preferable to dumb-bells. DIGESTIVE ORGANS. 37 Friction of the whole surface of the body, night and morning, is a valuable remedy, and the best sub- stitute for exercise. For those whose occupation compels them to a sedentary life, in our damp and cold climate, there are few remedies more useful, though none more neglected, than friction. The diligent use of this, and sponging the surface with cold or tepid water throughout the year, or the shower-bath daily during summer, and the occasional use of the warm bath at all seasons, form a powerful combination of means for maintaining the health of persons constrained by circumstances to forgo exercise in the open air ; and the same measures are also singu- larly efficacious in restoring the diminished energy of the skin and digestive organs in cases of nervous and atonic dyspepsia. They should not, however, be con- sidered as superseding exercise in the open air when at all practicable. For the want of exercise nothingi can fully compensate ; but the means which I have suggested, and especially active friction over the whole surface night and morning,* will in some degree sup- ply its place, and will always prove beneficial to the class of invalids for w^hom I am now writing. f * Various substances are recommended for this purpose, some of them much too rough for delicate skins. The great object in using friction is to excite the action of the skin, — to promote its natural functions, not to bruise or irritate it. t For the most judicious instructions on this subject, the reader is referred to Dr. Combe's work on the * Principles ot Physiology applied to the Preservation of Health, and to the 38 DISORDERS OF THE Cold and damp weather is particularly injurious j in dyspepsia, more especially in the nervous and ' atonic forms, in which coldness of the surface and extremities is a prominent symptom. The use of warm clothing, therefore, forms an essential part of the treatment in such cases. Flannel should be worn next the skin during the day ; and when any change of dress is made in the summer, it should be effected gradually and with great caution ; and the change of weather in autumn should always be anticipated by a return to warmer clothing. All these measures tend to maintain an active circulation through the extremities and surface, — an object of the greatest importance in the treatment of| dyspepsia. Indeed, it is chiefly in consequence of the active circulation on the surface during the warmth of summer, and being more in the pure open air, that so many feeble, dyspeptic, and nervous inva- lids find themselves better and get stouter during this Improvement of Physical and Mental Education,' — a book which no family should be without. The extensive sale of this work shows how the public appreciate works containing sound infor- mation. Of the 8vo edition 16,000 copies have been sold in this country in less than twelve years ; and of the People's Edition, published at 2s. 6c?., 8320 copies in two years. In the United States of America 30,000 copies were sold in five years ; and two other editions have been printed since, the sale of which is not known. In Germany a translation has also sold well. The very extensive diffusion of Dr. Combe's works has doubtless had its influence in preparing the public mind for the present move- ment on the subject of the public health. DIGESTIVE ORGANS. 39 season, and that the hypochondriac's mind is freed from half the gloom which before oppressed it ; whilst, on the contrary, it is from the diminished activity of the circulation in the surface and extremities, and the consequent congestion of the internal organs, and also from breathing a comparatively impure air in the house, that such patients languish and become thinner during six months of the year in this country. On this principle, much of the advantage derived from . passing the winter in a mild climate may be ex- plained. If the measures which I have just recommended be steadily adopted, little medicine will be required. It will at aU times be necessary to attend to the state of the bowels ; though the dyspeptic invalid should endeavour to bring them to act regularly by proper regimen and exercise rather than by medicine. That this may generally be done, even in very obstinate cases of constipation, I am satisfied from experience ; and in young persons regularity of bowels may often be induced in a much shorter period than would be believed. In this respect a change of climate often acts very beneficially. I once more beg that it may be clearly understood • that I do not recommend travelling, or a residence in the South of Europe, to patients labouring under the acute state of gastritic dyspepsia; much less do I advise such a measure to those labouring under organic disease, or chronic inflammation of the liver » 40 DISOEDERS OF THE DIGESTIVE OEGANS. or any of the abdominal viscera. When inflammation is established in any organ of importance to life, a long journey is more likely to increase than diminish the evil. "Whenever inflammation exists in a degree suflicient to excite the circulation, in whatever organ or structure it may be situated, rest is an essential part of the treatment. The nature of a disease should be well ascertained before the patient is urged to take active exercise, or is permitted to undertake a long journey. If the disease be of a purely nervous character, or depends upon mere functional derangement, active exercise in the open air forms a most effectual means of restoring the health; whereas, if the symptoms depend on chronic inflammation, the same measure will scarcely fail to prove injurious, and may even convert a chronic into an acute disease. The above distinction is therefore very important, but it is one which I have reason to know is not generally attended to in sending patients abroad. After a winter passed in a mild climate, a judicious course of mineral waters will prove a very eflicient remedy in cases of dyspeptic disease, dependent upon, or complicated with, a congested state of the liver and other abdominal organs, and a disordered state of all the secretions. For my views on this subject I must refer to the Appendix on Mineral Waters. ( 41 ) PULMONARY CONSUMPTION. No subject connected with health possesses greater claims to attention than that which relates to the class of diseases of which Pulmonary Consumption is the most frequent and fatal form ; and yet there is none concerning which the public is less accurately in- formed. In the former editions of this work I entered fully into the causes, nature, and progress of Pulmonary Consumption ; but having published a separate Treatise on that disease, I shall confine myself on the present occasion to a description of the constitu- tional disorder which precedes consumption, and the indications by which a tuberculous state of the lungs may be recognised. TUBERCULOUS CACHEXY. Tuberculous Cachexy was the term used in the first edition of this work to designate that disordered state of health which precedes and constitutes the es- sential predisposing cause of pulmonary consumption. The term has been generally adopted by the profession, but the disorder itself has not yet received that degree 42 PULMONARY CONSUMPTION. of consideration which its importance demands. The attention is still almost exclusively directed to the pulmonary disease, and too little notice is taken of the constitutional disorder; although on the successful treatment of this alone can we rest our hopes of diminishing in any essential degree the prevalence of pulmonary consumption. It is of the utmost con- sequence, therefore, that we should be able to dis- tinguish, the leading features by which the con- stitutional or curable period of the disorder may be recognised. The expression of countenance of a young person labouring under tuberculous cachexy is generally characteristic. It is pale, with a sallow cast, although it is in this respect subject to considerable variations. In persons of a florid complexion the changes are often very remarkable : at one time general paleness, with a faded expression of countenance ; at another, an irregular mixture of white and red prevails; but in place of the gradations by which these colours pass into each other in health, they terminate abruptly, giving the face a blotched or spotted appearance. Sallow complexions assume a peculiarly dull, leaden hue : there is paleness or lividity of the lips ; the eyes have generally a dull pearly aspect; and the whole countenance commonly appears sunk and lan- guid, except when the person is under some degree of excitement. These indications, as I have already said, are very variable, and may pass for many TUBERCULOUS CACHEXY. 43 months unnoticed, except by tlie immediate relations or the physician ; but as the constitutional disorder increases they become evident to the most cursory observer. Upon close examination, the skin of such a patient will be found in an unhealthy condition : either harsh and dry, or moist, clammy, and relaxed ; and these states often alternate. Its colour, too, is often sallow, and in some cases assumes a dirty yellowish hue ; and, except on the cheeks, there is always a deficiency of red vessels. In some hereditary cases, particu- larly in females of a fair and delicate complexion, the skin has a semi-transparent appearance, resembling waxwork, the veins being seen distinctly through it. The temperature of the surface and extremities is for the most part below the standard of health. The digestive organs are very generally deranged, though the degree and nature of the derangement differ materially in different cases. The tongue is more or less furred, the point and margin redder than natural, and often studded with enlarged fungi- form papillae of a still brighter hue. In another class of cases, of rarer occurrence, the tongue is clean and natural in its appearance, and the mucous mem- brane of the internal fauces pale. I have remarked this chiefly in females in whom the disease originated in hereditary predisposition and was little complicated with gastric disorder. The bowels are very gene- rally constipated. 44 PULMONARY CONSUMPTION. The nervous system partakes of the general dis- order. There is more nervous sensibility than is natural to the patient. The sleep is not sound; being disturbed or unnaturally heavy, and rarely refreshing. In the purer and less complicated cases of hereditary consumption, there is generally great serenity of mind ; the spirits are of surprising buoy- ancy, and the hope of recovery remains to the last. But this state of mind is a less constant attendant on consumption than is generally believed; especially when it has been preceded by long-continued dis- order of the digestive organs, which it very generally is when the disease occurs in the more advanced pe- riods of life. In such cases there is oftentimes great impatience, irritability of temper, and despondency. The state of the circulation is subject to great variety. In hereditary cases the power of the heart is commonly under the ordinary standard, whilst the frequency of the pulse is generally above it, and pal- pitation is a common symptom. The circulation is in general feebly carried on through the extreme vessels, as is shown by the condition of the skin already noticed, and the tendency to coldness of the extremities. This state of the surface and extremities is a very constant attendant on abdominal conges- tion, complicated with an irritated condition of the gas tro -intestinal mucous surfaces; and hence it is generally more evident according as the disorder of the digestive organs is more considerable. TUBERCULOUS CACHEXY. 46 Although in the great majority of cases the indi- cations of disease just enumerated are suificiently apparent during a considerable period before the occurrence of pulmonary disease, cases do occasion- ally occur, and the subjects are chiefly delicate young females, where tuberculous disease of the lungs is indicated by such faint signs, and steals on so imper- ceptibly, that the patient may be on the brink of the grave before the friends are aware of the existence of danger ; but this is rare, and will be still more so, when the deranged state of health which precedes the pulmonary disease is more generally known and attended to. Tuberculous cachexy is sometimes complicated with chlorosis ; and in such cases the latter is often considered the primary disease, the error not being discovered till those means in general so successfully employed to combat it are found to produce only a very temporary benefit.* Causes of Tuberculous Cachexy. — The disor- dered state of health which I have just described may be hereditary and manifest itself in the child at birth, or it may be induced at any period of life by the causes to be presently noticed ; although the operation of these is much more rapid before the * In Dr. Ashwell's ' Practical Treatise on the Diseases pecu- liar to Women,' will be found some judicious remarks on this state of disease. 46 PULMONARY CONSUMPTION. body has acquired its full maturity, than at a later period of life. Hereditary Origin. — It is certain that consump- tion often originates in hereditary predisposition, transmitted from one or both parents to the offspring. But it is a grievous, although a very common error, to suppose that this predisposition is derived from consumptive and scrofulous parents only. The children of persons labouring under a deranged state of health are born with the same predisposition: whether the disorder of the parent has originated in long-continued derangement of the digestive organs, in gout, in sedentary or other unhealthy occupations, or in any causes which have induced a cachectic or debili- tated state of constitution, the offspring is very gene- rally born with a predisposition to consumption and other tuberculous diseases. There are other circum- stances in the condition of the parents, less clearly understood, which also predispose their offspring to the class of diseases under consideration ; there is, in fact, no security against the transmission of hereditary predisposition to disease but a state of sound health in the parents. When these truths are generally recog- nised and acted on, the frequency of consumptive diseases will be greatly diminished. From whatever causes the hereditary predisposition may have originated, the earlier in life the means of correcting it are adopted the more successful will TUBERCULOUS CACHEXY. 47 they be. Our efforts to improve the health should commence with the birth of the infant, and be con- tinued till it has reached maturity. Unfortunately the errors committed in the nursery, and too often continued during childhood and youth, rather tend to confirm and augment the hereditary delicacy ; and such will be the case till parents are taught to enter- tain more correct views respecting the means of promoting the health of their offspring.* Exciting Causes. — We have just seen that a deteriorated state of health in parents is a frequent cause of tuberculous cachexy in their offspring. But the same disorder may be speedily induced in children of the healthiest parents, if they are exposed to the causes which are known to induce it. Whatever deteriorates the health, may lead to tuberculous cachexy; residence in a low, damp, and chilly situa- tion ; long confinement to close, ill- ventilated rooms, whether nurseries, school-rooms, or manufactories ; deficient exercise in the open air ; imperfect clothing ; improper food, either deficient in quantity or of innu- tritions quality ; or the habitual use of an overstimu- lating diet, by inducing imperfect digestion and assi- * Dr. Combe's admirable work on the ' Physiological and Moral Management of Infancy,' will effect a vast improvement in nur- sery management and in the health of children. It is the most valuable work on the subject of health which has ever been pub- lished, and no parent capable of reading his own language should be without it. 48 PULMONARY CONSUMPTION. milation; may lead to tuberculous cachexy. The offspring of the healthiest parents may thus become tuberculous in early life, if exposed to the exciting causes enumerated. The earlier in life these causes are applied, the more rapidly in general will their effects be manifested. I shall now endeavour to state, with as much pre- cision as the nature of the subject admits, what may reasonably be expected from change of climate in consumptive diseases. For the removal of the deranged state of the health which has been shown to precede consump- tion, a change to a milder climate is a very power- ful remedy, when aided by such other means as the peculiar circumstances of the case require. Before making such a change, however, the patient should be carefully examined, and the functions more evidently deranged restored as far as possible to a healthy state. In a large proportion of cases, the functions of the digestive organs and skin, as I have already remarked, are deranged, and until they are improved we shall make little progress in remedying the constitutional disorder, even under the influence of the best climate. But the means employed for effecting this should be directed with judgment and moderation. It must be recollected that we have to deal with a constitution either hereditarily weak, or which has been brought L PULMONARY CONSUMPTION. 49 into its present condition by a long series of morbid actions. Even when inflammation exists, we must keep in mind that it is inflammation in a disordered habit, and apply our remedies accordingly. If the strength is now broken up, and the balance of the circulation suddenly disturbed by debilitating reme- dies, the system may lapse rapidly into tuberculous cachexy. On the other hand, stimulating or irritating remedies will be equally pernicious. In the cases now under consideration, local congestion and irrita- tion often exist with general debility ; and it requires more judgment to manage this pathological state, than almost any other with which I am acquainted. The principal object in such cases is to promote a regular distribution of the circulating fluids through the parts in which they have been deficient, and to relieve those organs which have been overloaded. This will be best done by a mild, nutritious diet, suited to the power of the digestive organs ; by exercise in the open air, especially on horseback, proportioned to the strength of the patient; by the use of the warm bath ; and by sponging the surface daily with cold or tepid water, followed by active friction. In short, the whole system being deranged, we must not con- tent ourselves by correcting one or two disordered functions, but, by operating on aU, endeavour to raise the standard of health generally ; and in doing this we must depend more upon hygienic means than upon medicines. D 50 PULMONAEY CONSUMPTION. The removal of gastric and bronchial irritation, when they exist, and the regulation of the bowels, are the circumstances which chiefly require the em- ployment of medicines. The proper application of these, in each individual case, must depend on the judgment of the medical attendant. The deranged functions having been corrected, and the general health improved as far as the circum- stances of the case admit, the patient's prospects of deriving permanent advantage from a change of climate will be materially increased. Unfortunately the period of constitutional disorder, which we have just been considering, is too often per- mitted to pass ; and it is not until symptoms of pul- monary irritation, or congestion, such as cough, difR- cult breathing, or spitting of blood, appear, that the patient or relations are alarmed, and fears expressed that the chest is "threatened." Such symptoms are but too sure indications that tuberculous disease has already commenced in the lungs. It may, indeed, be difficult in some cases to ascertain the positive existence of this, although by a careful examination of the chest, and an attentive consideration of all the circumstances of the case, we shall seldom err in our diagnosis ; and it need not, at any rate, aflfect our practice, as a strong suspicion of the presence of tubercles should lead us to adopt the same precau- tions as the certainty of their existence. PULMONABY CONSUMPTION. 61 When tuberculous matter is deposited in the lungs, the condition of the patient is materially changed. We have the same functional disorders which existed in the former state ; and we have also tuberculous deposits, predisposing to a new series of morbid actions — to bronchial irritation, haemoptysis, inflammation of the pleura and lungs, &c., which call for important modifications in the plan of treat- ment. Removal to a mild climate may still be use- ful, on the same principle as in the former case; namely, as a means of improving the general health, of preventing inflammatory affections of the lungs, and even perhaps arresting the progress of the disease already existing in these organs. When consumption is fully established — that is, when there is extensive tuberculous disease in the lungs — little benefit is to be expected from change of climate ; and a long journey will almost certainly increase the sufierings of the patient, and hurry on the fatal termination. Under such circumstances, therefore, the patient will act more judiciously by contenting himself with the most favourable residence which his own country aflbrds, or even by preferring the comforts of home and the watchful care of friends. And this will be the more advisable when a disposition to sympathetic fever, to inflammation of the lungs, or to hsemoptysis, has been strongly mani- fested. It is natural for relations to cling to that which d2 52 PULMONAKY CONSUMPTION. seems to afford even a ray of hope ; but did they know the discomforts, the fatigue, the exposure, and irritation, necessarily attendant on a long journey in the advanced period of consumption, they would shrink from such a measure. The medical adviser, also, when he reflects upon the accidents which are likely to occur, should surely hesitate ere he con- demns his patient to the additional evil of expatria- tion ; and his motives for hesitation will be increased when he considers how often the unfortunate patient sinks under the disease before the place of destina- tion is reached ; or, at best, arrives there in a worse condition than when he left his own country, and doomed shortly to add another name to the long and melancholy list of his countrymen who have sought, with pain and suffering, a distant country, only to find in it a grave. When the patient is a female, the objections to a journey apply with increased force. In these advanced cases the patient's sufferings may often be alleviated and life prolonged by confine- ment to apartments kept at a regulated tempera- ture. There are, however, cases of chronic consumption, in which, although the disease of the lungs may have arrived at a very advanced stage, a mild climate may be resorted to with advantage. The tuberculous affection in such persons is generally limited to a small portion of the lungs, and the system sympa- thizes little with it. In instances of this kind, a PULMONARY CONSUMPIION. 53 residence for some time in a mild climate, especially when aided by proper regimen, may be the means of prolonging life. Likewise, in those fortunate cases in which the disease in the lungs has ceased to ex- tend, and a long period must elapse before the work of reparation is completed, a mild climate will be of considerable service, by improving the general health and preserving the patient from the operation of many causes likely to renew irritation in the lungs, to which he would be exposed in this country. In such cases, life may be prolonged many years by residing in a mild climate, and at the same time sedulously avoiding whatever is calculated to induce congestion, or excite inflammatory disease in the lungs. During my residence abroad, I met with several invalids labouring under this chronic form of disease, who passed their winters in Italy with infi- nitely more comfort and enjoyment of life than in England. Choice of Climate. — When change of climate is decided on, the next subject which naturally pre- sents itself for consideration regards the selection of that which is most suitable to the individual case under consideration. The question is often put to me — Which is the best climate ? The truth is, no one climate or situation is the best in all cases. In a subsequent part of this work will be found the characters of the different climates usually resorted 54 PULMONARY CONSUMPTIOX. to, and a comparative estimate of their merits. With regard to the climates of the South of France and of Italy, I may here observe, that for consumptive invalids, in whom there exists much sensibility to keen winds, and more especially if immediate vici- nity to the sea-coast is known to disagree, Rome and Pisa are the best situations for a winter residence. When, on the contrary, the patient labours under a languid, feeble circulation, with a relaxed habit, and a disposition to congestion or to hsemorrhage, rather than to inflammation, and more especially when the sea-air is known by experience to agree, Nice de- serves the preference. In cases complicated with gastritic dyspepsia, however, Nice is an improper residence ; its climate being decidedly inimical to such a state. In cases of chronic consumption, therefore, which, according to my observation, are almost inva- riably complicated with, and in a large proportion of cases chiefly induced by, disorder of the digestive organs, Nice will rarely agree. Besides, such pa- tients have generally an irritated state of the bronchial membrane, a dry skin, and a morbid degree of sensi- bility of the nervous system — in all of which states that place is unfavourable. Rome and Pisa wiU agree better with this class of invalids. But the climate which, of all others, I consider the best suited to consumptive patients generally, is that of Madeira. It will be seen by a reference to the article on Madeira, and the Meteorological Tables in PULMONARY CONSUMPTION. 55 the Appendix, that the winter temperature of that island is considerably higher and more equable, and. the summer heat much more moderate, than at any of these places. For such consumptive patients, there- fore, as are likely to derive benefit from a mild, equable climate, I consider that of Madeira the best. And this opinion does not rest merely on a considera- tion of the physical qualities of the climate, but is warranted by the experience of its effects. Madeira has also this advantage over all the places in the South of Europe — that the patient may reside there during the whole year, and thus avoid the inconveniences, and even risks, attending a long journey, to w^hich consumptive invalids who pass the winter in Italy are exposed. The summer climate of the whole shores and islands of the Mediterranean is unsuited to consumptive invalids ; and, indeed, is known by experience to be so injurious to them, that sailors and soldiers attacked with the disease in the Mediterranean fleet and garrisons of Malta, &c., are sent to England on the approach of summer. The two places which in the character of their climate approach most nearly to Madeira, are Tene- riffe and the Azores. During the winter, the tempe- rature at Santa Cruz, on the southern coast of Tene- riffe, is several degrees higher than at Funchal, and in this respect would prove a superior winter climate for some pulmonary invalids. The climate of the Azores is remarkably mild and 56 PULMONARY CONSUMPTION. equable^ but suitable only to cases in which a soft and rather humid atmosphere is indicated. But various circumstances require to be taken into consideration before we decide upon a particular climate in any individual case. The age and consti- tution of the patient ; the peculiarities and complica- tions of the disease ; his ability to bear travelling, or a sea- voyage ; the means at his command, and the friends by whom he can be accompanied, are cir- cumstances which should be taken into account, in weighing the comparative advantages of different places, and the inconveniences attending all of them, when compared with the comforts and resources of home. These collateral circumstances may render it proper to recommend change of climate to one patient when another, to whose case such a remedy is equally applicable, will be better advised to remain in his own country. The winter climates in England most favourable to consumptive patients are those of Torquay, Un- dercliff, Penzance, Clifton, and Hastings; and to these may be added Bournemouth. The choice among these places will depend upon the nature of the case, and especially upon the condition of the digestive organs. For persons of an inflammatory constitution, with a disposition to gastritic dyspepsia, Torquay is the best residence, while it will as deci- dedly disagree with persons of a very relaxed habit and subject to copious secretions from the mucous PULMONARY CONSUMPTION. 5T membranes, or to atonic dyspepsia. Such patients will bear the climate of Torquay for a very short time only. The same remark applies with equal force to Penzance and the other parts of the Land's End. Undercliff and Clifton are preferable resi- dences for the latter class of patients. In some cases the relation of the disease to the climate is so nicely balanced, that it may be advan- tageous to send the patient for a few months in the early part of winter to one place, and the remaining part of the season to another. In some cases, for example, Torquay will suit remarkably well for two or three months, after which it will be advantageous to remove the patient to a less relaxing climate. The winter at Torquay or Penzance and the spring at Clif- ton, will suit some patients much better than continu- ing the whole season at any one of these places. During the summer great advantage will be derived from frequent change of place in almost all cases, as will be pointed out in the Article on Summer Residences. There is one circumstance connected with the residence of consumptive patients concerning which the profession are not quite agreed — I mean the comparative advantages of a sea-side and of an inland situation. We have, indeed, no very satisfactory comparisons on this subject, in which the nature of the climate, occupations, habits of life, &c., of the inhabitants have been fairly and fully estimated, so d3 58 PULMONAHY CONSUMPTION. as to enable us to judge how far tlie frequency of consumption in any particular place may be con- nected with the nature of the climate, and how much may depend on the mode of living, &c. The question is certainly a very difficult one, and involves a great variety of circumstances not easily analysed ; hence it is, that we have little more than opinions formed from imperfect data on the subject. From all that I have been enabled to learn and observe, consumption is, I think, cceteris paribus, more frequent on the sea- coast than in the interior ; * still the greater mildness of many maritime places, as those on the South and South-west coasts of England, may more than com- pensate for this difference, especially when these places are resorted to for a part of the year only. In Italy, Rome is the only place frequented by pulmonary invalids which is sufficiently remote from the sea to be considered as an inland climate ; and here the comparison is certainly in favour of the inland situation. But my impression is, that there is less difference between the sea-side and inland situ- ations, in this range of latitude, than further north ; owing perhaps to the greater dryness of the sea-side in southern climates. Of two climates, the physical characters of which were alike, the one on the sea- shore, and the other inland, I should prefer the latter * The comparisons in this respect which have been made be- tween the sea-coast and the interior, as respects large continents, I do not consider applicable to small islands. PULMONARY CONSUMPTION. 69 as a residence for a consumptive patient^ more espe- cially if the disease were in an advanced stage ; but I am ready to admit that this opinion is unsupported by any very accurate or numerous data. In America the opinions of medical men are greatly in favour of the inland situation. For the opinion that the air of a marshy country is beneficial in consumption, I be.- lieve there are no grounds. Scrofula, and even con- sumption, is more frequent in many aguish districts than in others of a different character ; and an attack of ague is much more likely to favour the occurrence of consumption than to prevent it. A sea-voyage is another measure regarding which a difference of opinion prevails among professional men. My own opinion is, that a voyage is generally beneficial in the early stage of consumption. The sickness and vomiting are highly useful in many cases. It was chiefly to the unceasing motion of a ship, by the constant exercise it produces, that the celebrated Dr. Gregory attributed the benefit derived from a voyage. Several striking instances of the beneficial effects of a sea-voyage in consumption fell under my notice while in Italy; and Dr. Peebles met with many examples of the same kind. On examining the notes of the cases with which Dr. Peebles favoured me, I find that haemoptysis existed in every one of them ; and this was also the case in most of the examples which came under my own observation. The circumstance of the patient being 60 PULMOXAUY CONSUMPTION. subject to haemoptysis, in the early stage more especially, I should therefore consider as affording no objection to a sea-voyage.* Dr. Davy's opinion is in favour of this view : by observing its effects on him- self, he thinks sailing acts by producing a sedative effect more especially on the function of respiration.+ In the consumptive cases, also, which are compli- cated with palpitation, or increased action of the heart, whether purely functional, or depending upon organic disease, I consider a voyage useful, and much preferable to a land journey. There are complica- tions, on the other hand, which render a voyage un- advisable. "When there is much nervous sensibility, a strong disposition to headache, and an irritable state of the stomach, a sea-voyage will generally disagree. With these exceptions, I should say that a consump- tive patient, in whose case a foreign climate is likely to prove useful, had better go by sea than by land, provided a vessel can be obtained with good accom- modations. Much depends upon this last circum- stance, and much also on the climate or season in which the voyage is made. The motives for pre- ferring a voyage to a journey will be still stronger when the patient has not the means of travelling in the most comfortable manner. Sailing or cruising for some time would be still more preferable than a * See Dr. Combe's ' Physiology/ already referred to, p. 107 for a remarkable example of the benefits of a sea-voyage, t *Edin. New Philosophical Journal,' 1846. PULMONARY CONSUMPTION. 61 voyage ; and the Atlantic is more favourable for this purpose than the Mediterranean. When a long voy- age is objected to, shorter voyages, under favourable circumstances, and repeated at short intervals, might be of essential benefit. An objection to sea- voyages is the length of time that the patient is necessarily confined to the impure and deteriorating atmosphere of the sleeping-places ;* but this is in a great degree compensated for in fine weather by his being con- stantly on deck during the day, and there breathing the purest air. To take advantage of this with safety, however, let the invalid be provided with an ample store of warm clothing, and be wrapped up sufficiently to be able to spend the whole time of daylight on deck without being disagreeably chilled. The measures which have been recommended as necessary preparations for a long journey, are equally requisite in the case of a voyage, — much of the benefit of which will depend upon the condition in which the patient is sent to sea, and the regimen he adopts while there. * This is a serious objection to a sea-voyage, which it is hoped will soon be remedied in all ships conveying passengers, by the adoption of a system of ventilation by which the sleeping-berths shall be constantly supplied with the same pure air which the patient breathes on deck during the day. This is more especi- ally necessary in steam-vessels, and the example of thfe Peninsular and the Oriental Steam Navigation Companies, who have given directions for an efficient ventilation of their vessels, will no doubt be followed by all other steam navigation companies. 62 PULMONARY CONSUMPTION. When it is deemed proper to send a consumptive invalid abroad, his best residence will be found in one or other of the places which have been noticed ; and when it can be so arranged that he may change his climate several times, it will generally be to his advantage. When change of climate is wisely adopted for the improvement of the general health, and before local disease is established, a still wider range may be permitted to the traveller. The whole South of Europe is open to him, and if he manages his voyages and travels judiciously, he may improve his health more, by extending and varying them, than by remaining the whole season in any one place. But while great latitude may be allowed, over-exertion in travelling, and exposure to harsh cold weather, should be avoided, especially by the more delicate. The total want of proper accommodation and means of conveyance must also limit the extent of the invalid's wanderings. General rules only can be laid down in such cases. For the guidance of each individual, an outline is all that can be traced by the physician ; but the use of a little common sense and discretion on the part of the traveller, will enable him to fill up the detail so as to derive the maximum of benefit with the minimum of those disadvantages which are inseparable from all kinds of travelling. With respect to the length of time which a con- sumptive invalid may require to pass in a mild cli- mate, in order to overcome the disposition to the PULMONAllY CONSUMPTION. 63 disease, no general rule can be given. When the measure is had recourse to for the removal of the disordered health which precedes tuberculous cachexy, a single winter will be of great benefit, and possibly- all that may be necessary. When tuberculous ca- chexy is established, and still more, when there is tuberculous disease in the lungs, several years may be requisite, and in some cases it may be necessary to reside permanently in a mild climate. When by the influence of climate and other mea- sures pulmonary disease has been warded off, or when it has ceased to make progress, everything calculated to excite irritation in the lungs should be carefully avoided ; as a tendency to a return of the constitutional and local disorder remains long after the symptoms have disappeared. When the disease has advanced a step further, and a cure has neverthe- less been effected during a residence in a mild climate, the patient should remain there for a considerable time (some years perhaps) after every symptom of the disease has disappeared. The same plan of treat- ment, and the same climate which enabled the con- stitution to effect a cure, should be continued, if possible, till the respiratory organs and system have accommodated themselves to the new condition of the parts. This may, indeed, be such that the individual shall not be able to live in any other climate. Under whatever circumstances he may be placed, such a 64 PULMONARY CONSUMPTION. person must make up his mind to live with great regularity and temperance during the remainder of his life. He will bear neither full living nor much bodily fatigue, — although regular and moderate exer- cise in the open air, and, above all, riding on horse- back, will be of the greatest service to him. Conges- tion and excitement of the pulmonary organs are what he has most to dread. Although the disease has ceased to advance, the lungs cannot be restored to their former integrity ; they remain diminished in capacity in proportion to the extent of tuberculous disease which existed. The chest can therefore neither be so fully expanded nor the blood so freely circulated through the lungs as before. Hence, as the capacity of the respiratory organs is diminished relatively to the bulk of the body, there will be a constant tendency to a plethoric or congested state of the pulmonary system ; and if the quantity and quality of the food, and degree of bodily exertion, are not adapted to the new condition of the lungs, a renewal of the tuberculous deposits, or heemorrhagy or inflam- mation of these organs, will be the consequence, and may speedily terminate a life which, by prudence, might have been prolonged many years. \ A mild and moderate diet, with abstinence from everything exciting, can alone preserve such persons. The state of the digestive organs requires particular attention, as congestion and irritation there will speedily lead to a similar state of the lungs. When a plethoric con- PULMONARY CONSUMPTION. 65 dition of the abdominal and pulmonary circulation exists in a considerable degree, either hsemorrhagy from the bowels or lungs, or apoplexy, or inflamma- tion of some important organ, can scarcely fail to be the consequence. This, accordingly, is the manner in which such patients are often suddenly carried off. The slightest indication of pulmonary congestion or inflammation should be immediately attended to. Artificial Climate. — In place of sending con- sumptive patients to pass the winter in a foreign climate, it has been proposed to keep them in rooms maintained at a regulated temperature. With the advocates for this measure, the state of the lungs appears to be the only consideration; but without improving the general health, by exercise in the open air, all remedies directed to the local disease will be of little avail; the removal of the constitutional disorder can alone afford the patient a hope of reco- very. In tuberculous cachexy, therefore, and even in incipient stages of consumption, particularly in young persons, I consider such a measure generally most inadvisable. But in the advanced stages of consumption, when removal to a distant climate is worse than useless, life may be prolonged, in many cases, by keeping the invalids in apartments the temperature of which is regulated and the air main- tained in a pure state. Females will, cceteris paribus, bear such a system of confinement better than males. 66 PULMONARY CONSUMPTION. from the circumstance of its being more congenial to tlieir usual habits of life. In cases of inflammation of the lungs occurring during the winter in persons predisposed to con- sumption, keeping the patient entirely to the house, in a regulated temperature, till all symptoms of the disease have ceased, or even until the return of mild weather, will often be very judicious. But when a person so circumstanced has the means, he should pass the following winter in a climate where confine- ment will be unnecessary, and where he can improve his general health by exercise in the open air. Comparing, then, the benefits to consumptive patients, likely to be derived from a mild climate, and confinement to rooms regulated to an agreeable temperature, there can be no question of the decided superiority of the former. But when circumstances preclude the possibility of changing the climate, and the patient is found quite unfit to bear exposure to the external air in this country, then confinement to apartments, properly warmed and ventilated, is the best measure we can adopt to avoid the injurious effects of our cold, damp, and variable atmosphere, during the severe season. Various plans have been tried for keeping up a uniform temperature, but with very imperfect success, till the invention of the self-regulating stove by Dr* Arnott, which secures an equable temperature both PULMONARY CONSUMPTION. 67 night and day. The objection brought against it, in common with all other close stoves, is, that the apart- ments are not at the same time properly ventilated ; but this objection may be obviated by the chimney- ventilator, also the invention of Dr. Arnott.* But it is scarcely possible to maintain a steady temperature in one or two apartments, the doors of which have to be frequently opened, unless the air of the whole house is warmed on its first entrance. This may be eflfected by having a self-regulating stove, or hot-water apparatus, in the lobby or entrance-hall, through which the principal supply of air passes. By maintaining the air throughout the house at a certain degree of warmth, the invalid is enabled to leave his apartments without experiencing any mate- rial change of temperature in the stairs or lobbies. In addition to any particular arrangement for keeping up a constant ventilation, it would be of great advantage to have the windows completely thrown open for a few minutes several times every day, when the invalid leaves his room, in order that the air throughout the whole apartment may be com- pletely renewed. The walls being always warm, the cold air admitted soon acquires the proper tem- perature. By thus maintaining purity as well as warmth of the air, by night as well as by day, not only in the See chapter on Ventilation. 68 PULMONARY CONSUMPTION. rooms occupied by tlie invalid, but tbrougbout the whole building, the injurious effects produced on the constitution by passing the winter within doors, may be in a great measure obviated, and the utmost advan- tages which can accrue from such a measure secured. The invalid who has passed some months in an artificial climate established within doors, should, previously to his first going out in the open air, habituate himself to alternations in the degree of temperature in his apartments. Even during his confinement a considerable range in the temperature of his rooms is not only admissible, but will be bene- ficial. Long residence in a very equable climate is not congenial to health, even with all the advantages of exercise in the open air. A moderate range of temperature and of atmospheric changes seems neces- sary to the maintenance of health ; and hence it is, that many invalids who derive great benefit from a temporary residence in a mild, sheltered situation, do not bear a long residence in such an atmosphere without injury. Dr. Combe, during his residence in Madeira, remarked that the invalids were better when the temperature was less steady, and the weather more variable, than when the season was unusually mild and equable. I have remarked the same effects resulting from a long residence in some of the more sheltered spots in our own island. Such situations form excellent residences for a time, after which the patient ceases to improve, and rather loses than gains PULMONARY CONSUMPTION. (59 strength. A long residence in very mild, sheltered positions I regard as unsuitable to young persons dis- posed to tubercular disease. The Respirator will prove a valuable protection to a patient who has been long confined, on first going into the open air, and for some time afterwards, on any sudden or considerable fall of temperature. Indeed, the habitual use of this instrument may, in some cases, be made a substitute for climate.* By maintaining in their houses a comfortable degree of warmth both night and day, and by the use of the Respirator out of doors, many persons who labour under chronic bronchial disease might escape the great aggravation of it which never fails to distress them every winter. Those who dislike the appear- ance of the metallic Respirator may contrive one for themselves, of a less formal appearance. By keeping up the habit of going daily into the open air, in almost all weathers, under the protection of warm clothing, and with the addition of a Respi- rator during the prevalence of cold winds, persons with very delicate lungs may bring themselves to bear this climate, and even strengthen their constitution to an extent not generally believed. If in addition to this daily exposure to the open air for a longer or shorter period, according to the state of the weather. * Mr. Jeffrey has brought his Respirator to a state of great neatness 5 and has reduced the price to the lowest rate, in order that the poor may avail themselves of it. 70 VENTILATION AND means were taken to secure a more uniform tempera- ture and an efficient ventilation in our houses, we should meet with much fewer examples of pulmonary and other diseases, generally attributed to the vicissi- tudes of our climate, but for which we are more indebted to the alternations of temperature created by ourselves, and the neglect of those precautions and means of defence which are within our power.* VENTILATION AND UNHEALTHY RESIDENCES. Ventilation. — The subject of ventilation as a means of preserving health may fairly claim a place in a work the leading object of which is to urge the adoption of precautionary measures for the preven- tion of the most widely spread and fatal class of dis- eases in this country. The necessity of a due supply of pure air for respiration is still so little understood, that any arrangement for securing the ventilation of houses rarely enters into the plans of the architect; and yet nutritious food is not more necessary to the maintenance of health than is the respiration of pure air. The attention of the public has been of late in some degree directed to ventilation by Dr. Reid's publication on the subject, and his plans for ventila- ting the Houses of Parliament, &c., and by Dr. * For some excellent advice on this subject I refer to Dr. Combe's * Principles of Physiology applied to the Preservation of Health,' &c., eighth edition, chapter vii. UNHEALTHY EESIDEXCES. 71 Arnott's method of ventilating rooms by means of the chimney- ventilators. This consists in a valved opening into the chimney near the roof of the room, the valve being so nicely adjusted and balanced that whilst it admits a free current of air from near the ceiling — the region of the most impure air — into the chimney, it prevents all return of smoke. By this simple but truly philosophical contrivance, the au- of our rooms may be kept in a state of great purity by night as well as by day. To the class of invalids for whom this work is written the chimney-ventilator is a most important arrangement.* Nothing contributes^ more effectually to strengthen the constitution, and render it capable of bearing the vicissitudes of climate, than the constant respiration of pure air. On the I other hand, nothing tends more certainly to weaken 1 and relax the system, and render it susceptible of the impression of a cold or humid atmosphere, than :^ breathing impure air. In the construction of a house, the dimensions of J the bedrooms and the means of ventilating them, ought to be one of the first considerations ; whereas they are comparatively little thought of Nothing, * Much as Dr. Arnott has done by his scientific inventions — the Hydkostatic Bed, the Self-eegulating Stove, the Ven- tilating Air-pump, &c. — the Chimney Vbntilator, as a means of preserving health, may be regarded as the most important of the whole ; and, simple as it appears, it is unquestionably one of the most valuable gifts ever contributed by science to the preser- vation of health. 72 VENTILATION AND indeed, can be constructed on a worse principle than our bedrooms generally are. Their small size and their lowness render them very insalubrious ; and the case is rendered worse by close windows and thick curtains and hangings with which the beds are often so carefully surrounded as to prevent the possibi- lity of the air being renewed. The consequence is, that we are breathing vitiated air during the greater part of the night, that is, during more than a third part of our lives ;* and thus the period of repose, which is necessary for the renovation of our mental and bodily vigour, becomes a source of disease. Sleep under such circumstances is very often disturbed, and always much less refreshing than when enjoyed in a well- ventilated apartment ; it often happens, indeed, that such repose, instead of being followed by reno- vated strength and activity, is succeeded by a degree of heaviness and languor which is not overcome till the person has been some time in a purer air. Nor is this the only evil arising from sleeping in ill-venti- lated apartments. When it is known that the blood undergoes most important changes in its circulation through the lungs, by means of the air which we * The remarkable lowness of the bedrooms in numerous new houses at this time building in and around London, affords abundant proof of the truth of this remark. If a Board of Health existed in this country, it would be part of their duty to draw up and circulate instructions for the construction of build- ings, and the preparations necessary for rendering them healthy residences. UNHEALTHY KESIDENCES. 73 breathe, and that these vital changes can only be effected by the respiration of pure air, it wiU be easily understood how the healthy functions of the lungs must be impeded by inhaling, for many successive hours, the vitiated air of our bedrooms, and how the health may be as effectually destroyed by respiring^! impure air as by living on unwholesome or innutri- tions food. In the case of children and young per- sons predisposed to consumption, it is of still more urgent consequence that they should breathe pure air by night as well as by day, by securing a continuous renewal of the air in their bedrooms, nurseries, schools, &c. Let a mother who has been made anxious by the sickly looks of her children, go from pure air into their bedroom in the morning, before a door or window has been opened, and remark the state of the atmosphere, — the close, oppressive, and often fetid odour of the room, — and she may cease to wonder at the pale, sickly aspect of her children. Let her pay a similar visit some time after means have been taken, by the chimney-ventilator or otherwise, to secure a full supply and continual re- newal of the air in the bedrooms during the night, and she will be able to account for the more healthy appearance of her children, which is sure to be the consequence of supplying them with pure air to breathe. The following instance shows the effects of venti- lation on the health of children in a striking manner. £ 74 VENTILATION AND In a school at Norwood, containing 600 boys, scrofula prevailed extensively, and great mortality had oc- curred, which was ascribed to bad and insufficient food. Dr. Arnott, who was called to investigate the cause of the disease and mortality, found the food good and abundant, but the ventilation extremely^ defective. Ventilation was properly applied, and the scrofula speedily disappeared. Eleven hundred chil- dren are now maintained in good health in the same space where six hundred, before a regular system of ventilation was adopted, were scrofulous and weakly. Numerous examples of the same kind might be cited to show the destructive effects of impure air on the health of children. The atmosphere of many bed- rooms is no better than that of the school at Norwood, and children are even longer confined in it than they are at school. Mr. Toynbee, in his evidence before the " Health of Towns Commission," stated as the result of his extended inquiries and observations on the state of the poor in St. James's and St. George's parishes, that the principal cause of scrofula was 4 defective ventilation. And he has recently informed me that his further investigations on the subject — and these have been both extensive and various — afforded him many additional proofs of the correctness of his opinion, that the respiration of impure air is the principal cause of scrofula among both rich and poor.-^ This is the opinion of M. Beaudelocque, an eminent French physician, whom I cited in my work on UNHEALTHY RESIDENCES. *!5 Consumption. He considers the repeated respiration jkOf impure air as the essential cause of scrofula ; that if there be entirely pure air, there may be bad food, deficient clothing, and want of personal cleanliness, but that scrofulous diseases cannot exist.* These remarks, in regard to the importance of free ventilation in bedrooms, are equally applicable to nurseries, school-rooms, and all places occupied by the young ; as also to the workshops of that nume- rous class of our population engaged in sedentary occupations. To secure efiicient ventilation, or a continuous renewal of the air in all inhabited rooms, the pure air should be admitted, so diffused as to avoid currents, from below, and the deteriorated air allowed to escape freely from above, — a circulation in accord- ance with the natural motion produced in air by increase of temperature, and prevented only by the interference of art. To understand the proper me- thod of ventilating, we have only to attend to the currents which take place naturally in all inhabited rooms. Air, as it increases in temperature, or becomes loaded with watery vapour, has its weight diminished, i and ascends. Now the air in an inhabited apartment being both heated and generally combined with a portion of watery vapour, from respiration, &c., * ' Etudes sur les Causes, la Nature, et le Traitement de la Maladie Scrofuleuse.' E 2 VENTILATION AND becomes specifically lighter, at the same time that it is vitiated, and rises to the roof. If it had the means of escape, it would be gradually forced out by an equal quantity of pure and more dense air entering below, which, in its turn, becoming heated and dete- riorated, would in like manner ascend and make its escape ; thus would a continual renewal of the air go on without any trouble on our part. Unless provi- sion be made for the escape of the ascending current ,of impure air, no admission of external air will secure proper ventilation,* Unhealthy Residences. — If it is requisite to secure proper ventilation within our dwellings, it is no less necessary that the air around them should be pure and salubrious. The best internal arrange- ments for ventilation cannot change the character of the external air, nor prevent the injurious effects of a ^ humid, relaxing atmosphere on the health of the in- mates. Persons living in low, damp, or confined situations, rarely enjoy that degree of vigorous health of which their constitution admits. Without suffering from any formal disease, they are subject to various com- * For more detailed explanations with respect to ventilation and the means by which it may be carried into effect, the reader is referred to Dr. Arnott's ' Treatise on Warming and Venti- lating,' and Dr. Raid's ' Illustrations of the Theory and Practice of Ventilation.' UNHEALTHY RESIDENCES. Y7 plaints which often imbitter their life, and render them much less capable of bodily and mental exertion than they would be if placed in a situation more congenial to their constitution. They possess an in-. ferior degree of vitality, and if attacked by disease, they sink more rapidly under it than the inhabitants of a healthy situation. Dyspepsia, and its various concomitants — headaches, general nervous irritability, and a variety of anoma- lous nervous complaints, with languor and depression of spirits — maybe enumerated among the more common ills resulting from a residence in unhealthy situations. All these ailments, in addition to others peculiar to the sex, are more severely felt by females, because they are more susceptible, and at the same time more ♦ subjected to the influence of the locality in which they reside. During infancy and childhood, the effects . of a confined, humid atmosphere are most destructive ; at this early age scrofula is almost the certain con- sequence of residing in such a locality. Under these circumstances, nothing affords so effectual and speedy relief as a change of residence, even for a short time, to a drier and more elevatedt situation and a more bracing air. In very many instances this is indeed the only means of restoring the person to a better state of health. The increase of strength and buoyancy of spirit, the mental energy, as well as bodily vigour, which persons residing in a close, humid atmosphere experience on changing to a <» VENTILATION AND dry, open, and elevated part of the country, surprise and delight them, and they hope that this state of well-being may be permanent ; but a return to their former residence soon convinces them that their feel- ings of increased health were but temporary, and t|:dependent entirely upon their change of residence. Much might no doubt be done to improve the condition of many unhealthy places by removing all obstacles to a free circulation of air, and all sources of humidity, especially stagnant waters, by draining, &c. But until the public are fully acquainted with the circumstances which require attention in the selection and preparation of situations for building, the complaints alluded to, and which may be fairly styled malarious, will continue more or less.* In a climate naturally humid, like that of Great Britain, it is of the first importance in the selection of a situation for building that it should admit of a free circulation of air and thorough drainage. In proportion as the soil is impermeable to, or retentive of humidity, so ought the site of the building to be high, in order to allow of sufficient fall for the water4 to drain off. Trees and shrubberies close to houses are not * When the public are better informed on the subject, many of those places now inhabited around London will be abandoned to what they are alone suited for, namely, the cultivation of fruit and vegetables, and higher and drier situations will be selected for human habitations. UNHEALTHY RESIDENCES. 79 only direct causes of humidity, but they act still more t_ injuriously by impeding a free circulation of air and-j- excluding the sun's rays. This is one of the most frequent, and I may add most powerful, causes 4. of insalubrity in country houses in England ; and the case is frequently rendered worse by the addition of stagnant water, in the form of ponds. Many country houses, and indeed whole tracts of country, are rendered unhealthy by the quantity of wood alone. J^ The over-wooded state of the parks of many of the nobility and gentry, especially in a flat country, is a fertile source of ill-health, often of positive disease, more especially in the autumn and spring. Fevers, often of a dangerous character, bowel complaints, and rheumatism, frequently originate in such situations,? as do other afiections already noticed, which, although not remarkable for their severity, are not less dis- tressing from their permanency. Were trees, and especially thick underwood, kept more distant from houses, and rank grass, stagnant water, and other obvious sources of impure humidity removed, and more attention paid to drainage, a masrked improve- ment would be effected in the health of the inhabitants of such localities. The circulation of a purer and drier air around their dwellings would be to them , what the ventilation of the bedrooms would be to the 1 pale, sickly children who inhabit these. 80 DISEASES OF THE LARYNX, DISEASES OF THE LARYNX, TRACHEA, AND BRONCHI. In no class of complaints is tlie beneficial action of change of air and climate more speedily manifested than in irritations of the membrane lining the bronchi or air-tubes of the lungs. In the slighter or more superficial degrees of irritation, a change to a very short distance only has a remarkable effect ; coughs arising from this cause, and which had resisted me- dical treatment for many weeks, often cease in the course of a few days. But in protracted cases the disease assumes a more fixed character, and may require a thorough change of climate to produce much effect upon it. Some previous treatment will generally be neces- sary to prepare the patient for deriving full advantage from such a change ; and he should be made ac- quainted with the various causes likely to increase his disease while travelling. The long continuance of the disease is no reason for disregarding these pre- cautions, as chronic inflammation may be easily made to assume during a journey a more acute character. The next circumstance which requires attention in bronchial diseases, is the state of the digestive organs. Irritation of the lungs, more especially after the middle period of life, is very often a sympathetic affection, depending upon irritation of the stomach and duodenum, and congestion of the liver. Accordingly, TRACHEA, AND BEOXCHI. 81 on tracing the progress of chronic bronchial diseases, we shall generally find that they were preceded for some time by a disorded state of the digestive organs. In such cases, the cure depends more upon the correction of the primary disorder, than upon the direct influence of climate on the organs of respira- tion. Indeed the chronic, and even the acute in- flammations of the chest, are comparatively of easy management when the digestive organs are in a state of integrity, — when the abdominal circulation is unembarrassed, and the various secretions connected with digestion, free and natural.* "When the patient is suffering from dyspeptic dis- order, therefore, this should be remedied, as far as possible, before he leaves his own country ; otherwise the change, so far from proving beneficial, may be injurious to him. The skin will also require our particular attention, as it is seldom in a healthy condition in persons who have long laboured under bronchial irritation. For the general management of such invalids during the journey, I beg to refer to the Introduc- tory Remarks to the Second Part of this work : and for directions respecting regimen, to the article on ' Disorders of the Digestive Organs' ; as they are strictly applicable to the class of diseases now under * For some very judicious remarks on this subject, I beg to refer to the notes on the article * Pneumonia/ in Dr. Forbes's translation of Laennec. E 3 82 DISEASES OF THE LARYNX, consideration. One remedy, however, namely, warm bathing, which is highly useful in dyspeptic com- plaintSj requires to be employed with much caution in bronchial, and still more in tracheal and laryngeal irritations ; and, unless by medical advice, it had better be omitted altogether in such cases during the journey. Besides these important points, which the physi- cian alone can regulate, there are some minor cir- cumstances which claim the patient's special atten- tion ; and respecting which he can minister to him- self. Persons labouring under irritation of the re- spiratory organs should be particularly careful during the journey, and, indeed, at all times and in all climates, to avoid currents of air. Although it is important that they should take daily exercise in the open air, when the weather is favourable, it is far better to remain for a few days within doors, than to expose themselves to a cold and humid atmosphere, or to cold winds. To persons suffering from bronchial irritation, or who are very liable to that complaint, the application of cold water, or salt or vinegar and water, to the chest and neck every morning, followed by active friction, is very useful. When cold water is not borne, tepid water may be used with benefit. This practice might be generally adopted, with great ad- vantage, at all seasons in this country. By means of sponging with cold or tepid water TRACHEA, AND BKONCHI. 83 daily, or the cold or tepid shower-bath and friction, and the occasional use of the warm bath, with a steady perseverance in a mild regimen and regular exercise, particularly on horseback, a surprising change may often be effected in the health and feel- ings of delicate persons, and their sensibility to cold be greatly diminished.* Warm clothing is particularly necessary ; and flan- nel next the skin, during the day, I consider indis- pensable. When the trachea is the seat of the affec- tion, the neck and upper part of the chest should be particularly well covered during the winter and spring. The lower extremities should also be kept warm ; and I wish it to be understood that these precautions are as necessary in the South of Europe as in this country : for, although the weather is alto- gether considerably warmer and drier, and the winter much shorter, in Italy than in England, the alterna- tions of temperature are quite as great, and the houses colder. The spring, too, in the South of Europe, is very irritating ; and hence, during that season, the greatest circumspection is required on * ** In my own experience," says Dr. Forbes, " the effect of sponging the chest with cold water and vinegar once or twice a- day has proved of immense benefit to delicate subjects, and more especially to those liable to catarrhal affections, and to persons de- cidedly phthisical. In these cases, although no doubt the prac- tice proves tonic to the system generally, I conceive its chief operation is in lessening the sensibility of the lungs to the im- pression of co\d."—2Vanslation of Laennec, 3rd edit. p. 98. 84 DISEASES OF THE LABYNX. the part of the class of invalids for whom I am now writing. "With respect to the best winter and spring resi- dence, I found E-ome agree more decided^ with such patients than any other place on the Continent ; and I repeatedly had occasion to compare its influ- ence with that of the other climates upon the same patients. The climate of Rome is not, however, so certainly beneficial when the disease is accompanied with copious expectoration, and a relaxed state of the system, as that of Nice ; but in dry tracheal and bronchial afl^ections the climate of Rome, and also that of Pisa, are preferable. Rome has several obvious advantages over the other residences on the Continent for patients labouring under bronchial irritation. It is little liable to high winds, the air is soft, and the surrounding country well adapted for riding, — the best exercise for such patients. But at Rome, the invalid labouring under bron- chial disease will find reason for much self-denial. He must be cautious in his visits to the cold galleries and churches, and to such of the ancient ruins as are damp, or subject to currents of air ; else he may sub- ject himself to repeated relapses. During a strong northerly wind he should not leave the house. I have known a single ride, during the prevalence of this wind, produce a renewal of the disease in a patient who had been steadily improving for several months. TRACHEA, AND BRONCHI. 85 "With the exception of cases in which there is a copious expectoration and a relaxed state of the system, Madeira is preferable to any part of the Continent. In the dry bronchial irritations, Torquay is the best climate in this country ; for those with copious expectoration, a relaxed condition of the system, or an atonic state of the digestive organs, the climates of Undercliff and Clifton are preferable. Invalids of this class may derive great benefit from a tour during the summer, or from frequent changes of place ; which proves to delicate invalids much more beneficial than a continuous journey. Travel- j ling rapidly seldom fails to derange the system in* some degree. This will in a great measure be coun- teracted by short journeys, and by resting occasion- ! ally a week or ten days; at the same time, to be effectual, the extent of the tour should be consider- able, and all those precautions which have been sug- gested as necessary on a journey ought to be at- tended to. It is scarcely necessary, after what has been said on diseases of the mucous membrane of the digestive and respiratory organs, to enter on the subject of similar diseases of the mucous surfaces of other parts. It may suflice to observe, that in chronic irritation . of all these membranes, a mild climate will generally | prove beneficial. 88 ASTHMA. ASTHMA. Asthma is a term applied in common language to various diseases in which difficulty of breathing is a prominent symptom. In technical language it im- plies a disease in which the difficulty of breathing occurs in paroxysms. Asthma is very often sympa- thetic of a morbid state of some other important organ, as the heart, the digestive organs, the womb, &c. Before recommending climate, or any other remedy, to an asthmatic patient, therefore, the state of these organs ought to be carefully inquired into. In almost all cases of asthma, the digestive organs are disordered. The skin is also very often dry, harsh, and not unfrequently affected with eruptions. The connexion between the morbid states of the skin and this disease is rendered very evident, in some cases, by the first attack of asthma succeeding to, and apparently depending upon, the disappearance of some cutaneous complaint, which had been injudi- ciously removed by local applications, while the cause of it was neglected : this I have known to occur at the early age of five years, the asthma continuing under various and great changes of climate. In no disease, perhaps, is the efiect of change of air more conspicuous than in asthma. Speaking generally, it may be affirmed, that a removal to a warmer climate is highly beneficial in this disease; but the degree of relief will depend greatly upon the climate being ASTHMA. 87 suited to the particular case. We must not, therefore, prescribe for a name, but take into account the whole pathological condition of the patient, in order that we may be enabled to fix upon the climate best suited to his case. The following forms of asthma require attention, in prescribing change of air or climate. Pure Nervous Asthma. — It is difficult to say what place will agree best with this form of asthma. The general constitution of the patient, and his past experience in the particular quality of air which suits him, will assist us in deciding. This form of the disease is comparatively very rare, and I did not see a sufficient number of cases while abroad to enable me to state anything very positive respecting the influence of particular climates on it. What very often passes for simple spasmodic asthma will be found, on closer examination, to be complicated with that diseased state of the mucous membrane of the lungs, termed dry catarrh, an affection which frequently remains latent for a considerable time, and is often overlooked altogether ; nevertheless it is a very frequent cause of asthma. In this form of disease, the climate of E-ome will generally be found to agree well. That of Madeira I should also expect to prove very beneficial. Humid Asthma. — This variety is asthma compli- 88 GOUT. cated with chronic bronchitis, and is one of the most common forms of the disease. It may be either idio- pathic, or symptomatic of disordered digestive or- gans ; in the former case, it is commonly much benefited by the climate of Nice ; which is also often useful in the latter variety, although the amount of benefit will depend on the kind and degree of the gastric afiection of which the asthma is symptomatic. On this subject I need not repeat what has been already said in the articles on Dyspepsia and Bron- chial Diseases. Rome I found very beneficial in some cases of this form of asthma. Cardiac Asthma. — Asthma dependent upon, or complicated with disease of the heart, may receive temporary relief from a mild climate ; but the na- ture of the primary disease demands the chief con- sideration, as upon our power of abating it must mainly depend our hopes of producing any perma- nent effect upon the asthma. When change of climate is adopted in this complication, a voyage is preferable in general to a land-journey. GOUT. In the early stages of this disease, if the patient pos- sesses sufficient resolution to adhere to a regimen calculated to remove the gouty disposition entirely, a residence for some time in a mild climate will greatly favour his endeavours. CHROXIC BHEUMATISM. 89 In confirmed cases, when the joints are permanently affected, and when serious inroads have been made on the constitution, a mild climate very often improves the state of the general health, and prolongs the interval between the paroxysms. The regimen of the gouty invalid, residing in the South of Europe, while it requires to be regulated according to the circumstances of the individual case, should also be adapted to the climate. If the disease is in an early stage, and a cure is expected, a very mild regimen is necessary; and, as a part of this, ji total abstinence from wine. When the disease has been of long standing, and amelioration only is looked for, the previous habits of the patient must be taken into consideration in regulating his regimen. A mild diet will, however, be more necessary in Italy than in England. Sweet, acid wines should be avoided; but the sound French wines, especially those of Bordeaux, will soon be found to agree with the generality of such invalids ; and, contrary to the general belief, prove less " gouty," and less injurious to the health, than the more spirituous wines of Spain, Portugal, and Sicily : abstinence from all kinds of wine | is still better, even in cases of gout of long standing. CHRONIC RHEUMATISM. A RESIDENCE for somc time in a mild climate proves | of the greatest benefit in chronic rheumatism. Ac- cording to my experience, Nice and Rome are the 90 CHRONIC rheumatism; best climates on the Continent for this disease. Rheumatism is very often complicated with, and kept up by, a disordered state of the digestive organs, without the removal of which the affection of the joints can scarcely be cured. In cases of this nature, when gastritic irritation exists, Eome is the better climate ; while in the pure chronic rheumatism Nice deserves the preference, — as it does also in those cases in which the disease is attended with an atonic state of the digestive organs. In cachectic rheu- matism, or that chronic affection of the joints de- pendent upon a cachectic state of the system, Nice has also appeared to agree well. There are no doubt other diseases in the cure of which climate may be made available. Some intract- able cutaneous affections may be named as among the number ; and Dr. Walshe, in his admirable work on Cancer, just published,* has suggested the probability of change of climate proving beneficial in checking the course of that fatal disease in its very early stage. Were such a measure adopted, " the two conditions," Dr. Walshe observes, " of total change of climate, and of removal to a land where the disease is almost un- known, would be best fulfilled by sending sufferers * ' The Nature and Treatment of Cancer,' by W. H. Walshe, M.D., Professor of Pathological Anatomy in University College, London, &c. &c. 8vo. London, 1845. DELICACY IN CHILDHOOD AND YOUTH. 91 / in this country to Egypt or Algeria.'' Certain it is, as this author shows in another part of his treatise, the inhabitants of the northern parts of Africa are \ peculiarly exempt from cancerous complaiuts ; but Dr. Walshe signifies, and I think justly, his doubts whether this exemption can be fairly referred to the special influence of climate, and not to some concomi- tant conditions. " Wherever the disease is particu- larly rare," he observes, " it may be remarked that a low state of civilization prevails; wherever social organization is of a highly perfect kind, there cancer is common." DELICACY IN CHILDHOOD AND YOUTH. There are two periods in early life when a residence for some time in the South of Europe is particularly useful. The first is during childhood, from about the third or fourth to the tenth year. At this age children often become delicate and subject to catarrh on slight exposure to cold, to gastritic irritation, constipated bowels, swellings of the lymphatic glands, and other symptoms indicating a strumous disposi- tion. In such cases a temporary residence in a warm climate proves very beneficial. During my residence in the South of Europe, I found the health of delicate English children, whether of a strumous habit or otherwise, very much improved by one or more 92 DELICACY IN CHILDHOOD AND YOUTH. winters in Italy. The mildness and dryness of the Italian winter, and, still more, its shortness, compared with that of this country, sufficiently account for the beneficial eifects produced on the little invalids. Their delicate frames are not chilled so much, nor for so long a period of the year, as in our own climate, while they are enabled to be much more in the open air ; a circumstance of the greatest importance to deli- cate children, and for the want of which nothing can compensate. I must here, however, restrict my praise to winter alone, as the summer in Italy has often an injurious effect upon such children, especially if the residence is prolonged beyond a single season.* Rome and Nice are, according to my observation, the best winter residences for children. The general characters of their climates, and the opportunities which the surrounding country affords for exercise, give these places a superiority over other towns resorted to by strangers in Italy. When the diges- j tive organs are in an irritable 'state, Rome will be the more suitable residence. On the other hand, if there ^ is a torpid, languid state of the constitution, Nice affords a preferable climate. "What answers well is to spend the winter at Nice or Naples, and the spring at Rome. * The winter in Italy proves useful in difficult dentition, but summer is in the same degree pernicious. Infants in Italy should generally be suckled for a longer period than in England ; and it is a rule never to wean them in the spring while teething. i DELICACY IN CHILDHOOD AND YOUTH. 93 Children subject to chronic croup will derive advantage from a winter passed in Italy ; for although this disease is generally connected with a disordered state of the digestive organs, it is often in- duced, in children predisposed to it, by exposure to a cold and damp atmosphere. Croup is scarcely known in Southern Italy; and among the English children at Eome, who had previously had the disease, no re- lapses, I believe, occurred during my residence there. "When there is a disposition to hydi'ocephalus (com- paratively a rare disease, as far as I could learn, in the South of Europe), and when there is not much gastritic irritation, the same change of climate will be useful. But by far the most serious disease of child- hood, and that which, when rightly understood, forms the key to the treatment of almost all diseases occurring at this early period of life, is a disordered state of the digestive organs. This subject is in my opinion so important and so intimately connected with the design of the present work, that I deem no apology necessary for entering into it at some length. Dyspepsia in Children. — A deranged state of the digestive organs is the source of most of the chronic, while it aggravates and increases the danger from all the acute diseases to which childhood is liable, such as hooping-cough, measles, and scarlatina. If neglected, it also leads to an unhealthy youth and 94 DELICACY IN CHILDHOOD AND YOUTH. imperfect development of the body ; but above all, it is a principal cause of that morbid state of the system which has been denominated tuberculous cachexy. In the hygienic management of children, therefore, it is of the utmost importance that correct views should be entertained respecting the causes and na- ture of disorders of the digestive organs. Dyspepsia may assume the same characters in childhood as in the more advanced periods of life ; but by much the most frequent and destructive form of the disease is that which has been termed Stru- mous Dyspepsia, from its being intimately connected with the strumous constitution.* The symptoms in the early stages vary much in degree in different children, and when not well marked may exist a considerable time without at- tracting much notice. The child is thirsty and fretful during the day, feverish and restless in the early part of the night, and soon after falling asleep or towards morning often bathed in copious perspirations, f The tongue is generally florid, and towards the point the papillae are prominent and red. The appetite is vari- * Strumous Dyspepsia has been admirably described by my late lamented and talented friend Dr. Todd, in his able article on Indigestion, in the * Cyclopaedia of Practical Medicine.' To that article I beg to refer the medical reader for a full account of dyspepsia in all its forms. f In the more acute form, it assumes the characters of Infantile Remittent Fever. I DELICACY IN CHILDHOOD AND YOUTH. 95 able; the bowels costive, and the motions generally- pale ; the urine is high-coloured or turbid. As the disease advances, the tongue becomes more loaded, the breath fetid, the countenance loses its natural colour and animated expression ; the child looks pale and pasty, and the flesh is soft; the appetite is at times craving, and at other times there is no desire for food. If the little patient be neglected, or impro- perly treated, the skin becomes harsh and dry, the abdomen tumid, the extremities waste, the eyelids are swollen and inflamed, and puriform discharges frequently take place from the ears ; the glands of the neck become enlarged, and cutaneous eruptions are not uncommon. The child is now on the verge of tuberculous cachexy, into which he soon lapses unless judiciously treated. Dr. Todd considers this form of dyspepsia more characteristic of the strumous or tuberculous disposition than any of the external signs which have been usually trusted to as its indi- cations. A change to a mild climate, when the disorder has become chronic, will be of the utmost advantage to the child. During summer, frequent changes of air will be productive of great benefit. In the early part of the summer the interior, and towards the end and during the autumn the sea-side, will best suit such children. But no general measure of this kind should be adopted until the morbid state of the diges- tive organs is in some degree corrected ; and wherever 96 DELICACY IN CHILDHOOD AND YOUTH. the child goes, this should receive constant attention. For although the general health may be much im- proved by change of air, or climate, the improvement will not be permanent unless the congestion and irri- tation of the digestive organs, in which the disorder had its origin, and on which its continuance depends, are removed. With this view every means calculated to correct this state should be adopted. The most important thing is the regulation of the diet. This must of course have reference to the age of the child, and the degree of congestion and irritation which exists. Generally speaking, the diet should be of the blandest kind, more especially in the case of children of an excitable constitution. When there is thirst, a red tongue, and hot skin at night, milk and farinaceous I food should constitute almost the sole nourishment. As the irritation abates, a little mild animal food every second day may be allowed. For children of a more torpid character of constitution, who have little dispo- sition to fever, when the tongue is loaded, and all the functions languid, a more exciting diet may be per- 1 mitted. The warm bath and friction will be beneficial in all cases, more especially in the languid constitu- tions just alluded to. Sponging with tepid, or even ^ cold water, will also be found useful, but the cold bath will seldom agree until the irritation of the digestive organs is greatly abated, or entirely removed. The great objects in the treatment are, to regulate' the diet, according to the sensibility and power of the DELICACY IN CHILDHOOD AND YOUTH. 97 digestive organs, to promote an active state of circula- tion in the surface and extremities, with the view of obviating the congestion and irritation of the internal organs, and imparting tone to the system. Without correcting the morbid state of the duodenum, and abating the congestion of the liver and abdominal/ organs generally, it will be in vain to expect an active* circulation in the surface and extremities, a healthy condition of the skin, or the power of resisting cold. ? This irritation of the digestive organs influences every } function of the body, and without its removal all reme- dies directed to the improvement of the general health will produce only a partial and evanescent effect. Although it is not the object of this work to dis- cuss the subject of medical treatment, I cannot resist the present occasion of entering my protest against the routine practice generally adopted in the stru- mous diseases of children. Active mercurial purga- tives, an exciting diet of animal food, repeated, not unfrequently, several times a- day, with the addition often of porter, or wine, or both, and this followed or accompanied by steel and other tonics, constitute generally, in this country, the treatment of scrofulous children. Such a mode of practice is at total variance with the gastro -duodenal irritation and hepatic congestion, which are present in a greater or less degree in all cases of scrofula. The total want of success, also, which attends this stimulating treatment, and the marked and steady improvement F 98 DELICACY IN CHILDHOOD AND YOUTH. produced by an opposite practice, afford a striking illustration of the nature of the disease, and the treat- ment founded upon it. The whole range of medical practice does not, I believe, afford a more striking example of the injurious effects of following a routine practice without regard to the nature of the disease. Because a small proportion of cases of scrofula, in tor- pid, leucophlegmatic children, where an almost ane- mic state exists, the preparations of iron and a stimu- lating diet prove beneficial, the same mode of treatment is indiscriminately applied to all! I have entered the more fully into this subject because I know no greater or more common error in the treatment of strumous or delicate children, than that which has just been pointed out, and none which is fraught with more injurious consequences to the patient. When change to a distant climate cannot be accom- plished, a residence in some of the milder situations in our own island will be of great service in improving the health of delicate children. The sea-coast is considered the best residence for scrofulous children and delicate young persons generally. This opinion, however, is not always correct; and even when sea- air is desirable, it is not a matter of indifference what situation is chosen. There is a considerable difference in the climate of the various places on the sea- coast resorted to by invalids.* For some cases of scrofula, * See Climates of England, in Part II. DELICACY IN CHILDHOOD AND YOUTH. 99 a dry, bracing air, such as that of Brighton, will be the most suitable; for others, the more sheltered situations of Undercliff or Hastings; and the mild and soft climate of the South Coast of Devon will in many cases prove a very favourable winter residence, whilst during the summer months a dry elevated part of the interior, such as that afforded by the Malvern Hills or Tunbridge Wells, is superior to any part of the sea-coast. The second period of youth at which I consider a mild climate more decidedly beneficial, is about puberty. It frequently happens, at this age, that from pursuing a course of study too assiduously, especially during the debility consequent upon rapid growth, or from various other causes, the health is materially injured ; the whole system is debilitated, and the changes which take place at this period of life, either do not appear, or do so imperfectly, and the develop- ment of the body is not fully accomplished. The young person loses colour, plumpness, and strength ; the face is pale, and the features fallen ; the skin is dry and harsh, or relaxed and moist, or the former state alternates with general or partial perspirations : cutaneous eruptions are also common; the feet are very liable to become cold ; the bowels are constipated ; the tongue loaded, and the digestive organs disordered. The nervous system is morbidly sensitive, and the temper irritable ; or there may be great mental de- pression, and the whole moral character is often r2 100 DELICACY IN CHILDHOOD AND YOUTH. remarkably changed ; there is an indifference to the objects and pursuits which previously interested the mind, and a disinclination for either bodily or mental exertion. The patient, under such circumstances, is on the verge of tuberculous cachexy. One of the most powerful means of preventing such disorders when threatened, and of removing them when they are present, is a temporary residence in a warm climate : and when the person is known to pos- sess an hereditary predisposition to consumption, this measure is more urgently called for, as the deranged condition of the system, if not soon corrected, may terminate in the constitutional disorder which we have seen to be the precursor and essential cause of consumption. If a more complete change of climate cannot be accomplished, the winter should be passed in some of the milder parts of our own island, where by exercise in the open air, warm sea-bathing, and a well-regulated diet, much may be done to rescue the youthful invalid from the impending danger. A very beneficial effect is produced upon the health of delicate young persons by a change of residence several times during the cold season, — the autumn being passed at one place, the winter at another, and the spring at a third. Brighton is one of our best au- tumnal climates, and will very generally be found to suit the cases under consideration. The choice of the winter and spring residences will depend greatly upon the constitution and special condition of the invalid. CLIMACTERIC DISEASE. 101 Although I have particularly noted early childhood and puberty as the periods of life at which a mild climate proves signally beneficial, there is no period of youth at which it may not be had recourse to with advantage under the circumstances pointed out. CLIMACTERIC DISEASE, We have just seen that climate may be made avail- able for the correction and removal of derangements of health occurring in youth and impeding the de- velopment of the body ; we also find, that as age advances, and the system begins to feel the weight of years or the effects of long-continued exertion, climate may be made highly beneficial in arresting the premature decay of the mental and physical powers. At the age of from fifty to sixty, sometimes earlier, a remarkable change often takes place in the health, without any very obvious cause. The person's ap- pearance is greatly altered ; his strength is diminished, and he generally becomes thin, and looks aged. He is unequal to the mental and bodily exertions to which he has been habituated ; and the consciousness of this frequently induces a depression of spirits and fretfulness of temper ; or these may exist as the im- mediate effects of the bodily disorder. With these more general evidences of deteriorated health, some organ or organs of importance to life, most frequently the digestive organs, show symptoms of disorder. An habitual morning cough, with more or less of expecto-^ 102 CLIMACTERIC DISEASE. ration, cutaneous eruptions, swellings^ and pains in the joints, or nervous affections, chiefly of a painful kind, amounting even to tic-douloureux, often precede and accompany the condition described ; or the individual may lapse into a state of general cachexy, without much evident local disease. The whole system is, in these cases, in a morbid condition ; and if such a person is attacked with any acute disease, the con- stitution sinks under it with great rapidity. This state constitutes what is not unaptly termed in common language " a breaking up of the consti- tution" ; which, in truth, it generally proves to be, if not judiciously treated.* These symptons of premature decay originate often in too much mental exertion, or too close attention to business, and its consequent cares and anxieties ; fre- quently they are the effects of a sedentary life and an habitual system of full living ; more frequently still, they are the result of the combined influence of several of these causes. From whatever cause the disorder proceeds, one or two winters passed in a warm climate, with the adoption of such a regimen and the use of such other remedial measures as the particular case may require, will prove of essential service in arrest- ing the progress of decay, and restoring the invalid to a state of better health. ♦ See an excellent paper on the ' Climacteric Disease,' by the late Sir Henry Halford, Bart., President of the Royal College of Physicians, in the ' Medical Transactions,' vol. iv. p. 316, &c. DISEASES OF WARM CLIMATES. 103 Dr. Warren, of Boston, U. S., informed me that lie had frequently remarked the beneficial influence which a visit to Europe had in renovating the health of his countrymen about the middle period of life, when the constitution had begun to flag, from apj^li- cation to business and the cares and duties of life ; and he himself experienced from the same measure a marked and lasting improvement in his own health. The change of climate in this case is no doubt a very complete one, and is accompanied with all those favourable circumstances which contribute so much to aid climate in the restoration of health. Anything, indeed, more likely to produce a favourable change in the constitution, and call forth its latent energies, than a visit to Europe by a citizen of the United States, can scarcely be imagined. When a change of climate cannot be accomplished, great benefit may be obtained from a change of air in our own country, from the use of warm or tepid sea-bathing, and a course of such warm mineral waters as are suited to the case. But to derive permanent benefit from these measures, the invalid must eschew those causes which first brought him into jeopardy, and henceforth adopt a mode of life more consistent with his age and constitution. Persons just returned to England, and whose con- stitutions have suffered by a long residence in a tropical climate, will find great advantage in spending 104 DISEASES OF WARM CLIMATES. one or more winters in the South of Europe before finally settling in this country.* The great object in such cases is to maintain an active state of the circu- lation in the surface and extremities, by warm clothing, exercise, friction, and the use of the warm bath. By these measures, any sudden change in the relative state of the circulation and secretion of the skin and internal organs, the consequence of a removal from a hot to a cold climate, will be obviated, and pulmonary and hepatic diseases prevented, f Friction in particular may be made an efficient means of promoting an active state of the cutaneous circulation. The flesh-brush, horse-hair gloves, or flannel, may be used, according to the sensibility of the skin ; but the friction, to be effectual, should be active, and applied over the whole surface, particularly * For some very judicious advice to persons returning from a warm climate, the reader is referred to Dr. James Johnson's * Essay on Morbid Sensibility of the Stomach and Bowels as the Cause of Indigestion, &c.' Tenth Edition, 1840. f The great prevalence of pulmonary diseases among the natives of tropical climates who come to this and other cold countries, is doubtless chiefly owing to the influence of a cold and humid atmo- sphere upon their system. It is in such persons, and in young children, that tuberculous diseases are more speedily induced, and where inflammation appears more intimately connected with the production of tubercles. The rapid progress of the disease, in both these classes of persons, is to be explained principally, I believe, by the circumstance of their habit of body being that which is most disposed to tuberculous affections, — the most nearly allied to tuberculous cachexy. CONVALESCENCE. 105 the extremities. Sponging the chest and arms every morning with cold or tepid water, will also aid in pro- moting the same objects. When the skin is torpid or relaxed, active friction may be advantageously em- ployed, before the cold sponging as well as after it. There are various other states of impaired health, in which change of air and climate prove very bene*^ ficial. Indeed it would be difficult to point out the chronic complaint or the disordered state of health which may not be ameliorated by the judicious adop- tion of such a measure. In the convalescence from fevers and other acute diseases, no remedy is so effectual in restoring the invalid to health as a well-timed change of air ; and if the disease has had its origin in local causes, such a change is almost essential to recovery. But the amount of benefit to be derived from change of air will depend greatly upon the judgment with which it is prescribed, both as regards the condition of the patient and the selection of the place. The convales- cence from acute diseases should be fully established before the removal is attempted, otherwise a relapse, Lin place of improvement, is very likely to be the consequence. Ague affords an exception to this rule. In this disease the first intermission should if possible be taken advantage of to remove the patient from the situation in which it has occurred, and a farther residence in which will render the cure difficult. The I ^3 106 CONVALESCENCE. remedies whicli produce little effect upon an inter- mittent fever in the locality where it originated, will often effect a speedy cure when the patient is removed elsewhere. The selection of the place will depend in some measure on the nature of the complaint. It should generally be of a different character from that in which the patient resides, more especially in the mal- arious class of diseases to which we have just alluded. For a person who has had acute pulmonary disease, a mild air and sheltered situation will be the most favourable until the pulmonary irritation has sub- sided ; after which another change to a more bracing air may be attended with great advantage, especially to persons of a languid and relaxed system. The object desired by the first change is to soothe and allay irritation in the affected organs ; by the second, to give tone to the system generally. A succession of changes will in almost all cases prove more beneficial than a residence at any one place. Children profit by change of air with surprising rapidity ; and there are few cases of deranged health at an early age in which it does not merit the first rank in the list of remedies. Delicate females also benefit greatly ; indeed, in proportion to the natural susceptibility of the individual, is the beneficial in- fluence of a judicious change of air evinced. It is to the young and delicate the best and often the only efficient tonic ; and we have daily occasion to regret CONVALESCENCE. 107 the straitened circumstances which keep many such pa- tients vacillating in a feeble state, between health and disease, in the confined air of the city, or in some un- healthy residence in the country, when they might be restored to health and vigour by a temporary change to a purer air. * A Convalescent Institution has been established for that class of patients who cannot afford to change the air of London for that of the country. This Institution does much good, and deserves every encouragement and support. Many such institutions are wanted. Every hospital should have one attached to it. PART IL ON CLIMATES. INTRODUCTORY REMARKS. Directions for Invalids. — I shall now endea- vour to make the invalid, about to change his climate, acquainted with the circumstances which demand his more particular attention, previously to setting out, during his journey, and after he is fixed in his new residence. This is a matter of the greatest conse- quence ; and a want of due attention to it is one of the principal causes why much less benefit is derived from climate than would otherwise be the case. Too much is generally expected from the simple change of climate. It often happens that from the moment the invalid has decided upon making such a change, his hopes are fixed solely upon it ; while other circumstances, not less essential to his recovery, are considered of secondary importance, and sometimes totally neglected. This is an error not always con- fined to the patient ; his medical adviser frequently participates in it : nor is this difiicult to be ac- counted for. The cases hitherto sent abroad have 110 INTKODUCTORY REMARKS. been, for the most part, consumptive^ or otlier diseases of long standing, in which the ordinary resources of our art have failed; therefore, when change of climate has at last been determined upon, the physician, as well as the patient, is disposed to look upon it as the sole remedy. But as I have witnessed on a pretty extensive scale the injury arising from this over-confidence in the unaided efiects of climate, and the consequent neglect of other matters of no less consequence, I particularly request the attention of invalids to the following remarks. In the first place, I would strongly advise every person who goes abroad for the recovery of his health, whatever may be his disease or to what climate soever he may go, to consider the change as placing him merely in a more favourable situation for the removal of his disease ; in fact, to bear constantly in mind, that the beneficial influence of travelling, of sailing, and of climate, requires to be aided by such a dietetic regimen and general mode of living, and by such remedial measures, as would have been requisite in his case had he remained in his own country. All the circumstances requiring attention firom the invalid at home, should be equally attended to abroad. If in some things greater latitude may be permitted, others will demand even a more rigid attention. It is, in truth, only by a due regard to all these circumstances, that the powers of the constitu- DIRECTIONS FOR INVALIDS. Ill tion can be enabled to throw off, or even materially mitigate, in the best climate a disease of long stand- ing. It may appear strange to some of my readers that I should think it requisite to insist so strongly on the necessity of attention to these directions ; but I have witnessed the injurious effects of a neglect of them too often, not to deem such remarks called for in this place. It was, indeed, matter of surprise to me, during my residence abroad, to observe the manner in which many invalids seemed to lose sight of the object for which they left their own country, — the recovery of their health. This appeared to arise chiefly from too much being expected from climate. The more common and more injurious deviations from that system of living which an invalid ought to adopt, consist in errors of diet ; exposure to cold ; over-fatigue, and excitement in what is called " sight- seeing"; frequenting crowded and over-heated rooms ; keeping late hours, &c. Many cases fell under my observation, in which climate promised the greatest advantage, but where its beneficial influence was counteracted by the injurious operation of these causes. In order that the patient may derive advantage from his journey, or at least that his complaint may not (as often happens) be increased by it, some pre- paratory measures will generally be requisite before he sets out. Travelling is exciting to most people ; 112 INTRODUCTORY REMARKS. and to those who have chronic inflammation of any organ, however latent or obscure, it very often proves injurious, particularly during hot and dry weather. Almost every one in health is sensible of the excite- ment arising from travelling. The appetite is gene- rally increased, while the secretions and excretions are much diminished. The consequence is a degree of excitement of the system, not unaptly termed by travellers, " a heated state." "What in health amounts only to a slight degree of excitement, easily removed by a few days' rest and the employment of some com- mon cooling remedies, often proves of serious conse- quence to the invalid who labours under, or is even disposed to, any inflammatory aflfection. When, therefore, the patient's disease is of an in- flammatory nature, or threatens to assume such a character, his condition should be well examined before he comm^ences a journey or voyage. If any undue vascular excitement exists, measures should be taken to reduce it by proper regimen, by rest, tepid bathing, &c. ; and local, or even general bleed- ing may be requisite in some cases. Simple conges- tion, or an overloaded state of the vascular system, general or local, will also require to be diminished ^ far as the nature of the case admits. Having his system in a proper state when he sets out, the invalid should endeavour to keep it so during the journey, — by adhering to a light diet, « taking care not to overload the stomach even with \ DIRECTIONS FOR INVALIDS. 113 the mildest food ; by abstaining from wine and spirits of every kind ; and by maintaining the regular action of the bowels. The latter object is best effected by laxatives, such as castor oil, and electuary of senna, or by the use of mild lavemens. Purgatives of the more drastic kind, such as generally enter into the composition of pills, are apt to irritate the bowels and increase the disposition to constipation, and may determine an attack of haemorrhoids, a frequent con- sequence of neglected or irritated bowels while tra- velling. When such medicines are used they should be of the least irritating kind, and the dose so regu- lated as to produce a laxative effect only.* To these means of maintaining the system in a cool state I may add the use of warm or tepid bathing, which should not be omitted where it can be conveniently procured, and when there are no objections to it from the peculiar nature of the patient's disease. When used with the necessary precautions it is free from danger, and will generally prove very useful in obviating the exciting effects of travelling. The temperature may be from 94° to 97*^ of Fahrenheit's thermometer, according to the feelings of the patient. The forenoon, or rather, just before dinner, is the best period for taking the bath, and from twenty minutes to half an hour the proper time for remain- * The watery extract of aloes, made into a pill with extract of henbane and mastick, forms one of the mildest and best of these combinations. 114 INTRODUCTOEY REMARKS. ing in it. By adopting tlie general regimen above indicated, and travelling sucli distances only as the strength can bear (resting for a day when it is found necessary), the invalid will not only escape the inju- rious effects frequently produced by travelling, but arrive at his winter residence in a much better state of health than when he left his own country. This, I may observe, however, is a rare occurrence in the usual mode of conducting a long journey ; for, even when no positive increase of disease is the result, the traveller has frequently sufficient cause to regret his inattention to the precautions above mentioned. There is often induced a degree of general excitement, and a deranged state of the secreting organs in par- ticular, the injurious effects of which may be felt by a delicate constitution during a considerable part of the winter. The invalid thus not only loses the benefit which the journey might have produced, but part of that also which he would have obtained from his winter residence. If he is wise, he will keep these things in mind. It is the duty of his medical adviser to prepare him for his journey, by allaying any excitement which may exist in his system, and removing any other morbid affections with which the principal disease may be complicated, and which often form insurmountable obstacles to recovery.* * It is culpable on the part of a physician to send an invalid abroad without laying down strict rules for his regimen. The errors in diet committed by invalids, arising chiefly from their not DIRECTIONS FOE INVALIDS. 115 His system being thus prepared for the change, the invalid should endeavour, by a strict adherence to the prescribed regimen, to maintain it in the same state throughout his journey. If during his journey his pulse should become frequent, his skin dry and hot, or if he has thirst or a dry tongue in the morning, or if his nights are restless, he may feel assured that all is not right. He is over-excited, either by too full a diet, by too rapid travelling, by exposure to a hot sun, or by the bowels being overloaded. In the generality of such cases, a few days' rest, and the use of some such cool- ing remedies as have already been mentioned, will allay the irritation ; and the invalid may then pursue his journey, taking care to avoid whatever he has reason to beUeve excited him before. Arrived at his place of residence, some measures of the same kind will probably be necessary ; as it will rarely happen that one shall reach the end of a long journey, even under the best management, without some degree of temporary excitement or de- rangement of the system. The invalid should, if possible, be spared the examination and selection of apartments, and particular care should be taken to have these thoroughly dry and ventilated before he enters them ; this, I may remark in passing, is not to having been made aware of their consequences, during journeys and voyages, which have come to my knowledge, lead me to press this matter as essential to the success of the measure on which invalids have so much at stake. 116 INTRODUCTORY REMARKS. t be done in any part of the continent of Europe I without the use of fires. There are some other circumstances more imme- diately connected with the change of climate, which require to be noticed here. As the traveller ad- vances to the South, the sensibility of the system is f increased ; and hence his mode of living should be regulated accordingly. Persons, for example, bear a diet in England which would prove too exciting for them in Italy. Some articles of food, also, are more apt to disagree in the South : of this kind are fish, milk, and even vegetables, all of which should be used in great moderation by persons in delicate health. As soon, therefore, as a person changes his climate, he ought to adapt his manner of living to that which he has begun to inhabit. Besides the diet, the clothing also requires particular attention. This should be as warm during the winter in the South of Europe as in England. The feelings are altered in respect to temperature ; and houses being I relatively colder in Italy, warmer clothing is neces- sary within doors than in this country. It is advisable also to keep the whole apartment at a moderate tem- perature, and to avoid approaching too near the fire. I To seek also too exclusively the sun's rays is a habit I particularly injurious in the South of Europe, more f especially during the spring. From these causes arise headaches, catarrhs, inflammatory afiections of the chest, and even fevers. DIRECTIONS FOR INVALIDS. 117 This seems to be the proper place in which to speak of the best periods for travelling. With respect to the routes to the different parts of the Continent, the ordinary ' Guides ' and books of ' Directions ' for travellers contain such full information as to render it unnecessary that I should enter on that subject.* There are two periods when the invalid who means to pass the winter in Italy may best leave England, namely, early in June and early in Sep- tember. In setting out at the former period, he may pass the summer in Germany or Switzerland, — a plan which will suit the health of many. By leaving this country in September, and conducting the journey with judgment, the patient may enjoy a mild climate to the place of his destination. But to ensure this, nothing should be allowed to interfere with the steady progress of the journey, except such periods of repose as the invalid may require. The proper time for entering Italy is the end of September or early in October. For Nice and the South of France, the period of departure need not be quite so soon ; although an invalid can scarcely have too much time for his journey, inasmuch as, if conducted with judgment and made at the proper season, it will be more bene- ficial to his health the more time it occupies, within reasonable limits. When the weather is chilly, the Mr. Murray's Hand-books will be found the best guides. 118 INTRODUCTOKY REMARKS. invalid should not commence his journey too early in the morning, nor until he has taken a light break- fast ; and he should endeavour to arrive at his sleep- ing-quarters before the chill of the evening. One of the most exciting things to a sensitive inva- f lid is exposure to a powerful sun ; this should there- * fore be sedulously avoided, by resting during the mid- dle of the day when the weather is oppressively hot. When there is a disposition to coldness of the ex- tremities, it is of essential consequence to the well- \ being of the patient to guard against this. If the ' surface and extremities are kept warm, a delicate person will often bear travelling in a very cool atmo- sphere, and even derive advantage from it. Persons with the slightest disposition to inflammation of the throat, trachea, or lungs, should avoid exposure to cold, or to high winds or a powerful sun, and, still more, alternations of these, which are very apt to occur in valleys and in crossing mountains. They should also avoid approaching too near a strong fire in the evenings after a journey. The foregoing observations apply more or less to all invalids going abroad for the benefit of their health. Particular instructions respecting the con- duct of those affected with special diseases, and while residing at different places, will be found in the articles devoted to the consideration of such diseases and places. CLIMATE OF LONDON. UQ CLIMATES OF ENGLAND. The Mild Region of England admits of being divided into four districts, or groups of Climate ; tliat of the South Coast, comprehending the tract of coast between Hastings and Portland Island ; the South-West Coast, from the latter point to Corn- wall ; the district of the Land's End ; and the West- ern Group, comprehending the district along the bor- ders of the Bristol Channel and aestuary of the Severn. We shall find that each of these regions has some peculiar features in its climate which characterize it and distinguish it from the others, as regards both its physical qualities and its influence on disease. LONDON. As a point of comparison, and for other reasons, it will be useful to begin with a brief notice of the cli- mate of the Metropolis. London is indebted for the peculiarities of its climate chiefly to artificial circum- stances. The crowded assemblage of so many living beings ; the multifarious processes ministering to their wants ; the countless operations of art ; the influence of buildings, &c., in retaining, augmenting, and diffusing warmth, by reflection, by radiation, and in other ways, all tend, some in a greater, others in a less 120 CLIMATES OF ENGLAND. degree, to the creation of a peculiar climate in London. The more indirect influence also of draining and paving, in contributing to maintain a dry state of the soil and atmosphere, must be taken into account. As regards temperature, we have the influence of all these circumstances very accurately demonstrated; but the subject becomes more difficult when we would discover the other elements which constitute the com- plex problem of climate. The mean annual temperature of London is 50° 39', being one and a half degree above that of the environs.* This difference of temperature between the metro- polis and surrounding country is very unequally dis- tributed throughout the year and throughout the day. The excess of the City temperature is greater in winter than in summer. It is at its maximum in January, at which time it exceeds that of the environs by 3°. In the spring months, the temperature of the environs becomes nearly equal to, and in the month of May rather exceeds, that of London. That accurate observer, Howard, further shows^that this excess of temperature of the City belongs in strictness to the nights, which on an average are three degrees and seven tenths warmer than in the country ; while the heat of the day, owing, without doubt, to the interception * The temperature of the environs is calculated from Howard's observations made at Plaistow, Stratford, and Tottenham- Green, I I LONDON. 121 of a portion of the solar rays by a constant veil of smoke, falls, on a mean of years, about a third of a degree short of that on the open plain."* As was also to be expected, the temperature of London does not show so extensive a range between its extremes, during either the year, the month, or the day, as the temperature of its environs ; and the amount of vari- ation between the successive days, which shows the steadiness of temperature, is also considerably less in the former than in the latter. Howard's observations also prove, that although London is warmer than the country, it acquires and loses its heat more slowly. It will be the duty of the physician to decide how far this gain in warmth (more particularly in the night), in steadiness of temperature, and in a greater degree of dryness and stillness, is counterbalanced by a dimi- nution of the purity of the atmosphere, and of other qualities of climate. The benefit so often experienced by delicate invalids on coming from the country to London, in the winter and spring, is no doubt owing to the qualities of the climate above enumerated. It is during the night that the climate possesses the greatest advantages for the sensitive invalid. In ad- dition to its warmth and dryness, the atmosphere is then in its purest state, being free from the smoke and * ' The Climate of London, deduced from Meteorological Observations made in the Metropolis, and at various Places around it.' By Luke Howard, Gent. Second edition, vol. i., p. 237. London, 1833. 122 CLIMATES OF ENGLAND. dust with which it is loaded and obscured during the day, the product of the numerous fires and the un- ceasing traffic of carriages, &c. I shall not at present enter more fully upon the consideration of the Climate of London. Its peculi- arities will be made more apparent in the sequel, by the comparisons which we shall have occasion to make between it and the other climates described ; and in the mean time I can confidently refer those who are desirous of further information on the subject to the excellent work of Mr. Howard, just quoted, and also to the memoir of the late Professor Daniell in his ingenious ' Meteorological Essays.' SOUTH COAST. HASTINGS, BRIGHTON, CHICHESTER, GOSPORT, SOUTH- AMPTON, UNDERCLIFF (iSLE OF WIGHT), BOURNE- MOUTH. Were we to rest contented with the result of the mean annual temperature, we should find that there was very little diiference between that of the South Coast and that of London. But when we descend to particulars, we observe that there does exist a considerable difference in their temperature, arising chiefly from the mode of its distribution. It is be- cause the higher degree of the temperature of London and the interior of the island in summer, compensates for the lower degree in the winter, that the climate SOUTH COAST. 123 of these places appears to equal that of the South Coast. The mean temperature of the latter, how- ever, during the winter months,* is from one to two degrees above that of London. The supe- riority is greatest in those months in the follow- ing order : — January, February, December. It diminishes in March; and in April and May the temperature of the coast is nearly the same as that of London and its vicinity. In June, July, and August, the temperature of the coast is about one degree less than that of the interior. In September and Octo- ber, the mean temperature of the coast and of the interior is nearly equal, but in November that of the coast begins to rise above the other. It is important to remark, that the difference of temperature in favour of the coast during the winter occurs principally between the loioer extremes ; so that the temperature of the day is nearly the same at both places, whilst that of the night is considerably warmer on the coast. For instance, the difference between the minima of Gosport and London during the winter is to the difference of their maxima as 7 to 3. The minimum temperature observed on the * It may be proper here to state that in this work I adopt the more common division of the seasons ; including under Winter, the months of December, January, and February ; under Spring, those of March, April, and May ; under Summer, June, July, and August; and under Autumn, September, October, and November. g2 124 CLIMATES OF ENGLAND. South Coast generally, is from three to four degrees above the minimum temperature observed at London. The temperature of the South Coast, moreover, is not subject to the same extent of range as that of London and the interior. Thus, the diiFerence of the mean temperature of the warmest and coldest months in London is 26'', while at Gosport it is only 24"; and the mean of the monthly ranges at London is 34^, and at Gosport only 31^. In steadiness of climate, as de- duced from the variation of temperature between successive days, the South Coast does not appear to possess any very remarkable superiority over London itself. Of the places on this tract of coast which have been particularly examined, Southampton is the most variable in its temperature, equalling in this respect the environs of London. More rain falls on the South Coast than at London, the ratio being, as nearly as could be ascertained, as 30 to 25 : but the quantity varies considerably at dif- ferent parts. (See Appendix.) Of the places on this coast, frequented by invalids, Hastings, Brighton, and Undercliff, may be considered as having, respectively, peculiar climates. HASTINGS. This place has long enjoyed the reputation of being one of the mildest and most sheltered winter resi- dences on the South Coast. Owing to its low situation. HASTINGS. 125 and the height of the neighbouring cliffs, it is pro- tected in a considerable degree from all northerly- winds. To those of the south it is fully exposed ; and although the gales from that quarter are less violent on this coast than on that of Cornwall and Devonshire, still, during the winter season, south- westerly winds often prevail many days successively. In regard to the degree of protection from northerly and north-easterly winds, there is a considerable dif- ference in different parts of Hastings.* The lower situations facing the beach are particularly well sheltered by a perpendicular cliff which rises imme- diately behind them. Other parts of the town are more or less exposed, according to their elevation and aspect. In another point of great importance in the chaiacter of a winter residence for invalids, namely, sheltered exercising ground, Hastings is not very favourably circumstanced. It is true, the Parade affords a sheltered walk of small extent, close upon the beach ; and there is a ride along the shore through St. Leonards, which is protected by a range of cliffs from northerly winds ; but it is almost the only sheltered ride of any extent in the neighbour- hood. * On this subject see the two following small works : viz., * On the Adaptation of the Different Parts of Hastings to Different Diseases,* by the late Dr. Harwood ; and ' Hastings considered as a Resort for Invalids, &c.,' by James Mackness, M.D. 126 CLIMATES OF ENGLAND. With respect to the comparative merits of this climate^ it may be observed, that its superiority in winter appears to be confined chiefly to the months of January and December. During these two months, and in the spring also, it has the advantage of being more effectually sheltered from north and north-east winds than the other places frequented by invalids on the coast of Sussex. As might be expected from the low and sheltered situation of Hastings, it affords a favourable residence generally to invalids labouring under diseases of the chest : hence delicate persons, who require to avoid exposure to the north-east winds, may pass the cold season here with advantage. But in recommending Hastings as a residence in such cases, it will be necessary to take into consideration the full influence of sea air ; for, owing to the close manner in which this place is hemmed in on the sea by steep and high cliffs, it has an atmosphere more completely marine than almost any other part of this coast, with the exception of St. Leonards. Judging from my own experience, I should say that the climate of Hastings is unfavourable in nervous complaints, more especially in nervous headaches connected with, or entirely dependent upon, an irri- tated condition of the digestive organs, and also in cases where a disposition to apoplexy or epilepsy has been manifested. But it will be understood from what has been already stated respecting the topogra- ST. LEONARDS. 12t pHcal relations of Hastings, that this effect of its climate is chiefly experienced in the lower and more confined parts : nor is such an effect peculiar to this place ; it is common, I believe, to all places similarly- situated. The class of persons alluded to, if induced to reside for any length of time at Hastings, should avoid the more confined situations below the cliff, and rather seek such quarters as are more open and elevated, yet in some degree protected from north and north-east winds. These remarks on the climate of Hastings apply to it as a winter residence ; as a summer residence, the more open and exposed situations should be sought, and for many persons the high grounds behind Hastings would be preferable to the lower situations close to the shore. ST. LEONARDS. This place is about a mile to the westward of Hastings, and, like it, possesses a dry and absorbent soil. St. Leonards is separated from the sea-beach merely by a carriage-road and broad esplanade, and lies along the base of a range of cliffs which afford considerable protection from northerly winds. The circulation of the sea atmosphere is more free and uninterrupted here than at Hastings, and, the cliffs being lower, cold draughts and counter-currents of wind from above are less experienced. The breadth and extent of its esplanade also, and the protection 128 CLIMATES OF ENGLAND. afforded by the colonnades for walking exercise, are circumstances of considerable importance to the invalid. In other respects, the climate of St. Leonards may be considered as almost identical with that of Hastings. In the extent and quality of accommodations, St. Leonards much surpasses Hastings. Dr. Harwood thinks Hastings and St. Leonards most favourable for invalids from November to the end of February.* Ague is not unfrequent in the neighbouring dis- tricts ; but Dr. Harwood never knew an instance of a visitant being attacked with the complaint. The Yale of Ginseng, between Hastings and St. Leonards, and in which Warrior Square is projected, affords for residences a site superior perhaps to any other part of this neighbourhood. Although open to the sea, it has the advantage of being somewhat retired from the beach, and is protected in a consi- derable degree from the south-west gales, as well as from the north-easterly winds, by the rising grounds on each side. * ' On the Climate of the Hastings Coast; Viewed in Reference to its Effects in Diseases of the Throat and Chest. By John Harwood, M.D., F.R.S. BRIGHTON. 129 BRIGHTON. Brighton has a climate in many respects the reverse of that of Hastings, the air being dry, elastic, and bracing ; yet even within the limits of Brighton a considerable diversity of climate is to be found. The true character of the Brighton climate belongs, in strictness, to the part of the town east of the Steyne ; here the air is eminently dry and bracing. That to the westward is somewhat damp, but milder. Delicate, nervous invalids are very sensible of this diiference, and generally feel better in the western part. Those, on the other hand, who suffer from a relaxed state of the system, enjoy their health more fully in the eastern district. The Steyne forms an intermediate climate, being sheltered in some degree from the cold north-easterly winds on the one hand, and the bois- terous south-westerly winds on the other. Compared with the other parts of this coast, the climate of Brighton appears to the greatest advantage in the autumn and the early part of winter, when it is somewhat milder and more steady than that of Hastings. Accordingly, in all cases in which a dry and mild air proves beneficial, Brighton, during this period of the year, deserves a preference over every other part of the South Coast. In the spring, on the other hand, owing to its exposure to the north- easterly winds, the climate is cold, harsh, and irritating to delicate constitutions. At this season, therefore, g3 130 CLIMATES OF ENGLAND. sensitive invalids generally, and more especially per- sons with delicate chests, should avoid Brighton. During the autumn and winter the climate is singularly well suited to young persons, particularly females suffering from a deficiency of red blood, and the debility and deranged functions consequent upon, or connected with, such a state of the system. All derangements of the constitution indicating the use of iron will be benefited in a marked manner ; and in convalescence from acute diseases, and the debility consequent upon long confinement, no sea-side climate with which I am acquainted is to be compared with that of Brighton. For convalescents, therefore, and all persons who require bracing, and in whose cases sea-air is suit- able, Brighton presents one of the most favourable climates which can be selected. For children and young persons generally it forms an excellent resi- dence. Relaxed nervous invalids, whom it does not irritate, feel more vigour and energy here than at almost any place with which I am acquainted; on the other hand, persons of an irritable nervous system, or those subject to gastritic dyspepsia, or a dry irritable state of skin, will not derive advantage from the climate of Brighton ; on the contrary, their complaints will generally be aggravated by it. From the disposition to gastric irritation experienced at Brighton, invalids, and dyspeptic invalids in particular, should adhere ISLE OF WIGHT. 131 to a very mild diet, more especially on their first arrival. A large proportion of invalids also, who require to pass the winter and spring in the warmer parts of our island, may remain with great advantage at Brighton during the autumn. The weather is then generally mild, and favourable for exercise on horse- back or otherwise, as, from the nature of the soil, the surface dries with great rapidity. Having passed the autumn and part of the winter at Brighton, the delicate invalid may remove to the more sheltered situations of Undercliff, Hastings, Bournemouth, or Torquay, — a plan which will prove more advantageous to many invalids than passing the whole season at any one of these places. ISLE OF WIGHT. The Isle of Wight, from the variety which it pre- sents in point of elevation, soil, and aspect, and the configuration of its hills and shores, possesses several peculiarities of climate and situation which render it a very favourable residence for invalids throughout the year. The most favourable part of the island as a winter residence is the Undercliff, a tract of country ex- tending from Dunnose to St. Catherine's Hill on the south-east coast, about six miles in length and from a quarter to half a mile in breadth. This singular 132 CLIMATES OF ENGLAND. district consists of a series of terraces, formed by the upper strata, composed of chalk and green sand, which have slipped down from the cliffs and hills above, and been deposited in irregular masses upon a substratum of blue marl. The whole of the Under- cliff, which presents in many places scenery of the greatest beauty, is dry and free from moist or impure exhalations, and is protected from the north, north- east, north-west, and west winds, by a range of lofty downs, or hills of chalk and sandstone, which rise boldly from the upper termination of these terraces, in elevations varying from four hundred to six and seven hundred feet ; leaving Undercliff open only in a direct line to the south and south-east, and obliquely to the east and south-west winds.* The physical structure of the UndercliiF has been carefully investigated and described by the geologist,t and the beauties of its scenery have been often dwelt * The height of the range is greatest at its two extremities ; St. Catherine's Hill is nearly nine hundred and St. Boniface Down eight hundred feet above the level of the sea. The intermediate parts of the range vary from six hundred and fifty to seven hun- dred feet. t See the splendid work of Sir Henry C. Englefield, * A De- scription of the Principal Picturesque Beauties, Antiquities, and Geological Phenomena of the Isle of Wight.' I would also recommend to the attention of the naturalist a beautiful and instruc- tive model of the Isle of Wight, exhibiting its geological structure, which has just been constructed by Mr. Wilde (of Cursitor- street), under the direction of Dr. Mantell. Dr. Mantell has ISLE OF WIGHT. 133 upon by the tourist ; but its far more important advan- tages as a winter residence for the delicate invalid, have attracted attention of late years only. The continuous range of high hills which separates this district from the rest of the island, protects it most effectually from all northerly winds ; while nu- merous short ridges, projecting from the main range towards the sea, break, in a considerable measure, the violence of the south-west winds. The protection afforded by the northern barrier is greatly increased by the very singular and striking abruptness with which it terminates on its southern aspect. This in many places consists of the bare perpendicular rock of sandstone ; in others, of chalk, assuming its charac- teristic rounded form, covered with fine turf and underwood; but so steep as to justify the appella- tion conferred on the beautiful tract which extends from its base to the sea-shore. The defence afforded by this natural bulwark against northerly winds is. also announced, for immediate publication, * A Geological Ramble round the Isle of Wight, Illustrative of the most Inter- esting Localities and Organic Remains.' This work will con- tain a map, sections, and sketches of the most remarkable geological scenery, and numerous figures of the fossils with which many of the strata abound. It will form a guide or hand-book for the intelligent visitor who may be desirous of adding to the charms of picturesque scenery the gratification of exploring and interpreting the natural records of some of the most marvellous events in the earth's physical history, ex- hibited in this small island. 134 CLIMATES OF ENGLAND. indeed, more perfect than anytliing of tlie kind with which I am acquainted in England ; and the transi- tion of climate experienced on descending from the exposure of the open and elevated down to the shelter of the Undercliff, will remind the Italian traveller of his sensations on entering the valley of Domodossola, after quitting the chilly defiles of the Simplon, in an autumn evening. You feel at once that you have entered a new climate ; and the luxuriance of the vegetable tribes, which you find around you, proves that the impression made on the senses has not been deceitful. The whole of the Undercliiff, however, is not pro- tected in an equal degree. The eastern part, com- prehending the country from Bonchurch to the village of St. Lawrence, a distance of nearly three miles, has in this respect the advantage over the western por- tion, which is more open to the south-westerly winds ; but even here several very sheltered spots are to be found ; and the temperature does not differ materially from that of the eastern division. The whole extent of Undercliff' is, indeed, singularly protected from winds ; and I apprehend it will be difficult to find in any northern country a tract of equal extent and variety of surface, and I may add (as by no means a matter of indiflference to the invalid), of equal beauty in point of scenery, so completely screened from the cutting north-east winds of the spring on the one hand, and from the boisterous southerly gales of the ISLE OF WIGHT. 135 autumn and winter on the other. The Undercliff terminates towards the sea-shore in a range of per- pendicular cliffs, of from forty to sixty or seventy feet in height. It may therefore be represented as a lofty natural terrace, backed by a mountainous wall on the north, and open on the south to the full in- fluence of the sun from his rising to his going down, during that season at least when his influence is most wanted in a northern climate. Owing to its elevation above the level of the sea, the Undercliff differs from most of the situations on our coast in being less exposed to the direct and im- mediate influence of the sea air ; a circumstance which in a medical point of view deserves attention. Sea- fogs are rare, except towards the end of May and during June, when they are more or less prevalent. Observation has proved that less rain falls at Under- cliff than on the South Coast generally, and even than at other parts of the Isle of Wight ; a cir- cumstance which might have been inferred from a consideration of the topographical relations of the place. The following Tables, showing the fall of rain, the number of days in which rain falls, and the temper- ature, at Ventnor and Newport respectively, exhibit in a striking manner the remarkable difference which may exist in the most important elements of climate between places separated only by a few miles from each other. Newport is in the interior of the island. 136 CLIMATES OF ENGLAND. to the north of the principal chain of hills, and on the border of the small river Medina. Comparative Quantity of Rain which fell at Ventnor and at New- port, for a period of five years, viz. 1841-1845 (inclusive). Mean Annual Quantity. Mean for Seasons. Ventnor . . . Newport . . . Inches. Winter. Spring. Summer. Autumn. 23-48 33'60 4-65 7-87 4-06 6-45 4-29 6-48 9-48 12-90 Comparative Number of Days on which any Moisture (Rain or Snow), however small the quantity, fell at Ventnor and at Newport, for a period of six years, viz., 1840-1845 (inclusive). Number of Days. Winter. Spring. Summer. Autumn. Ventnor . . . Newport . . . 151 190 39 49 32 45 33 44 42 50 Comparative Temperature of Ventnor and Newport.* Mean An- nual Tem- perature. Mean for Seasons. Ventnor . . . Newport . . . o 51 'SS 49*73 Winter. Spring. Summer. Autumn. 41-89 38-51 49-66 48-19 60-63 61-17 53-58 50-63 * The temperature of Ventnor is the mean of nine years, that of Newport six years. ISLE OF WIGHT. 13Y Temperature of Springs at Bonchurch and St. Lawrence (Under- cliflF), and of the deep Well at Carisbrook Castle ; taken during every season of the year, by Dr. William Arnold Bromfield.* Carisbrookf St.Lawrencet Bonchurch $ Highest Temper- ature ob- served. 52-25 52*75 52-50 Lowest Temper- ature ob- served. 50*50 51'00 50 '75 Mean. Number of Observations, 51*37 24, from September 1842 j to February 1846, 51 '87 18, from March 1843 to I February 1846. 51 • 62 , 15, from January 1843 to February 1846. Mean of the whole Number of Obser- vations re- spectively. 51*83 51*92 51*65 This Table is very interesting, on account both of the accuracy with which the observations were made, and the accordance of the temperature of the springs with that of the mean annual temperature of the atmosphere. The soil of the Undercliff, consisting chiefly of the detritus of the sandstone and chalk from the incum- * The temperature in every instance was taken with a thermometer of extreme delicacy, made expressly for the purpose by Newman of Regent Street. t Total depth of Carisbrook well 290 feet, containing ordinarily 90 feet of water. X Taken from a spring gushing from a bank opposite the Earl of Yarborough's marine villa at St. Lawrence. § Taken from a spring near the church at Bonchurch,— an excel- lent and copious source, flowing briskly through a cylindrical basin about two feet and a half deep. 138 CLIMATES OF ENGLAND. bent cliff, is naturally dry, and speedily regains its dryness after rain. The nature of the rock, and the general shelving form of the surface, likewise con- tribute to render Under cliff a dry situation. The climate is remarkably equable as well as mild and dry, and there are not many days during the winter on which the invalid cannot take some exercise in the open air. The mildness and dryness of the climate, during the winter months, may be in some degree estimated by the circumstance of myrtles, geraniums, sweet-scented verbena, and various tender and greenhouse plants, usually withstanding the winter in the open flower-borders. The honey-bee likewise continues working, in ordinary seasons, until after Christmas. The absorption of heat by the almost perpendicular cliffs which back the Undercliff, exposed as they are to the rays of the sun during the whole day, must be considerable, even in winter; and the radiation of this heat during the night no doubt tends to equalize the temperature. To the invalid who has cultivated natural history, this sheltered district and neighbourhood possesses an additional advantage. It is rich in varied and interesting plants ; indeed the specimens' of natural history with which it abounds offer abundant induce- ment to exercise and mental occupation to the culti- vators of this delightful science. When we consider the numerous local advantages of the Undercliff, already detailed, and the result of ISLE OF WIGHT. 139 the meteorological observations appended, and also take into account the still more conclusive evidence furnished by the condition of the exotic plants which grow there, we must acknowledge it to be one of our warmest winter climates and most eligible residences for a large class of delicate invalids. With respect to the most decisive evidence of all, in a medical point of view, namely, the effects of the climate on pulmonary disease, my experience is favour- able. I have certainly seen nothing along the South Coast that will bear a comparison with the more sheltered parts of Undercliff; and on the South-west Coast the only place that will do so is, I apprehend, Torquay. But much more extended observations than we at present possess for either of these places are required to determine their comparative merits. With a tem- perature nearly the same, the climate of Torquay is soft, but rather humid and relaxing ; while that of Undercliff is dry, somewhat sharp, and bracing. The winter temperature at these two places differs very little. Although at Torquay the temperature some- times rises higher, it likewise sinks lower than at Undercliff, giving the latter the advantage in point of equability of temperature. These qualities, pecu- liar to the two places respectively, render each of them suitable in different diseases, in different forms and complications of the same disease, and in constitutions of a different character. For pulmonary invalids. 140 CLIMATES OF ENGLAND. the best season at Undercliff is from November to May.* "We have now to consider the advantages of the Isle of Wight as a summer residence for invalids. The Undercliff itself affords a mild summer resi- dence; but for many invalids the summer months may be better passed in the cooler situations in other parts of the island. Up to the middle of August, the climate of the Undercliff is pleasant ; the sea breeze, which in fine weather usually sets in about seven o'clock in the morning, is very refreshing, and pre- vents the solar heat from becoming oppressive. The open and undulating character of the surface also, which favours a free circulation and continual renewal of the air, may account for that feeling of lightness and buoyancy in the atmosphere which is a frequent subject of remark by visitors at the Undercliff. From the middle of August to the middle of October, the Undercliff is not a desirable residence. The air is * Since the last edition of this work was published, Ventnor, the chief residence of invalids on the Undercliff, and then only a small village, has sprung up into a town ; and although in planning it little regard has been paid to the natural advantages which the place affords, much may still be done to improve it. There are some good houses in the town, and many in the neighbourhood around it, including Bonchurch, which is part of the same district. A promenade has also been formed on the beach, affording a sheltered and pleasant walk for invalids. If the contemplated extension of this walk be carried out, it will form one of the prettiest sheltered spots for exercise that a marine place can possess. ISLE OF WIGHT. 141 then relaxing, and has a depressing effect on the animal economy, and invalids who have remained there during the summer should leave the place at this time. From the end of October to the middle or end of May is the proper season for the residence of invalids at the Undercliff. Niton, on the western extremity, but without the limits of Undercliff, affords a pleasant summer resi- dence ; and the accommodation for visitors, which has been hitherto very limited, is becoming enlarged by the erection of some pretty houses and baths. CowES, as a summer residence, is conveniently situated for exercise on the water. The little village of Sandovtn, on the eastern shore, is also a retired and pleasant summer residence, and well suited for sea-bathing. It has much increased during the past few years, and a handsome church, which is in progress of building, will supply a want hitherto much felt. Shanklin, in the same neighbourhood, is a favour- ite summer retreat, and one of the prettiest places in the island. But of all the situations in the island, Ryde appears to me to deserve a preference as a sum- mer residence. It stands on the slope of a dry, gravelly hill, facing the north, immediately opposite Ports- mouth ; and from the open manner in which part of it is built, many of the houses having gardens attached to them, it possesses most of the advantages of a country residence, together with those of a sea 142 CLIMATES OF ENGLAND. bathing-place. The neighbourhood is also very- beautiful and favourable for exercise. The Isle of Wight thus presents a considerable variety of healthy and beautiful sites, suited to the wants of a large proportion of valetudinarians. Its short distance from the Metropolis, and the rapid and easy communication established by the South- western Railway, add greatly to its conveniences as a residence for invalids. BOURNEMOUTH. Bournemouth is situated at the bottom of a fine bay on the coast of Hampshire, nearly opposite to, and only about ten miles distant from, the western extremity of the Isle of Wight. It is built in a small basin formed by a series of hills clothed with plantations of pine. These pine-woods, which cover all the rising grounds around Bournemouth, give a peculiar character to the place, and at the same time answer a very useful purpose by increasing the shelter from northerly winds afforded by the hills, which are of small elevation. The extent of these plantations, with intervening tracts of heath, give the place more the appearance of a district in the High- lands of Scotland than in the South of England. Bournemouth, although close to, is not immediately upon the shore, a range of undulating cliffs inter- vening between it and the sea. These cliffs, varying in height from fifty to a hundred and fifty feet, BOURNEMOUTH. 148 consist chiefly of sand in different degrees of ag- gregation, from the fine drift-sand on the surface to the consistence of stone, resting on a bed of clay. The beach is well protected by these cliffs from north and partially from east winds, and affords good ground for walking and for riding on horseback, and even for light carriages. From the pecu- liarity of the tides on this part of the coast, the space left for exercise is at all times narrow, the sea rarely receding above fifty yards from the high- water mark. Bournemouth is well protected from north and north-east winds ; on the north-west and south- west it has but little protection, and consequently is exposed to the full influence of the south-westerly gales. The soil is composed chiefly of sand ; the roads are good, and the country favourable for car- riage drives and exercise on horseback, but the extent of sheltered ground is not great. The accommo- dation for strangers is at present very limited, but there are excellent sites for building detached houses, which if judiciously placed would afford very favour- able winter residences for invalids. But the whole ground around Bournemouth requires to be well drained before any new buildings are erected. This is absolutely necessary to render the place healthy. There are no meteorological observations for Bournemouth to enable us to judge of the actual climate of the place, and compare it with that of the other mild climates on the south and south-west coasts 144 CLIMATES OF ENGLAND. of our island.* But from an attentive consideration of its position, its soil, and the configuration and character of the surrounding country, there can be no doubt that Bournemouth deserves a place among our best climates, and for a certain class of invalids capable of taking exercise in the open air, affords a very favourable winter residence. If the winter temperature is lower, and the daily range greater than at Undercliff and Torquay, and if Bournemouth is less protected from cold winds than these two places, it has the advantage over the former in the excellence of its roads and the extent of open coun- try around it for exercise, — and it has an atmosphere of a less relaxing and depressing character than that of Torquay. As a summer residence Bournemouth must, from its position and the nature of its soil, be hot, and the clouds of fine sand which rise in high winds at this season are said to be very disagreeable. The sea-bathing is moderately good. Branksome, about two miles to the west of Bournemouth, is described as a still more sheltered position than the latter place. It consists of an irregular undulating basin or valley, opening on the bay at its south-eastern extremity. The sites for * This deficiency is likely to be supplied in the course of a few years by Dr. Mainwaring, the resident physician at Bournemouth, who has procured a set of good meteorological instruments, and commenced a series of observations, which he promises to continue. SOUTH-WEST COAST. 145 building detached villas are more extensive and varied, and the protection from winds more perfect, than at Bournemouth. The soil is similar to that of the latter place, and the rising grounds are covered in a similar manner with pine-plantations. The description which has been given me of Branksome Vale has induced me to notice it as affording a very- favourable site for establishing winter residences for invalids.* SOUTH-WEST COAST. The South Coast of Devon has a winter temperature nearly two degrees higher than that of the coast of Sussex and Hampshire, and from three to four de- grees higher than that of London.t The difference * For this information I am chiefly indebted to my friend Dr. Gumming (author of * Notes of a Wanderer in Search of Health through Italy, Egypt, Greece, Turkey,' &c., 1840), who being somewhat of an invalid himself, and well acquainted, from personal observation, with all the noted climates in the South of Europe and with Egypt, is well qualified to form an opinion on the subject. Dr. Cumming's estimate of the climate of Bournemouth, from his experience of the present season, is very favourable. t Notwithstanding that public attention has been so long directed towards the climate of Devonshire, the materials which can be collected with a reference to the subject are still very defective. It is to be hoped that this may not long con- tinue to afford a ground of complaint. We should think it an object well worth the attention of the scientific Institutions of Exeter, Plymouth, Bath, Bristol, &c., to establish a series of H 146 CLIMATES OF ENGLAND. is most remarkable during the months of November, December, and January; amounting, on an average, in the sheltered places, to five degrees above London. In February the difference falls to three degrees, and in March and April the excess of the mean temperature over that of London does not amount to one degree. It ought also to be remarked, that this difference takes place principally in the night ; as the difference between the lower extremes of London and the South-west Coast is to the difference of the higher extremes as 4 to 3, — a less disproportion, however, than occurs between the South Coast and London. Hence, when compared with the latter, the days are proportionally warmer on the South- western than on the Southern Coast, whilst the nights on both coasts are nearly equal. The range of daily temperature is about the same on the South- simultaneous observations in different parts of the country. If this were kept up for a few years only, the character of the climate of the South-western part of England might be accurately ascertained. Since the last edition of this work appeared, Dr. Shapter's excellent work on ' The Climate of the South of Devon,* &c., has greatly increased our knowledge of the climate of South Devon generally. But what we want is a series of accurate observations, conducted exactly upon the same method, at the different places frequented by invalids. It is not till one attempts to construct a series of tables, such as are to be found in the Appendix to this work, that the imperfect manner in which almost all our meteoro- logical registers are kept is discerned, or that the great diffi- culty of making an accurate comparison between the climates of different places is perceived. SOUTH-WEST COAST. 147 west and South Coasts, although, as has been re- marked, less than at London. As regards the continuance of the same temperature, the South- western has a remarkable superiority over the Southern Coast, amounting nearly to three fourths of a degree ; which is a very considerable difference, when we reflect that the whole amount of variation of successive days scarcely exceeds three degrees. Diflferent places on the South-western Coast possess these general qualities in a more eminent degree, according as they are more or less sheltered from northerly and easterly winds. Of these, taking them in succession from west to east, Salcombe, Torquay, Dawlish, Exmouth, Salterton, and Sidmouth, deserve to be particularly noticed. But many other shel- tered spots may be found along this coast, as, for instance, in the neighbourhood of Plymouth, at Kingswear, near Dartmouth, and other places. But the great fault of most of these situations is, that their climate is too circumscribed to be of much utility to the class of invalids who are in a condition to derive the greatest advantage from a mild climate, — I mean those who are capable of taking exercise in the open air. At a very little distance from the coast, several situations may be met with still more completely protected from north-easterly winds than most of the places situated immediately on the sea- shore. Among these may be mentioned the village of Lympstone, about two miles from Exmouth, and h2 148 CLIMATES OF ENGLAND. Bishopsteignton, about the same distance from Teign- mouth. To this class of situations the village of Upton also belongs. All these places, while they are sufficiently near the coast to partake of the mild- ness of its climate, are beyond the more immediate influence of the sea- air, and are more protected from the southerly gales to which the whole coast is ex- posed. These circumstances deserve the consider- ation of the physician while weighing the comparative merits of the two classes of places as residences for difl^erent invalids. There are also sheltered spots in the immediate vicinity of Exeter which would afford mild winter residences for invalids. But it will be found that as we recede from the coast the cold, especially during the night, is more intense and the range of tempera- ture greater. And, independently of this circum- stance, the want of accommodations at these places prevents them from being resorted to at present by invalids, except in a very limited degree. SALCOMBE. This small place (the Montpellier of Huxham) deserves notice here for its remarkable mildness. Yet, although it is perhaps the warmest spot on the South-west Coast, its climate is limited to too small a space to admit of Salcombe ever becoming the resort of invalids to any extent. There is unfortunately here a want of sheltered TORQUAY. 149 ground for exercise; and this I hold to be one of the greatest defects in a winter residence for a large proportion of invalids. It is indeed chiefly for the advantage of exercise in the open air that they leave the comforts of their own homes. In the immediate vicinity of Salcombe there are two beautifully si- tuated villas, Woodville and Moult. At the former, under the shelter of a wooded hill, the American aloe has twice flowered in the open air, and with a degree of luxuriance almost equalling that which it displays in a tropical climate. The orange and lemon tree also thrive here, and ripen their fruit in the open air; the only protection they require during the winter being that afforded by a covering of straw mat. These trees exhibit a degree of luxuriance and vigour which I have seen in no other part of England under the same circumstances. The olive tree has also occasionally produced fruit in this place. TORQUAY. The general character of the climate of the South- west Coast is soft and humid. Torquay is certainly drier than the other places, and almost entirely free from fogs. This drier state of the atmosphere pro- bably arises in part from the limestone rocks, which are confined to this neighbourhood, and partly from its position between two streams, the Dart and the Teign, by which the rain appears to be in some degree attracted. Torquay is w^ell sheltered from 150 CLIMATES OF ENGLAND. the north-west, and is in a great measure protected from north east winds, the great evil of our spring climate. This protection from winds extends also over a very considerable tract of country, abounding in every variety of landscape, in which the invalid may find at all times a sheltered spot for exercise either on foot or on horseback. The beauty of the country around Torquay, and the manner in which it is sheltered from all winds — combining also as it does in the highest degree all the favourable qualities of the South-western climate — are advantages of great im- portance to the invalid, and which Torquay possesses to a greater extent than any other place on this coast.* The accommodations for strangers at Torquay have been greatly increased of late ; and the judicious plan of building detached houses in favourable situations, surrounded by a considerable space of open ground, is of great advantage to the invalid. New roads and other improvements are also making. The extent of sheltered country around Torquay has this additional advantage, that it enables the invalid, by extending his rides into the higher parts of the district, to change his climate, in some degree, frequently ; a matter of consequence to those especially who remain the whole season at Torquay. * For a full and interesting account of the country, the reader is referred to the ' Panorama of Torquay,' &c., by Octavian Blewitt, Esq. See also the * Guide to Torquay,' more recently published. DAWLISH. 151 The village of Tor, situated immediately behind, and on the high ground above Torquay, has been mentioned as a favourable residence for invalids. It is, however, considerably colder, and less protected from northerly winds than the latter place, and is also said to be damper. Just beyond Tor is the little vale of Upton, which affords one of the most eligible situations on this coast for establishing a Madeira village; being protected from southerly as well as northerly winds. Were houses built along the base of the hills which bound this little vale, and the intervening space thoroughly drained and laid out in open pleasure-grounds for exercise, Upton would, I believe, form one of the best winter resi- dences in Devonshii-e for invalids. DAWLISH. Of the places on this coast frequented by invalids during the winter, Dawlish appears to me to deserve the preference after Torquay. Although less dry than the latter place, it is perhaps drier than the other parts of the coast. Dawlish is well protected from northerly winds, and also from the violence of the south-westerly gales. It is less protected from east winds ; and this is more especially the case with the part of the town situated near the beach, which is much exposed to easterly winds, and consequently unsuited as a spring residence for pulmonary inva- lids. The part more distant from the sea is better 152 CLIMATES OF ENGLAND. protected ; and there are also some well- sheltered walks in this quarter. But Dawlish is altogether upon a small scale ; and its confined situation must render the air, in calm, mild weather, close and somewhat oppressive to many invalids. EXMOUTH.— SALTERTON. Part of Exmouth stands high, and is exposed to almost every wind, more especially to the south- westerly gales. The lower parts of the town are protected from these, and in a considerable degree also from northerly winds. The situation of this part of the town with respect to the river, however, exposes it to occasional damp, as it did formerly to inundations from the sea during severe storms with high tides. This latter inconvenience has been lately obviated by means of an embankment which excludes the sea, and has thus allowed about sixty acres of what were formerly banks of mud to be converted into green meadows. There is here also a want of sheltered ground for exercise, and the place altogether does not appear to possess great advantages as a win- ter residence for delicate invalids, more especially for those labouring under pulmonary affections. Exmouth is, however, a healthy place ; and I may remark here, that, notwithstanding the whole of this coast is rather humid, agues, so far as I could learn, are almost unknown. A little way in the interior they ai*e not uncommon. SIDMOUTH. 153 Although Exmouth is not well suited for persons with delicate chests, other invalids often experience great benefit from a residence there, more particularly on the Beacon Hill, the most elevated and finest situation in the place ; and which, as some compen- sation for the buffetings of the south-west gales, com- mands one of the most magnificent views in Devon- shire. Along the southern base of this hill there is also a road of considerable extent, protected from north and north-east winds, and well suited for exer- cise during the prevalence of these. The village of Salterton, about four miles to the eastward of Exmouth, presents advantages in point of situation which render it preferable to the latter place as a winter abode for the invalid. It stands in a small open valley on the sea-shore, well protected from winds, particularly northerly winds. Its great defect to the invalid is the want of sheltered ground for exercise. SIDMOUTH. This place is situated on the sea -beach, at the mouth of an open valley, through which the little river Sid runs; and would be fully exposed to northerly winds from the mountains, whence this stream takes its rise, but for the profusion of lofty and luxuriant elms and other trees, which shel- ter it partially in that quarter. Some of the houses at a little distance firom the sea-beach are tolerably h3 154 CLIMATES or ENGLAND. well protected from northerly winds ; whilst Peak Hill and Salcombe Hill give protection in a consider- able degree from westerly and easterly winds. Sid- mouth seems well calculated for a summer and autumn bathing-place ; and in the more sheltered situations mentioned the invalid may find a suitable abode during the winter. INFLUENCE OF THE SOUTH-WEST CLIMATE ON DISEASE. The influence of the South-western Climate on disease may be anticipated, in a great degree, from a consideration of its physical characters, which we have shown to be mild but rather humid, consequently soothing but rather relaxing. In one class of com- plaints it is therefore calculated to prove decidedly beneficial, — in another, of an opposite character, equally injurious. Pulmonary diseases are those in which the climate has been considered especially beneficial. But as there is considerable variety in the character of the diseases to which the lungs are liable, and still more in that of the constitutions in which they occur, so will the benefit to be derived from this climate de- pend upon its being applied to the proper cases. In chronic inflammatory affections of the throat, trachea and bronchi, attended with a dry cough, or with little expectoration, decided benefit may be expected. But SOUTH COAST OF DEVON. 165 when there exists in such cases a congested state of the mucous surfaces with copious expectoration, especially when occurring in a languid and relaxed constitution, the disease is more likely to be aggra- vated than diminished by a residence on this coast. From this statement will be understood the character of the diseases of the chest which are likely to be relieved by the Devonshire air. In gastritic dyspepsia the climate is serviceable ; likewise in dysmenorrhcea, and the various nervous symptoms consequent upon it. On the other hand, it certainly exerts an unfavourable influence on all nervous complaints arising from relaxation or want of tone of the nervous system ; on persons subject to nervous headaches ; and in the purer forms of atonic dyspepsia. Indeed, this form of dyspepsia is one of the most common complaints among the inhabitants of the coast ; and it frequently happens that persons in good health, who have come from a colder and more bracing part of the country to reside here, suflfer much from this disease. This climate will also be found no less unfavourable to persons subject to menorrhagia and leucorrhcea, and in all diseases of the mucous membranes attended with copious secretion and a relaxed state of the sys- tem. In recommending a residence on this coast to invalids, it is absolutely necessary to attend to these distinctions respecting the nature of their diseases and the character of their constitutions, other- 156 CLIMATES OF ENGLAND. wise frequent disappointments must be the conse- quence. Even in cases in which this climate proves bene- ficial for a time, a prolonged residence has often an injurious effect. When the soothing and relaxing effects of the climate have been obtained, the patient begins to flag, and must quit it for a drier and more bracing air. The nice point is to determine when the change should be made. Some persons, to obtain the full benefit of the climate, require to reside at Torquay during the whole winter and spring seasons ; others derive in two or three months, or even a shorter period, all the benefits which the climate affords. Others cannot remain above a few weeks without suffering ; and yet the diseases of these pa- tients shall all pass under the same name, and are essentially the same diseases. The constitution of the patient is the chief guide in selecting a suitable climate. What may be the real estimation in which the climate of Devonshire ought to be held in consump- tive complaints, and what may be its absolute effect upon these, I have much difficulty in saying : but this much I may venture to advance, that as the invalid will be exposed to less rigorous cold, and for a shorter season, — will have more hours of fine wea- ther, and, consequently, more exercise in the open air, — he gives himself a better chance by passing the winter here than in the more northern parts of the SOUTH COAST OF DEVON. 157 island. To compare it also in this respect with the milder climates of the South of Europe, is no easy task. In the South, the invalid has finer days, a drier air, and more constant weather; but the tran- sitions of temperature, though less frequent, are more considerable. In the nights I believe invalids are often exposed to severer cold than here ; and this arises partly from the great range of temper- ature, and partly from the imperfect manner in which they are protected from the cold of night by the bad arrangement of the houses, chimneys, &c. To afibrd an opportunity of judging of the proper value of this last circumstance, I subjoin a comparison of the temperature in-doors and out-of-doors, from observa- tions made by the same invalid (a correct and careful observer) at Nice and Torquay.* From the soft nature of the climate of this coast, and the relaxing and enervating effects which a long residence on it is liable to produce on many consti- tutions, invalids who intend to reside here during several winters should leave it in the summer, and seek a drier and more bracing air. Such as are unwilling or unable to undertake a long journey should retire to some of the drier and more elevated spots at a little distance from the coast. Among these, Chudleigh deserves to be particularly noticed. See Appendix. 158 CLIMATES OF ENGLAND. It is finely situated on a ridge of limestone rock, beyond the range of th.e Haldon hills, and about five miles from the coast, and is esteemed one of the driest and most healthy sites in this part of the country. A more inland situation, and, from its vicinity to Dartmoor, one which possesses a still more bracing air than Chudleigh, is Moreton Hampstead ; and this place, if suitable accommodations were to be found, would be a good summer quarter for invalids under the circumstances alluded to. Ilfracombe and Linton, on the northern coast of Devon, and other places in that beautiful and romantic region, aiFord excellent summer residences for some invalids. One objection to such a migration, which formerly existed in the badness of the roads, is now remedied by the forma- tion of a new level line of road from Exeter to Barn- staple and Ilfracombe ; and this will no doubt soon be supplanted by a railroad. There is as marked a difierence between the sum- mer climate of North and that of South Devon as there is between the cast of the scenery of those districts ; the air of the former being keen and bra- cing, and its features romantic and picturesque, while in the latter the rich softness of the landscape har- monizes vdth the soft and soothing qualities of the climate. PENZANCE. 159 CORNWALL. The climate of the South Coast of Cornwall, in its general characters, as also in its influence on disease, resembles closely that of the South Coast of Devon and has also long been resorted to by pulmonary invalids. PENZANCE. Penzance, as the chief residence of invalids in Cornwall during the winter, claims a particular notice ; it is situated on the shore of a beautiful bay (Mounts-Bay,) about ten miles from the extreme western point of England, termed the Land's End. Although situated on the shore of a bay surrounded by high land, Penzance can hardly be said to be sheltered from any wind ; it therefore exhibits, in its meteorological results, the common features of the district in which it lies. Dr. Forbes was the first to point out the character of this climate ; and it would have spared me much trouble and time had I had the facility afforded me, in inquiring into other cli- mates for which we are indebted to Dr. Forbes in regard to this. A few more such analyses as his ' Observations ' present would soon render the solution of the problem of the climate of this country, as re- gards all useful purposes, no longer a desideratum.* * * Observations on the Climate of Penzance and the District of the Land's End.' By John Forbes, M.D. 160 CLIMATES OF ENGLAND. The mean annual temperature of Penzance is 51°' 80, being only P-41 above that of London. But the temperature is very differently distributed over the year at the two places. Although Penzance is only a degree and a half warmer than London for the whole year, it is nearly 5° warmer in winter; 2° colder in summer; scarcely r"" warmer in the spring ; and only about 2° warmer in the autumn. As regards the temperature of the different months, relatively with London, the greatest difference occurs in the following order, — December, January, Novem- ber and February. In April the difference is reduced to half a degree ; in May, Penzance is 1° and in July 2 J° colder than London ; and the temperature does not again rise above that of London until the month of October. So that were one to give a graphical term of expression for the progression of the mean temperature of the two places through the year, that of London would more resemble an ellipsis, and that of Penzance the more equal figure of a circle. This wiU be aptly illustrated by observing that the differ- ence between the mean temperature of the warmest and coldest months in London is 26°, while at Pen- zance it is only 18° ; and that whilst in London the mean difference of the temperature of successive months is 4°*36, it is only 3^ at Penzance. On ex- amining the progression of temperature for the twenty-four hours at these two places, we find that in winter it is during the night that the greater part PENZANCE. 161 of this difference of temperature occurs; Penzance being nearly on an average six degrees and a half warmer than London during the night, and only little more than three degrees warmer during the day. But this equable distribution of heat throughout the year at Penzance, which we have compared so advan- tageously with that of London, is still more striking when compared with that of the South of Europe. Madeira and the Azores are the only climates we have examined that are superior to Penzance in this quality. The same remarkable equality in the distribution of temperature during the year at Penzance holds equally true for the day ;* and indeed I may ob- serve generally, that the progression of temperature for the year and for the day are faithful types of each other. I find, on comparing the months for a series of years, that the daily range at Penzance is little more than half that of the South of Europe ; but in this quality it also falls short of Madeira. And here is a proper opportunity of remarking, that although in mean temperature for the whole twenty- four hours, Penzance is considerably lower than that of the South of Europe, yet that during the night, through the winter, its extreme minimum temperature seldom is so low. It is during the day only that the * Thus in the winter of 1827-28, the mean daily range at Penzance was 7° '50; at London, at Gosport, Torquay, and Nice, it was 12°, lO*', IT, and IV respectively. 162 CLIMATES OF ENGLAND. South of Europe, as far as regards temperature simply, possesses a superiority. Thus, in winter, at seven o'clock in the morning, there is little differ- ence between Rome and Penzance, but at two o'clock in the afternoon there is the difference of nearly 7°. Indeed the whole advantage of Penzance, as com- pared with the South of Europe, appears to occur in the winter and during the night. In the duration of the same temperature, as shown by the mean variation of successive days, the climate of Penzance excels all the northern climates, and nearly equals Home and Nice in this respect. In the spring, Penzance loses its superiority of climate. In April and May it is decidedly inferior to the more sheltered spots on the South Coast of Devon, and to Undercliff, and very much so to the South-west of Prance. For instance, at Pau, the mean temperature of winter is nearly 3° below that of Penzance, while that of spring is 4.^ above it. In the other elements of climate this district has less peculiar advantages. There falls at Penzance about twice as much rain as at London. The num- ber of days on which rain falls does not, however, seem in proportion to the quantity of fluid precipi- tated. Mr. Giddy makes the average number of wet days, during seven years, 177*3, and he particularly states that under this head he comprehends " rainy, showery, and misty days, — in short, all days on which there is any fall whatever, even a slight PENZANCE. 163 shower." The average number of wet days at Lon- don is 178, being almost precisely the same as that recorded by Mr. Giddy for Penzance. Of the much greater humidity of the atmosphere in Cornwall, however, there can be no doubt. The testimony of Dr. Forbes, who had ample means of forming a cor- rect judgment, is very strong on this point. Another of the disadvantages of the climate of the south- western extremity of our island is its liability to violent and frequent gales of wind ; and of this dis- advantage Penzance appears to partake largely. The effect of the southerly winds is to raise the temperature greatly, especially during the night. " During the prevalence of the south or south-west gales," says Dr. Forbes, " there is very little differ- ence of temperature between the day and night, as proved by the register thermometer. Sometimes there is no difference whatever ; and very commonly the minimum of the night is not more than 3^ or 4"^ below the maximum of the day. This shows how very completely the influence of the sun is excluded by the dense vapour with which the air is loaded ; and during these our moist siroccos, we may say, without any metaphor, that we are breathing the breezes of a climate milder than our own. When these south and south-west winds, so prevalent in winter, are very gentle, the sky is often clear for many days together. On these occasions, the warmth and softness of the air are truly delightful ; and when 164 CLIMATES OF ENGLAND. taken in conjunction with the beautiful scenery around Penzance, — the calm blue bay, — the gay green mea- dows, — the myrtles and other exotic plants common in our shrubberies, — one is almost tempted to forget that it is a winter landscape that he is contemplating."* It is principally in consequence of its exposure to the north-east in the spring months, that Pen- zance is absolutely colder than the coast of Devon- shire, or even the neighbourhood of Bristol, during this season. This circumstance of exposure to, or shelter from cold winds, constitutes the principal cause of the difference of different places in the same line of climate in point of warmth as experienced by man ; for the influence of temperature on the living body is indicated much more accurately by our sen- sations than by the thermometer. Unless, therefore, the indications of the thermometer are corrected by observing the winds, we shall form very erroneous ideas of the climate of many places. The disadvantages which attach to the climate of the Land's End generally, in point of humidity and exposure to winds, are such as in a great measure to neutralize the superiority which it possesses over the other climates of England in mildness and equability of temperature. In its general characters, this climate resembles so closely that of the South Coast of Devon, that the remarks already made on the influence of the Op.citat. (ante,^. 159). THE LAND'S END. J 65 latter on disease are equally applicable here. The climate of the South-west of Cornwall is still more relaxing than that of the South of Devon. Disorders commonly termed nervous and stomach complaints, are unusually frequent among the lower classes. Dis- eases of the osseous system — of the spine and large joints (mostly of a scrofulous character) — are also common. Although not a strong race of people, the inhabitants of this district are, however, long lived. Regarding the influence of this climate on con- sumption, we have the testimony of Dr. Forbes, founded on ample experience, that little is to be ex- pected from it; but we ought to admit, at the same time, that in the advanced stages of that disease it in this respect but shares the opprobrium with every other climate. " In a good many cases, however, of chronic bronchitis simulating phthisis, the health was greatly improved, and in some it was completely re- stored from a state of great debility and seeming danger. In a few cases, also, of young persons who accompanied their diseased relatives, and in whom the hereditary predisposition was strongly marked, if there was not already evidence of nascent tubercles, — a great and striking improvement in the general health and strength followed within a short period after their arrival, and seemed fairly attributable to the combined influence of change of air, scene, and habits."* * Dr. Forbes's Translation of ' Laennec's Treatise on Diseases of the Chest.' Note by translator, 3rd Edit. p. 73. 166 CLIMATES OF ENGLAND. The consumptive cases in which the soft humid atmosphere of this place is likely to prove beneficial, are those in which the disease is accompanied with an irritated state of the mucous membrane of the lungs, with a dry cough, or one with little expectoration. In idiopathic tracheal and bronchial diseases of the same character, whether complicated with asthma, or otherwise, and also in certain pure cases of the latter disease, it is likely to be very benefit cial. When, on the contrary, there exists a relaxed state of the system, or a disposition to copious secre- tion from the bronchial membrane, whether idiopathic or symptomatic of a tuberculous state of the lungs, or where haemoptysis has occurred, I believe the climate of the Land's End will generally prove inj urious. As a summer residence for invalids, and also as a residence during the whole year, the district of the Land's End is perhaps equal to the Coast of Devonshire. In the winter, however, and still more in the spring, the latter in most cases deserves a preference. If Penzance is somewhat warmer and more equable in its temperature, it is more humid and more exposed to storms during the winter, while it is rather colder and less protected from the north-east winds during the spring. Aged invalids, with whom in general a soft climate agrees, and to whom a moderate degree of humidity even is not objec- tionable, might more particularly derive benefit by residing during the whole year at Penzance. The WEST OF ENGLAND. jgy great mildness of the winter would enable them, to be much in the open air, and they would have less to dread from the coldness of the nights than in any- other part of England. The country around Penzance is healthy, and affords a great variety of excellent rides and drives ; and being a sea-port, the place also affords conve- nience for water exercise during the summer. The accommodations for invalids are numerous. Those who have passed the winter at Penzance, and whose complaints are likely to be aggravated by the spring winds, may remove to Clifton with advantage.* WEST OF ENGLAND. The mean temperature of the Western Group of climates during the winter is rather lower than that of the South Coast, but in the spring rises a little higher. Bristol during the month of November is about 3°'64, and in December 0°-97 warmer than London. In January Bath is above 4°, and in Feb- ruary and March about 2° warmer. In March Cheltenham is 3J° warmer than London. * For much interesting information respecting the natural history and antiquities of this district, I refer the reader to Dr. Forbes's ' Observations ' already referred to, and to his more recent and admirable essay on the ' Medical Topography of the Land's End' in the Provincial Medical Transactions, vol. ii. ; also to an amusing little work entitled, ' A Guide to Penzance and the Land's End,' written, it is said, by an eminent physician now resident in London. IgS CLIMATES OF ENGLAND. On comparing Penzance with this tract, we find hardly half a degree of difference in the mean annual temperature. In winter, however, Penzance is nearly 4° warmer; but in the spring the temperature is nearly equal, and in summer somewhat colder. The distribution of heat throughout the year is more un- equal in this district than in the others ; the diifer- ence of the warmest and coldest months being 28°, while it is only 26*' at London, 24° at Gosport, 20° at Torquay, and 18° at Penzance. We find, also, that the range of temperature for the day and the month is considerably more than on the South and South- west Coasts and the Land's End ; the minimum term of temperature being from 3° to 5°, and even 6° lower than at some of these places. In steadiness of tem- perature from day to day, it nearly corresponds with the South Coast, but is inferior to that of South Devon, and considerably so to Penzance. CLIFTON. In this tract of country the Yale of Bristol ap- pears to be the mildest and most sheltered spot. The climate, during the winter, is mitigated by the vicinity of the great western ocean, while its land- locked situation protects it from the winds of that quarter. To those from the south-east it is fully open. The fall of rain in this district is less than from its western position might have been expected. The mountain ranges which flank the country border- CLIFTON. 169 ing the Bristol Channel — namely, those of Wales on the north, and those of Cornwall and Devonshire on the south — appear to modify the course of the clouds i from the Atlantic, and thus diminish the fall of rain T in the intervening space. There is reason to believe also that the average fall at Bristol is less than that of the surrounding district ; a circumstance which may be accounted for, partly by its being protected from westerly winds, and partly from its position with respect to the course of the Severn and its extensive estuary, from the nearest part of which Bristol is distant about five miles, and is, at the same time, com- pletely shut out from it by the intervening high land. But however the circumstance may be explained, the fall of rain is absolutely less here than in Devonshire and Cornwall, and much the same as on the South Coast. The result of ten years' observation at the Bristol Phi- Julosophical Institution is 32 inches for the year. Clifton is built on the southern declivity of a hill, the greater part of which consists of carboniferous ^ limestone and hard sandstone. These circumstances, with a scanty covering of soil, explain the short detention of moisture on the surface after rain, and i 'the dryness of the air. Clifton affords considerable variety in point of shelter and elevation. At the ' bottom of the hill is the Bristol Hot- wells, where, and in that vicinity, are to be found the most sheltered and warmest situations : and, accordingly, consump- tive and other delicate invalids should seek the more I 170 CLIMATES OF ENGLAND. protected spots in this quarter during the winter ; while those requiring less shelter may reside on the higher parts of Clifton. The crescentic form of the buildings in this place is singularly well adapted to the situation, as it affords protection to so many terraces well suited for exercise during the prevalence of northerly winds. In the lower grounds there are also some sheltered walks, and towards the park several rides and footpaths which are tolerably defended from northerly winds. But in this respect Clifton during the cold season does not afford great variety. When, however, the weather is sufficiently mild to admit of the invalid going to some little distance from home, few places present more beauty or variety. The whole parish of Clifton is indeed well described by the late Dr. Chisholm as " a beau- tiful and romantic assemblage of woods, rock, water, pasture, and down. It seems indeed singularly well adapted to the maintenance of health ; the soil resting on immense beds of limestone rock, exposed to the southerly and westerly winds for nearly three fourths of the year, with an atmosphere elastic, vivifying — I not humid."* The surrounding country is healthy. * See an excellent paper, by that amiable and enlightened physician, on the Statistical Pathology of Bristol and of Clifton, in the Edin. Med. and Surg. Journal, vol. xiii. 1817. See also an Essay on the Medical Topography of Bristol, by Dr. Carriek and Dr. Symonds, in the Transactions of the Provincial Medical and Surgical Association, vol. ii. CLIFTON. 1^1 being free from everything like marsh. Dr. C. informs us that in the list of diseases admitted during four years into the Clifton dispensary, only one case of intermittent fever appeared, and that one was from the fenny district near Congresbury, about twelve miles to the westward of Clifton. As far, then, as we may judge respecting this cli- mate, from the obvious local advantages which it pos- sesses in point of aspect and shelter, and from the evi- dence afforded by meteorological registers, the vicinity of Bristol and Clifton is the mildest and driest climate ^ in the West of England, and consequently the best win- ter residence for invalids in that part of the country. . Compared with the South and South-west Coasts, the spring is the period of the year during which ♦ this climate appears to the greatest advantage. That season, as we have already seen, is warmer here than on the South Coast (with the exception of Under- cliff ), whilst it is equal to that of the warmer parts of the South-west Coast. Compared more closely with that of Devonshire, the climate of Clifton may be characterized as drier and more bracing than the former, and as less soothing to most consumptive patients, and to those labouring under irritable affec- tions of the bronchial membrane. For such cases, the softer and more humid air of Devon will be found more soothing ; while for invalids, whose constitutions have suffered from long-continued derangement of the digestive organs, or a congested state of the I 2 172 CLIMATES OF ENGLAND. 1 mucous membranes with copious secretion, and also for young scrofulous persons, and those of relaxed habits of body generally, Clifton will prove a preferable^ I climate. And this gives me an opportunity of repeating, that in comparing climates together, as regards their influence on diseases, the constitution of the patient and the particular nature and complications of the dis- ease must be taken fully into consideration in deciding on their respective merits in each individual case. But the advantages of Clifton, as a residence for the invalid, are not limited to the winter ; it aflfords I also a very favourable summer climate. Indeed, the higher situations on Clifton Hill are as eligible during the latter season as the lower and more sheltered parts are during the former. A more complete change of air than this, however, will in general be advisable, when there are not material objections to travelling. The interior parts of the same district, as about Cheltenham, and, still better, the hills of Malvern, one of the coolest and most^ healthy summer residences in England, will suit many invalids. For young persons of a scrofulous constitution, the summer climate of Malvern is admirably suited. Others may pass the summer with more benefit among the mountains of "Wales ; and in cases in which a course of goat's whey promises advantage, this will be the preferable plan. Aber- gavenny is, I believe, the most esteemed station for this purpose. Several healthy and convenient places BRISTOL HOT-WELL. 173 present themselves on the south coast of Wales, as at Aberystwith, Tenby, Barmouth, &c., which form good residences during the latter part of summer and the autumn, more especially when sea-air or sea-bathing is indicated. These places, from the accommodation of steam- vessels, may be reached from Clifton in a few hours ; a circumstance of material consequence to the invalid unable to bear the fatigue of a journey by land. In its geographical position and local advantages, therefore, Clifton affords peculiar advantages as a residence for a large class of invalids. V/ithin its r- own limits it affords a sheltered winter and spring, \ ( * and an open airy summer and autumn residence; ^ whilst it is surrounded by numerous places of con- venient and agreeable resort in the fine season, suited to the various classes of persons who may seek its shelter during the winter. It is also very conveniently situated for making short sea-voyages. Bristol Hot- well. — I must not quit Clifton with- out some notice of the once celebrated spring which formerly, indeed, was the chief object of attraction for invalids at this place. The qualities of this spring were then as much overrated as they appear now to be neglected. Yet I believe many of the valetudina- rians who frequent Clifton on account of its climate might derive benefit from the use of this water. According to Dr. Carrick's analysis, made in 1797, this water appears to be very pure, having at its 174 CLIMATES OF ENGLAND. natural temperature of 74° a specific gravity of only 1 -00077. It contains a very small proportion of lime, soda, and magnesia, in combination with the carbonic, sulphuric, and muriatic acids, but a con- siderable proportion of free carbonic acid and a little atmospheric air. The presence of the fixed air, together with its temperature, renders this water grateful to the stomachs of most persons. Dr. Saunders has well characterized it as a pure, warm, slightly acidulated water ; and even as such it will, I have no doubt, be found useful in many cases of dyspepsia. Like some other natural warm waters, it is said to be very efficacious in allaying the thirst which accompanies the paroxysms of symptomatic fever ; and Dr. Riley, of Clifton, informs me that he has found it of essential service in several cases of diabetes. But it is chiefly in a deranged state of the [ digestive organs that its use is indicated. In the nervous forms of dyspepsia, when the stomach is in ^ a languid state, and does not tolerate cold fluids, it will prove useful. During the spring, several tumblers of this water drunk before breakfast, with exercise on foot or on horseback, according to circumstances, will in many cases greatly favour the effects of the climate in restoring the energy of the digestive organs, and thereby improving the general health. It may be advantageously used also as a common drink at meals. But I venture these opinions rather on the experience of others than on my own. ISLAND OF BUTE. 175 ISLAND OF BUTE. This island lies in the Frith of Clyde, about eighteen miles below Greenock, and is almost surrounded by the lofty hills of the opposite coast. It is eighteen miles in length from east to west, and from four to six miles in breadth. The highest parts of it are not more than 140 feet above the level of the sea. The temperature of Bute never falls low during winter, nor rises high in summer, so that its yearly range is comparatively limited, being under 40"", which is at least 15^ less than that of Glasgow. The tempe- rature will more frequently rise above 75^ at Glasgow, than above 70^ at Rothsay in Bute ; and oftener sink below 20^ at Glasgow, than below SO" at Rothsay. Snow, when it does chance to fall, seldom liesV longer than a few hours. During severe and long- continued frost on the mainland, and when the surrounding hills are for many weeks covered with snow, a little may be seen on the higher parts of Bute ; but even then the temperature on the lower grounds is rarely under 28° during the night, and^ 34^ during the day. In the whole course of twelve years of accurate hourly observations, the thermo- meter never fell lower in Bute than 20^, and on three ^ occasions only was it nearly so low. On one of these 176 ISLAND OF BUTE. the thermometer in the Botanic Gardens at Glasgow s/: indicated 5^ below zero. This was indeed the greatest difference observed during the twelve years ; but in very severe frost the difference between the two I places was often from 10 to 15 degrees. In ordinary weather there is no marked difference ; but in very hot weather the thermometer in Bute does not rise so high by several degrees as on the mainland. Every part of Bute is not equally mild during winter. The Eastern is much milder than the Northern coast, owing to its being in some measure X^rotected from the influence of the north wind. The climate of this island may be characterized as mild and equable, but rather humid. It resembles in character that of the South-west of England and France, and of the Channel Islands, though it is considerably less warm than any of these. As a winter residence for invalids, it holds out considerable advantages to that class only for whom a soft, equable, but rather humid atmosphere is indicated. The observations which have been made on the character of the diseases benefited by the climates above alluded to apply to the climate of Bute.* ♦ We are indebted to Mr. Thorn for a very complete account of the climate of Bute. In the Appendix will be found a meteo- rological table, the results of twelve years' hourly observations, which Mr. Thorn had the kindness to draw up at my request. co\t:. 177 COVE. Cork Harbour, on the Southern shore of Ireland, is an ovoid basin, above seven miles by five, sur- rounded by the mainland. Within, and on the Northern side of this harbour, lies the island of Cove ; the extreme length of which from east to west is seven miles, and its greatest breadth three and a half The island consists of two hills, from two to three hundred feet high, running from east to west ; the northern ridge forming the chief body of the island. The town of Cove, containing about eight thousand inhabitants, is built on the southern acclivity of the southern hill. It consists of terraces rising from within a few feet above water-mark to a con- siderable height, and in a crescentic form, facing the south. From its position and configuration, the town is sheltered from northerly winds on the one hand, and on the other is open to the full influence of the sun. The accommodations for invalids are good, and the walks and drives well sheltered. The facilities of intercourse between Cove and other places are fre- quent and daily increasing. The following observations by Dr. Scott relate to the lower part of the town. The mean annual temperature of Cove, deduced I 3 178 COVE. from tlie mean observations of seven years from Sep- tember 1834 to August 1841, amounts to 5r-93. The mean dew-point 46^ The fall of rain 33-25 inches. Fall of rain in winter 10'54 inches, and number of rainy days 37. In spring the fall is 4*05, and the number of rainy days 29. The number of days of frost and snow, in winter and spring, is very inconsiderable. Snow seldom lies longer than a few hours. The duration of each wind, during three years, was : — from the south, 96 days ; south-west, 222 ; west, 159; north-west, 213; north, 132; north-east, 84; east, 78 ; and south-east. 111.* From these observations, and the comparisons given in the Tables on English climates. Cove appears to be one of the mildest climates in Great Britain ; being inferior in point of temperature to Penzance only during the winter months, and to the same place and Torquay only during the spring. In point * Dr. Scott, On the Medical Topography of Cove. — Dublin Journal of Medical Science, vol. xiii. To this elaborate and excellent paper I am indebted for the information contained in the above article on Cove ; also a full account of the climate of Cove by the same author, in a work on the ' Irish Watering- Places, their Climate, Scenery, and Accommodations,' &c., by Alexander Knox, M.D., Dublin, 1845. Dr. Scott also kindly permitted me to avail myself of his extensive manuscript tables. COMPAEATIVE TEMPEKATURE OF PLACES. 179 of dryness, Cove does not stand so high in the table of comparison. The winter is, comparatively with the other places, the season during which the greatest quantity of rain falls. In its general characters of climate, and the in- fluence of this on disease. Cove corresponds with the South-west of England, and other similar climates. The subjoined Tables exhibit the temperature, the fall of rain, and the number of rainy days during the winter and spring, at the principal places in Britain resorted to by invalids. COMPARATIVE TEMPERATURE. (BY REGISTER-THERMOMETERS.) MeanT Winter. emp. of Spring. Mean of the two Seasons. Number of Years' Observation from which the Means are taken. London . 39'12 48-76 43-94 Nineteen years. Hastings 39-06 47*46 43-26 Tliree years, 1843-44^45. Underclifif 41 '82 49-43 45-62 For winter nine years, for spring seven years. Torquay . 44-05 60-08 47-06 Four years, 1842-43-44-45. Penzance 44-03 49-63 46-83 Ten years. Cove . . 44-21 50-17 47-19 Seven years. Bute . . 39-62 46-66 43-13 Nineteen years. 180 CLIMATES OF ENGLAND. COMPARATIVE QUANTITY OF RAIN.— CALCULATED IN INCHES. Mean quantity for Winter. | Spring. No.ofra Winter. ny Days. Spring. Number of Years' Obser- vation from which the Means are taken. London . 5-85 4-80 48-0 43-0 Twenty years. Hastings. 7-12 4-95 39-0 29-0 Eight years, 1838-45, UndercliflF 5-27 3-97 39-0 32-0 Eight years, 1838-45. Torquay. 6-82 5-61 35-5 30-2 Four years, 1842-45. Cove . . 10-54 4-05 37-3 29-7 Rain, three years ; rainy days, nine years. Penzance 12-64 9-35 50-7 40-6 Twelve years. Bute . . 10-17 7-21 44-7 32-5 Nineteen years. In bringing to a conclusion this brief account of the warmer situations in our own country, it may be expected that I should apply the preceding observa- tions on the physical characters of their climates to the object of our researches, and say what are the advantages which these situations hold out generally to invalids, and what are the diseases in which they are respectively beneficial. The whole of these places, as we have seen, are considerably warmer during the winter and spring than England generally, and very much warmer than the colder parts of it. Indeed, as I have shown, and as a reference to the Tables in the Appendix will CLIMATES OF ENGLAND. 181 further prove, there exists as much difference in regard to temperature between the northern and southern parts of England, as between the latter and the South of Europe. Now, as the influence of tem- perature on the living body is in a great degree relative, an inhabitant of one of the coldest parts of this country would, it is reasonable to believe, feel the influence of the climate of the South of England (as far, at least, as regards temperature) as much as an inhabitant of the latter would that of the South of Europe.* An invalid, therefore, from Scotland or the North of England will find in the places above mentioned a climate sufficiently mild to pro- duce a beneficial influence on his health. Besides this, opportunities of taking exercise in the open air will be much more frequent ; and being exposed to a * The influence of relative temperature on organic life might be aptly illustrated by a reference to its very remarkable effects on plants ; and the influence of warmth, whether natural or arti- ficial, in exciting or accelerating the vegetation of these, affords matter of reflection to the physician in estimating the effects of climate on man. It is, I believe, a general practice with gardeners in respect to plants which they wish to force rapidly in the hot-house, to keep them previously in as cold a tempera- :|^ ture as they will bear. And it has often been proved that a vine accustomed to the temperature of the open air will vegetate i in winter if transferred to the hot-house, while a plant from the^ same stock, accustomed to the stove, will remain without any sign of budding. See Mr. Knight's ' Observations on the Method of Producing New and Early Fruit.' — Trans, of the Horticultural Society of Lotidon, vol. i. 182 CLIMATES OF ENGLAND. degree of cold less severe and of shorter continuance, the invalid will avoid a constantly recurring cause of relapse. But it must be kept in mind, as has been before observed, that there are other circumstances con- nected with the adaptation of climate to disease which require attention as well as temperature. The par- ticular nature of the disease and of the patient's constitution, and the character of the climate most suitable for these, will naturally be the first objects of the physician's consideration : the nature of the cli- mate in which the invalid has lived ought also to be taken into account. This last circumstance — namely, the comparative influence of any particular climate on different individuals, depending on the nature of that which they previously inhabited — has not, I believe, been sufiiciently attended to : it deserves, however, the especial consideration of physicians when selecting a climate for their patients. With respect to the merits of the milder parts of England in their influence on disease, I have already made a few remarks while treating of particular places. As regards consumptive invalids, for whom climate has been looked to as the great resource, I beg to refer the reader to the article on Consumption. There is no one of the English climates, as far at least as our present knowledge of them extends, so much superior to the others as to give it a claim to CLIMATES OF ENGLAND. 183 a decided preference in consumptive diseases. The selection must therefore depend upon the nature of the individual's constitution, and the character and complications of disease. In cases in which a soft and rather humid air is known to agree, the South Coast of Devon, Penzance, and Cove, deserve a preference. For invalids labouring under a relaxed state of the bronchial membrane, or of the system generally, or where a strong disposition to haemo- ptysis has shown itself, the drier and more bracing I air of Clifton will agree better ; and Undercliff will prove a still more favourable residence. The climate of Hastings may be considered as somewhat inter- mediate between that of Devonshire and Clifton: less warm, but also less relaxing than the former, it is of about the same temperature as the latter, but4 less dry and bracing, and it is inferior to it as a spring climate. The air of Hastings, as has been already remarked, is also more essentially a sea-air than that of any of these places ; a circumstance which will have its due weight with the physician when deciding upon a climate for his patient.* On the other diseases of the chest, climate exerts a very beneficial influence. In the chronic inflamma- tory afiections of the throat, trachea, and bronchi, of the dry irritable kind, or accompanied with little secretion or expectoration, likewise in dysmenorrhoea, and in dry irritable cutaneous diseases, the coast * See article on Consumption. 184 CLIMATES OF ENGLAND. of Devonshire affords a very favourable climate. In diseases of the bronchial membrane, on the other hand, which are attended with copious expectoration, or when there is a greatly relaxed state of the mucous membrane of the chest; in atonic dyspepsia; also in uterine disorders attended with copious discharges ; in menorrhagia, and in all diseases accompanied with a relaxed state of the system generally^ this climate will not agree. It is difficult to find any place in our island well suited, during the whole of the cold sea- son, to that numerous class of bronchial diseases where there is a greatly relaxed state of the mucous membranes, and yet a constant disposition to a more active degree of inflammatory disease. Undercliff will be found one of the best climates for such patients, and that of Clifton also is good. Brighton is a very favourable residence during the autumn and part of the winter, but after February it is equally unfavour- able. Persons labouring under bronchial disease in its less severe forms, might pass the autumn and winter at Brighton, and the spring at Undercliff or Clifton; or should this be inconvenient, Chelsea, Brompton, and Kensington, afford sheltered spring situations. In the disordered state of the digestive organs, more especially in broken-down constitutions, the genial influence of a mild climate is one of the most ' powerful remedies which we possess. In dyspeptic cases accompanied with irritation of the mucous mem- brane of the chest and habitual cough, aggravated CLIMATES OF ENGLAND. • 185 during the winter and spring, such a change is pecu- liarly beneficial. No class of invalids is, indeed, more susceptible of, or suffers more from cold, than j dyspeptics, more especially nervous dyspeptics. But ' a low degree of temperature is not the only condition of the atmosphere which disagrees with persons suf- fering from stomach complaints : there are other circumstances in the nature of a climate, cognizable rather by their effects than by the appreciable physi- cal qualities of the air, which exert a powerful influx/ ence on sensitive constitutions. Different forms of dyspepsia also derive benefit from climates of a dif- ferent character. With persons labouring under ^ gastritic dyspepsia, the climate of Devonshii*e will agree, while it will decidedly disagree with those 4. suffering from the atonic form of the disease.* In proportion, therefore, as the one or other of these conditions predominates, will this climate prove bene- ficial or the reverse ; but I should scarcely consider , a long residence in it advisable in any form of dyspepsia. Persons who have lived in a drier and more bracing air become, after a short residence on this coast, very sensible of the enervating and debili- tating influence of the climate on their digestive organs. They feel a sense of distention or oppres- sion in the region of the stomach, with a torpor of the whole system after meals, indicative of laborious * See article on Disorders of the Digestive Organs. 186 CLIMATES OF ENGLAND. digestion. In the atonic forms of dyspepsia Clifton f will prove a much more favourable residence than any part of Devonshire. Brighton, during the autumn and greater part of the winter, agrees admirably with this form of the disease in general. Other situations are, no doubt, to be found in our island, besides those which I have noticed, capable of affording a favourable retreat to the invalid during our inclement season. Among these Bournemouth, of which a brief notice has been already given, de- serves mention. But I have thought it necessary to notice those places only with the climates of which we are best acquainted. It is probable that some may find my distinctions of climate too minute and particular, and my direc- tions not sufficiently positive and absolute. To such I beg to observe, that I have drawn no distinctions ffoY which I have not data ; and that one of the prin- cipal objects of this work is to call the attention of the profession to these distinctions, the importance of which in a remedial point of view is far greater than is generally believed. Where my experience has allowed, I have pointed out the application of these distinctions ; but when this has not been the case, I have preferred to leave the application of them to future and more extensive observation ; lest, by going beyond what my premises justify, I might, by a false conclusion, destroy the value and importance of what ^ I know to be true. CLIMATES OF ENGLAND. 187 Summer Residences. — After this survey of the best winter climates in England, it may be expected that I should take some notice of our more salu- brious summer residences. On this subject, how- ever, it is not necessary to go into detail, as there is no lack of healthy situations to which our invalids may repair with advantage during this season. In the selection of a summer, as of a winter residence, the same circumstances require attention, both as regards the character of the climate and the nature of the invalid's disease. Even during this season, the milder and more sheltered situations must be chosen for delicate and very sensitive invalids ; while for the relaxed and enervated, and those possessing less sen- sibility, the bracing air of the higher and drier dis- tricts will prove more suitable. To a large class of invalids our sea- side watering-places offer a variety of excellent situations; and for those cases in which sea-bathing is proper, they deserve a preference over the interior, especially during the latter part of the summer and in the autumn. Several of our inland watering-places, independently of the advantages to be obtained in many cases from the use of their mineral waters, afford good summer climates ; and indeed some of them, more on this account than any other, have become places of fashionable resort. Among these we may mention Malvern, Cheltenham, Leamington, Tunbridge Wells, Matlock, &c. In general it will be advantageous to invalids who have 188 THE CHANNEL ISLANDS. resided during the summer at any of those places, to pass the autumn by the sea-side, as at some of the driest places on the south, or south-east coast. In the great number of cases in which travelling is borne without inconvenience, several changes, or a succes- sion of short journeys, will be more beneficial to most invalids than a residence during the whole season in any one place. It is remarkable how such repeated changes, with frequent gentle exercise, especially on horseback, renovate the constitution enfeebled by dis- ease, enable it to overcome many chronic affections, and contribute to the restoration of permanent health. But we shall have occasion to recur to this subject. THE CHANNEL ISLANDS. These islands are occasionally resorted to by inva- lids from England, and, when the cases are properly selected, often with considerable advantage. Jersey is the largest of the Channel Islands, and that most frequented by invalids. It stretches from east to west, and averages nine miles in length by five in breadth. From the north coast, which is steep and craggy, the island slopes to the south. It consists almost entirely of hill and dale, and abounds in wood and verdure. The general character of the soil of Jersey is a deep sandy loam, with a subsoil of JERSEY. 189 red loam or clay, based on granite rock, or schistose formations. Generally speaking, the water of the higher situations is soft ; of the lower, hard. The following table, from Dr. Hooper's work,* shows the distribution of temperature throughout the year. MEAN TEMPERATURE OF THE MONTHS, SEASONS, AND WHOLE YEAR AT JERSEY; AVERAGED ON THE YEARS 1831-32-33-34-35. March .... 45*75 \ April 5009 > Spring . . 50*97 " May 57*08 J June 61*31 ] July 63 50 \ Summer. . 62*84 August .... 63*72 J September . . . 59*82 \ October .... 55*65 \ Autumn. . 54*63 November . . . 48*42 J December . . . 45*27 ] January . . . . 41*58 I Winter . . 43*82 , February . . . . 44*62 ) 5> 53*06 From its small size and its situation in the current of the English Channel, Jersey is exposed to all winds. High winds are very prevalent. A perfectly calm * ' Observations on the Topography, Climate, and Prevalent Diseases of the Island of Jersey.* By George S. Hooper, M.D., London, 1837. 190 ^HE CHANNEL ISLANDS. day, even in summer, is rare ; and, generally speak- ing, says Dr. Scliolefield, even the finest weather may be called " blowy." The western breezes, according to Dr. Hooper, occupy two thirds of the year. The north-east wind often reigns continuously for a considerable time, particularly in the spring months, and then it is severely felt by the delicate invalid. The actual fall of rain in Jersey does not appear to have been measured. Dr. Hooper states that the number of rainy days falls short of that of the South and South-west Coasts of England ; but he is inclined to think that if the quantity of rain was estimated by a rain-gauge, it would be found greater at Jersey, as the showers there are generally copious and of long duration. In addition to the quantity of rain which falls, the thickly wooded state of the island, and the imperfect drainage, contribute to the ^xtreme humidity of Jersey. " It maybe said," observes Dr. Hooper, "that the island of Jersey enjoys an early spring and a pro- tracted autumn ; vegetation being usually active and forward in March, and the landscape of the country far from naked so late as the end of December. The dreary aspect of winter, therefore, is short-lived. With rare exceptions, the latter season passes off in * *Inglis's Account of the Channel Islands.' Appendix, by Dr. Scholefield. JERSEY. 191 soft or windy weather, with intervals of astonishingly- mild days, and with scarcely any frost or snow. The prevailing winds of this season are the west and south- west, and the actual temperature, its variations and ranges, are all in favour of this island compared with other places in neighbouring latitudes. The season of spring is of course marked by the same unsteadiness of temperature and harsh variations of weather as in most places under a similar latitude ; and this disad- vantage is particularly felt in May, which often fails to bring with it the expected enjoyments. The month of March, on the contrary, is comparatively mild, and so is October." Dr. Hooper farther remarks (p. 71), that the general qualities of the climate of Jersey may be made available to the invalid, to whose case they are applicable, during a period of six months in the year. St. Helier's, the capital of Jersey, Dr. Scholefield says, is not favourably situated for exercise, and is peculiarly subject to rain and fogs. The most healthy situations in Jersey, according to Mr. Murray, are on the south-west side of St. Helier's parish. The eastern side is also healthy ; and St. Aubin's, about three miles to the west of St. Helier's, is considered one of the best situations for invalids. The most prevalent disease in the Channel Islands is chronic rheumatism, which among the people of the rural districts is universal after the age of thirty ; dyspepsia, diseases of the liver, and dropsy are also 192 THE CHANNEL ISLANDS. prevalent. Scrofula is common. Intermittent fevers are said to be rare ; remittent fevers common. Phthisis is said not to be frequent, but no accurate statistical account is given. Calculous diseases are rare ; inflammatory diseases are not of acute charac- ter, and the natives do not bear bleeding well. The climate of the Channel Islands has a close resemblance to that of the South - west Coast of England, and especially to Penzance. There are the same equable temperature, the same soft humid atmosphere, and the same liability to high winds during the winter, and cold north-east winds in the spring, which characterize the latter place. So close is the affinity of their climates, and so similar their influence on disease, that the remarks which have been made on the South-west of Devonshire and the Land's End, as residences for invalids, are perfectly applicable to the Channel Islands.* * For fuller and more particular information regarding Jersey, Dr. Hooper's work already referred to may be advantageously consulted. ( 193 ) CLIMATES OF FRANCE. The South of France, as regards climate, may be properly classed under two divisions, namely, the South-eastern and the South-western provinces ; differing essentially from each other in the physical characters of their climate, and the influence of this on disease. SOUTH-WEST OF FHANCE. The climate of the South-western provinces of France resembles in its general qualities that of the South-west of England ; the mean annual tempera- ture being about 4° higher. The climate may be characterized as soft, relaxing, and rather humid ;-; and, generally speaking, beneficial in chronic inflam- matory affections of the mucous membranes accom- panied with little secretion, as in chronic bronchitis not attended by much expectoration or difliculty of breathing, and in similar morbid states of the larynx and trachea. It will be equally proper in dry scaly eruptions of the skin ; in dysmenorrhcea ; in certain kinds of headache, especially those induced or ex- asperated by sharp north-east winds ; and in high morbid sensibility in general, when accompanied with that habit of body which the ancients called strictum. K 194 CLIMATES OF FRANCE. On the other hand, the same diseases occurring in relaxed habits, in which there is a disposition to copi- ous secretion, will be aggravated by this climate. PAU. Pau, the capital of the Department of the Lower Pyrenees, and the only place in this district of which I consider it necessary to give a particular account, is finely situated upon a ridge of gravelly hills, over- looking an extensive valley to the north. The Pyrenees rise gradually behind it, their higher range being nearly forty miles distant. Pau is about 1 50 miles from Bordeaux, and fifty from Bayonne. Having made but a short visit to this place myself, I am indebted for the following account of it princi- pally to the kindness of Dr. Playfair, who resided there for several years. Although the character of the climate of Pau cor- responds with that of the South-west of France generally, it possesses some peculiarities which it owes to its topographical situation. Notwithstanding its distance from the coast, it is very much under the influence of the Atlantic. All the changes to which this gives rise extend as far as Pau, though modified in some degree by distance, and still more by the position of the place with respect to the neighbour- ing mountains. Calmness, for example, is a striking character of the climate, high winds being of rare occurrence and of short duration. PAU. 196 The mean annual temperature of Pau is 5|° higher than that of London, and about 4i^ higher than that of Penzance ; it is about 3J^ lower than that of Mar- seilles, Nice, and Pome, and 8|° lower than that of Madeira. In winter, it is 2|^ warmer than London, 2i° colder than Penzance, 6° colder than Nice, nearly 5° colder than Pome, and i8J^ colder than Madeira. But in the spring, Pau, is 5\° warmer than London, and 4 J" warmer than Penzance ; only 3 4° colder than Marseilles and Pome, and 8^'' colder than Madeira. The range of temperature between the warmest and coldest months at Pau is 32° ; this at London, and likewise at Pome, is 26 ; at Pen- zance it is only 18°, and at Madeira 14°. The daily range of temperature at Pau is 7i° ; at Penzance it is 6J° ; at Nice, 8i°; at Rome, 11°.* The quantity of rain which falls annually at Pau is stated by Dr. Taylor to be about 42 inches, and the number of days on which rain falls 1 1 9, about 70 less than at London. The west wind blowing directly from the Atlantic, is accompanied with rain ; the wind from the north-west, and from this point to the * The account of the temperature of Pau is taken from the tables in Dr. Taylor's work on the Climate of that place ; but the results have been corrected, as on calculating the tables it was found that there had been some error either in the original calculations or in the printing.—' On the Curative Influence of the Climate of Pau, and the Mineral Waters of the Pyrenees on Disease,' &c., by Alexander Taylor, M.D. London, 1845. k:2 196 CLIMATES OF FRANCE. north-east, brings dry cold weather ; while that from the north-east to the south is usually attended by clear mild weather. The south and south-west winds are warm and oppressive. The westerly or Atlantic winds are the most prevalent; the north wind blows feebly, and is not frequent ; the oppres- sive southerly winds are of rare occurrence, and seldom continue beyond twenty-four hours. Indeed, Pau appears to be almost exempt from the oppressive southerly winds on the one hand, and the cold north- west winds on the other, both of which prevail over this part of France generally. The east winds are next in frequency to the west, with which they usually alternate ; and it is observed that, according as the one or other wind prevails, the weather is rainy, or dry and pleasant. Though from the more frequent occurrence of west winds this climate may be said to be rainy, still it is not subject to some of the evils which commonly attend humid climates ; or, at least, it suffers from them in a less degree than these generally do. Rain seldom continues above two days at a time, and is usually followed in a few hours by warm sunshine ; while the ground, from the absorbing nature of the soil, dries rapidly. The atmosphere, generally speak- ing, is also remarkably free from moisture, as indi- cated by the hygrometer. In October, some snow generally falls on the centre chain of the Pyrenees ; and at Pau this fall is marked by a sudden change of PAU. 197 temperature, the weather becoming rainy and chilly. In November, the weather clears up and becomes milder. December and January are cold and dry ; frost and slight snow-showers then occur, but the snow does not lie on the ground. The sun is bright and warm; and from twelve till three o'clock, an invalid may generally take exercise. February is milder; but towards the end of this month the spring rains fall, and the weather is then chilly and disagreeable. March is mild, but variable ; though there are no cutting winds. In spring, westerly winds, which are soft and mild, accompanied with rain, alternate with dry easterly winds, also of a mild character. Hence it is, that the vernal exacerbation of inflammatory affections of the stomach and lungs, so commonly observed in other climates, is little felt by invalids at Pau. Vegetation bursts forth in the first week of April, which is a warm month. May resembles April, but is warmer. In June the wea- ther is hot and fine. July, August, and September, are very hot months, the thermometer sometimes rising as high as 94° in the shade ; with a very pow- erful sun, preventing exercise from eight in the morning till seven in the evening. According to Dr. Playfair, the gpod qualities of the winter climate of Pau may be summed up as follows:— Calmness, moderate cold, bright sunshine of considerable power, a dry state of atmosphere and of the soil, and rains of short duration. Against 198 CLIxMATES OF FEANCE. these must be placed — changeableness, the fine weather bemg as short-lived as the bad ; rapid vari- ations of temperature, within moderate limits. In autumn and spring there are heavy rains. There are several circumstances in the climate of Pan which render it a favourable residence for a certain class of invalids. The atmosphere, when it does not rain, is dry, and the weather fine, and there are neither fogs nor cold piercing winds. The cha- racteristic quality of the climate, however, is the mildness of its spring, and exemption from cold winds. While the winter is rather more than 2^ colder than the warmest parts of England, and about &^ colder than Rome, the spring is nearly 4^° warmer than the former, and only 2^-° colder than the latter. The mildness of the spring, and its little liability to winds, render this place favourable in diseases of the larynx, trachea, and bronchi. Dr. Playfair has found it beneficial in gastritic dyspepsia and some cases of asthma ; also in irritation of the trachea and bron- chi ; but, he adds, it is relaxing, and tone is never | acquired there. Hence the change from Pau should be to a bracing climate. With delicate children, also, he fpund the climate agree well, especially when they removed to the mountains during the summer. In bronchial diseases, when accompanied with relaxation of the system, and with copious expecto- ration and dyspnoea, this climate does not in general PAU. 199 prove beneficial ; and Dr. Playfair considers it too changeable in consumption. Dr. Foville, who passed two years at Pau for the benefit of his own health, considers the above account of its climate correct in the main, but in some re- spects too favourable. Its greatest advantage is the constant calmness of the air. He thinks the climate uncongenial to persons with delicate chests. The inhabitants, he says, are generally healthy, and the mortality less than in most cities of France. According to Dr. Taylor, the primary effects of the climate are to diminish nervous energy and arterial i action, and induce venous congestion. Languor, disinclination for exertion, and a sense of fulness in the head and chest, are the primary efifects experi- enced by healthy strangers.* Hence in all diseases ' of an atonic character, — in a depressed and relaxed I state of the nervous and muscular systems, and in 1 congestive diseases, the climate of Pau is injurious, j Dr. Taylor contrasts the climate of Pau with that of Nice in their physical characters and influence on diseases, and they may be fairly regarded as the extremes of the Continental climates frequented by * The invalid will find full information in Dr. Taylor's work respecting the Climate of Pau, and the Mineral Waters, &c., of the Pyrenees. I am indebted to it for several corrections, but it was very satisfactory to me to find that in all essential points Dr. Taylor's experience of the climate and its influence on disease accorded with that given in the former editions of this work. 200 CLIMATES OF FRANCE. English invalids. The brilliant skies and exhilarating but often irritating climate of Nice afford a striking contrast to the more clouded, depressing, and too | \ soothing climate of Pau. Keeping these characters of the two climates in mind, the physician will be at no loss to distinguish the class of patients to whom each is suited. In fixing the period for leaving Pau, the destina- tion of the person must be taken into account. If his object is to return to England, he may leave it in May ; if he means to spend the summer among the Pyrenees, he should not leave it before June, as the best season for using the mineral waters of the Py- renees commences about the first of July. In the same class of diseases in which the climate of Pau is useful, the mineral waters of the Pyrenees are also very beneficial ; and it may be convenient and advisable for the invalid who has derived bene- fit from a course of these waters, to pass the winter at Pau, with a view of returning to them in the following season. SOUTH-EAST OF FRANCE. Various places in the South-east of France have been at different times recommended as affording a good winter climate for consumptive patients ; but the experience of later years is in complete opposition to such advice, and the general and leading charac- ters of the climate show that there never was the SOUTH-EAST OF FRANCE. 20'1 least reason to sanction it. How the practice origi- nated, it is not of importance to inquire ; but that it is founded on error, I shall be able to prove by a refer- ence to the physical characters of the climate as well as to the want of success which has attended it. The mean annual temperature of Provence gene- rally is .58° ; that is, about 7° warmer than the South- west of England, 3° warmer than the South-west of France, and about a degree below Italy, including the climate of the lower Apennines. Its winter temperature is 43<* ; being only 1 \° above the South- west of England, and P above the South-west of France, while it is 3° below Italy. The spring tem- perature is b^"" ; namely, 6° above the South-west of England, 1** above the South-west of France, and 2° below Italy. The temperature is distributed very unequally through the year ; the difference of the mean of the warmest and the coldest months being 35°; this in the South-west of England is 22°, in the South-west of France 30°, in Italy 32°, and in Madeira only 14°. Dryness is one of the most remarkable characters of the climate of Provence. At Marseilles and Tou- lon, about nineteen inches of rain fall annually. This is less by six inches than the fall at London, and is not half so much as in the South-western extremity of Cornwall. The annual number of days on which rain falls in Provence is only sixty-seven, while at London it is 178. Again, in Provence (at Toulon) K 3 202 CLIMATES OF FRANCE. the quantity of water evaporated annually, is forty inches, while at Paris it is thirty- two inches, at Gos- port twenty- five, and at London only twenty -four. When these circumstances are taken into consider- ation, together with the high mean temperature, the climate of Provence appears the driest in Europe. Indeed, the dry nature of the soil, and the bare parched aspect of the country bespeak this. The general character of the climate of the South- east of France is dry, hot, and irritating. Its temperature throughout the year and the day is dis- tributed with great irregularity, and the range is much ^dder than in our own climate ; being as three to one for the year, and as two to one for the day. The temperature, no doubt, remains more steady from day to day than our own; but its changes, though less frequent, are more sudden and extensive. Sometimes the winter is very rigorous. The orange trees are occasionally killed by the cold in the most sheltered parts of Provence. In 1709 the ports of Marseilles and Toulon were frozen over. The whole of this tract of country is subject also to keen, cold, northerly winds, especially the mistral, which pre- vails during the winter and spring, and is most injurious in pulmonary diseases. Although decidedly improper for consumptive patients, and for those labouring under irritation of the mucous membranes of the lungs, stomach, and other organs, this climate may prove useful to invalids MONTPELIER. 203 of a different class. On persons of a torpid, or re- laxed habit of body, and of a gloomy, desponding, cast of mind, with whom a moist relaxing atmosphere disagrees, the keen, bracing, dry air of Provence, and its brilliant skies, will often produce a beneficial effect. In some cases of chronic intermittent fevers, also, it proves very favourable. The distinctive characters of the climate prevail more or less in the different places resorted to by invalids, but none can be considered as exempt from them. The remarks which I have to make on these places individually, are derived partly from native practitioners, and partly from my o^ti observation ; and it will be found, I think, that the particular facts confirm the general character given of the whole South-east of France, from Montpelier to Nice. MONTPELIER. The celebrity of the medical school of Montpelier had probably a considerable share in giving rise to the character which this place obtained for the benignity of its climate. It will be easy to show, however, that Montpelier little deserved the repu- tation which it long enjoyed as a residence for the consumptive. I prefer the evidence afforded on this subject by native authors. M. Murat, in his ' Medical Topography of Montpelier,' published in 1810, states, on the authority of M. Fournier, the following pro- portion of deaths from consumption at the Hotel 204 CLLMATES OF FRANCE. Dieu of tliat city in the year 1763. The total number of patients that passed through this Hospital in the course of the year was 2756. The total number of deaths was 154; and of this number 55 died of pulmonary consumption ; that is, more than a third of the whole. After alluding to M. Fouquier's opinion, that phthisis was still more frequent at a former period, he adds, '^ Mais la phthisie pulmonaire n*est que trop repandue dans ce pays : elle y enleve meme des families entieres ; et la position de la ville, et la constitution seche et variable des saisons phy- siques, sont des causes locales qui la developeront to uj ours." * M. Fournier, the author from whom the above numbers are taken, observes, when noticing the prevalence of northerly winds at Montpelier during the winter and spring, "II faut avoir la poitrine bien bonne et bien constituee pour resister a ses impressions." f Other circumstances in the topography and nature of the climate of Montpelier might be stated to show its unfitness as a residence for consumptive patients, but surely it is unnecessary to adduce further evidence on the subject. Con- sumptive patients are frequently sent from this place to the village of Gauche, at the foot of Cevennes, about two leagues distant. * * Topographic Medicale de la Ville de Montpelier,' p, 149. t ' Recueil d' Observations de Medeeine des Hopitaux Mili- taires,' par M. Richard de Hautsierck, torn. ii. p. 5. MAESEILLES. 205 MARSEILLES. Marseilles is but little entitled to claim any exemption from the general character of the climate of Provence. It is open to the full influence of the cold winds of this country, and especially to the mistral. There is, moreover, no part of the neighbourhood of Marseilles where invalids can take exercise with advantage, when the weather does permit them to go out ; one of the principal objects for which they left their own climate. The country around the city is divided into small properties, inclosed by high walls, between which the roads in every direction lead for miles. The dry arid nature of the soil renders these roads in general very dusty, and their narrow wind- ing form subjects them to gusts of wind; both of which circumstances make them most improper exercising ground for invalids labouring under pulmonary irri- tation. Indeed, it may be almost said that there is no country about Marseilles, at least for the stranger residing there. But the character of the climate is still more objectionable. It is dry, variable, and subject to cold irritating winds, which are particularly injurious to consumptive patients. Marseilles is, indeed, one of the towns in France in which pulmonary consumption is most prevalent. A large proportion of the youth of both sexes is carried off by it. Females, from fourteen to eighteen years of age are said to be its most frequent victims. To use the words of a 206 CLIMATES OF FRANCE. native author : " II fait des ravages inouies en mois- sonnant la plus belle jeunesse." * Scrofula attacking the external parts of the body is rather a rare occur- rence at Marseilles. Pleurisy and catarrh are frequent ; as ai'e cancer and cutaneous eruptions. Diseases of the uterine system are also common. HYERES. The little town of Hyeres, agreeably situated on the southern declivity of a hill, about two miles from the shores of the Mediterranean, and twelve from Toulon, is the least exceptionable residence in Provence for the pulmonary invalid. It is in some degree protected from northerly winds, and has the advantage of being situated in a beautiful open country. Immediately under the town, the orange -tree is cultivated in abundance. It is the hardiest species, and thrives very well in general, being little injured by the winter. It has nevertheless happened several times, although at intervals of many years, that the cold has been sufficiently intense to destroy the whole of ithe orange -trees at Hyeres in one night. This oc- curred last in the winter of 1820, on which occasion not a single orange-tree escaped ; and many of the 1 olive-trees, in the most exposed situations, were also partially killed. * ' Expose des Travaux de la Societe de Medecine de Mar- seilles,' 1816, par M. Sigaud, p. 14. HY^RES. 207 The lower grounds are occupied with vines and corn, and about the bases of the hills the olive is extensively cultivated, and attains a considerable size. The hills immediately surrounding Hyeres are finely covered with evergreen shrubs, affording a striking contrast to the bare unseemly aspect which the hills of Provence generally present. The thyme, rosemary, lavender, and many other aromatic plants grow here in abundance ; and several of these we find blooming in December. With all these indications of mildness, Hyeres is by no means sufficiently protected from the mistral, to render it a desirable residence for consumptive invalids (setting aside objections from the general character of the climate), although it has been strongly recommended as such. It is true that about the base of the hills there are some spots sheltered from the niistral, where the invalid might enjoy several hours in the open air almost every day; but these are almost unattainable when they would be most useful. The keen blast sweeping round every exposed corner, forbids the valetudinarian to venture there, except in a close carriage, while the roads leading to these places do not admit wheeled vehicles. When the weather does permit, the invalid residing at Hyeres may enjoy the advantage of a variety of rides through a fine open country. But when the mistral blows with any degree of force, he should confine himself to the house, if his chest be delicate ; and he must 208 NICE. even be cautious at all times of exposing himself to this wind, which, independently of its low tempera- ture, is very irritating. "With all these objections, the climate of Hyeres is the mildest in Provence ; and the invahd may feel assured, that whatever inconveniences he is subjected to from the cold winds at this place, he would have experienced in a greater degree in any other part of Provence. KICE. The climate of Nice approximates more nearly in its general character to that of Provence, which has just been described, than to any other. Its mean annual temperature is 59°, being 9° warmer than London, 7° warmer than Penzance, 1** colder than Kome, and 5° colder than Madeira. The mean tem- perature of itnnter is 48° ; that is, nearly 9° warmer than London, 4° warmer than Penzance, 1° colder than Pome, and 12° colder than Madeira. The mean temperature of spring is 56° ; being 7° warmer than London, 6° warmer than Penzance, 1° colder than Rome, and 6° colder than Madeira, The temperature throughout the year is more equally distributed at Nice than at any other place in the South of Europe, except Rome and Cadiz; the difference of the warmest and coldest months being only 28°, and the mean difference of successive months only 4°'74. NICE. 20d The range of temperature for the day is also less at Nice than at any other part of the South of Europe; and in steadiness of temperature it ranks :js next to Madeira. The mild and equable character of the climate of Nice depends in a great measure on the position of the place with respect to the neighbouring moun- tains and the sea. The maritime Alps form a lofty barrier, which shelters it in some degree from northerly winds during winter; and the cool sea- breeze, which prevails every day with a regularity almost equal to that of a tropical climate, moderates the summer heat. *' Get alize Mediterraneen,*' says M. Eisso, " toujours doux, frais et tranquille, s'eleve periodiquement vers neuf a dix heures du matin, cesse souvent vers les quatre heures apres midi, et s'etend dans Tinterieur de nos Alpes rarement au dela de huit myriametres." * These circumstances explain the small annual range of temperature at this place, already noticed, and which a reference to the table in the Appendix will show to be much less than in most parts of Italy. Notwithstanding the extent, however, to which Nice and its environs are encircled by mountains * ' Histoire Naturelle de Princi pales Productions de TEurope Meridionale, ct particulierement de cellesdes Environs de Nice.' 1826. par A. Risso. Vol. i. p. 219. To this excellent work I beg leave to refer those of my readers who may be desirous of in- formation respecting the natural historj- of the South of Europe. 210 NTCE. (and it is so in a great measure from W. S. W. to E. S. E.), it is by no means exempt from cold winds during the winter, and still less so during the spring. The easterly winds are the most prevalent during the latter season. They range from east to north- east, frequently blow with considerable force, and are often accompanied with a hazy state of atmosphere. Sometimes this wind commences in the forenoon, at other times not until the afternoon. When the early part of the day is fine, it never should be lost for exercise, as a cold windy afternoon not unfrequently succeeds a calm mild morning. y From the north-west or mistral, which is the scourge of Provence, Nice is pretty well sheltered. The force of this wind seems to be broken, and directed to the southward by the Estrelles, a chain of mountains between Frejus and Cannes. But although the mistral is not experienced in its full force at Nice, or only towards its termination, when it takes a more westerly direction {la queue de la mistral), the keen, dry quality of the air is very sensibly felt whilst it prevails. It sets in generally about two or three o'clock in the afternoon, and is not of long duration. The wind seldom blows strong directly from the north, though the air is very sharp when it is in that quarter. The northerly gales, descending from the summits of the high range of mountains which encircle the valley of Nice on the north, are little felt; they appear to pass in an ob- NICE. 211 lique direction over the town.* The sirocco is of rare occurrence, and when it does pay a visit in the \vdnter, it is gentle, and not unpleasant to the feelings of invalids in general. The weather at Nice during the winter is com- paratively settled and fine, the atmosphere being generally clear, and the sky remarkable for its bril- liancy. The temperature seldom sinks to the freez- ing point, and when it does, it is only during the night; so that vegetation is never altogether sus- pended. Indeed, at Nice, winter is a season of flowers, the dryness of the air rendering the same I degree of cold less injurious to them than it would be in a more humid atmosphere. Spring is the most unfavourable season; the sharp, chilling, easterly winds are the greatest enemy with which the invalid has to contend ; and the prevalence of these during the months of March and April forms the greatest objec- tion to this climate, especially in pulmonary diseases. It must not be supposed, however, that these sharp spring winds are peculiar to Nice. They prevail * ''On eprouve fort rarement," says M. Risso, "toute sa force dans les couches inferieures de I'air qui environnent le plateau de Nice, h, cause du triple rang de montagnes qui I'entou- rent ; il occupe presque toujours les couches superieurs, et descend en pente comme un grand torrent aerien sur la raer ; car on aper^oit h un kilometre du rivage qu'il commence k en friser la surface pour former un peu plus loin des vagues qui, s'elevant les unes sur les autres, vont porter les tempetes sur les cotes boreales d'AMquer—Hist. Nat. vol. i. p. 216. 212 NICE. more or less over the whole South of Europe. They are equally bad at Naples ; somewhat softened at Pisa ; and still more so, perhaps, at Rome. The climate of Nice is altogether a very dry one*^ Rain falls chiefly during particular seasons. From the middle of October to the middle of November it generally rains a good deal; also about the winter solstice there is commonly some rain, and again after the vernal equinox. The quantity of rain that falls during the year has not been accurately estimated. Upon the whole, in the physical qualities of its climate, Nice possesses considerable advantages over the South-east of France, more especially in being protected from the mistral. Nice is upon the whole a healthy place. Catarrhal affections and inflammation of the lungs rank among the most frequent diseases of the inhabitants. They are especially common and violent in the spring, and are generally complicated with irritation of the diges- tive organs. Pulmonary consumption is much less j&requent than in England and France. Gastric fever and chronic gastritis are very common diseases. In- deed, gastric irritation appears to be very prevalent - and almost all other diseases are complicated with it.r Intermittent fevers are not unfrequent among the peasantry living or labouring in unhealthy situations in the country. The flat ground on the banks of the Var is the most fruitful source of these fevers. The guards stationed on the bridge which crosses this NICE. 21S boundary stream are frequently attacked with ague during the unhealthy season, although they are stationed there only a few days at a time. This is a disease, however, from which the winter resident at Nice has nothing to fear. Dr. Skirving, during a long residence there, met with one case only of ague amongst the strangers. Diseases of the eyes are very prevalent, particularly amaurosis and cata- ract : cutaneous diseases are also very common. In describing the eflfects of the climate of Nice on disease, I am much indebted to Dr. Skirving for the results of his extensive experience.* In Consumption, the disease with which the cli- mate of Nice has been chiefly associated in the minds of medical men in this country, little benefit is to bel^ expected from the climate. When this disease is complicated with an irritable state of the mucous membranes of the larynx, trachea, or bronchi, or of the stomach, the climate is decidedly unfavourable ; and, without extreme care on the part of the patient, and a very strict regimen, the complaint will in all proba- bility be aggravated by a residence at Nice. Indeed, the cases of consumption which ought to be sent to this place are of rare occurrence. If there are any * Dr. Skirving practised at Nice with great reputation for many years ; but for the last ten years he was mostly confined to his house by a paralytic affection, which carried him off last autumn. 214 NICE. such, it is when the disease exists in torpid constitu- tions, and is free from the complications which have been just mentioned. Even the propriety of select- ing Nice as a residence for persons merely threatened with consumption, will depend much upon the con- stitution of the individual. Dr. Skirving met with cases which left no doubt on his mind that a resi- dence for one or two winters often proves of advan- tage, as a preventive measure, in young persons predisposed to this disease ; and even in some in- stances in which there was every reason to believe that tubercles already existed in the lungs, the climate has appeared to be useful. But in the advanced stage of consumption, his opinion, founded on eight years' experience, accords with what has been already stated ; and this is still further supported by the testimony of Professor Fodere, of Strasbourg, who resided six years at Nice.* Indeed, sending pa- tients labouring under confirmed consumption to Nice, will in a great majority of cases prove more injurious than beneficial. In Chronic Bronchitis, which often simulates phthisis, very salutary effects are produced by a residence at this place. Such patients generally pass the winter with comparatively little suffering * See ' Voyage aux Alpes Maritimes, ou Histoire Naturelle, Agraire, Civile et Medicale du Pays de Nice,' &c. Strasbourg, 1823. NICE. 216 from their complaint, and with benefit to their general health. They are here able to be much in the open air, whereas if they had remained in England they would in all probability have been confined during the greater part of the winter to the house. The particular kind of bronchial disease most benefited by a residence at Nice is that which is accompanied with copious expectoration, whether complicated with asthma or otherwise ; and in the chronic catarrh of aged people it is particularly beneficial. This variety of bronchial disease is directly the reverse of that which is mitigated by the South-west of France and of England : and I think it important here to remark, that unless the distinctions which I have pointed out in bronchial diseases, and their complications, are attended to, great errors must be committed in selecting a residence for such patients. For fuller information on this subject, the reader is referred to the article on * Bronchial Diseases.' The invahd subject to Chronic Gout may, in most cases, escape his usual winter attack, and provided he lives with prudence his general health may be improved, by a winter's residence at Nice. In Chronic Eheumatism the climate is generally very beneficial ; and its advantages are also remark- able in Scrofulous Complaints. On children the climate generally exerts a very favourable influence, if attention be paid to their diet. In the numerous train of hypochondriacal and 216 NICE. nervous symptoms which often originate in dyspeptic complaints, Nice is beneficial ; but here again it is necessary to distinguish the particular character of the affection. The cases of dyspepsia most benefited are those accompanied with a torpid, relaxed state of the system, with little epigastric sensibility, and none of those symptoms which denote an inflamed or very irritable state of the mucous membrane of the stomach. "Where the latter state prevails, Nice will decidedly disagree. But I must refer to the article on * Dis- orders of the Digestive Organs ' for more precise directions regarding the best winter residence for persons suffering from such complaints. In all cases where there is great relaxation and torpor of the constitution, the climate of -Nice is extremely useful. In young females labouring under such a state of system, connected with irregularities of the uterine functions, either when these have not been established at the usual period, or when they have afterwards been suppressed, marked benefit may generally be expected. In indicating the class of cases alluded to as likely to derive advantage from the climate of Nice, I would designate them to the practical physician as those that are usually relieved by chalybeates. In a numerous class of patients, whose constitu- tions have been injured by a long residence in tropical countries, by mercury, &c., and in which a dry and rather exciting climate is indicated, Nice will prove NICE. 217 favourable. Some cases of clironic paralysis not connected with cerebral disease have also been found to derive considerable benefit from a residence at this place. In stating its general influence on the animal economy, I would say that the climate of Nice is warm, exhilarating, and exciting, but to highly sen- sitive constitutions somewhat irritating, more espe- cially during the spring. It is extremely favourable to the productions of the vegetable kingdom, some of which flourish here in a degree of luxuriance that is scarcely to be equalled in other parts of the South of Europe.* Invalids who pass the winter at Nice scarcely ever reside in the town. Some good houses, tolerably well situated, and overlooking the terrace, are, how- ever, now to be had; but in the suburb called the Croix de Marhre, and along the sea- beach, from I * *'Peu de contrees meridionales de I'Europe offrent un tableau aussi varie en vegetaux indigenes et exotiques que les environs de Nice. Dans le fond, c'est une masse d'oliviers qui s'etend sur toutes les collines, et dispairait insensiblement k m^sure qu'elle s'eloigne du rivage de la mer. Sur le devant, ce sont des orangers, des bigaradiers, des limoniers, disposes en jardins qui offrent toute la luxe des Hesperides. Pour relever la sombre verdure des uns et la monotonie des autres, des carou- biers, des figuiers, des jujubiers, des raquettiers, des dattiers, des grenadiers, et toutes sortes d'arbres fruitiers distribues sans ordre, en etalant toute leur vigueur, achevent d'orner et d'embellir ce bel ensemble." — Risso, Op. citat. 218 VILLA FRANCA. the town to the ridge of mountains where the plain terminates on the west, the largest a>nd best houses are to be found ; and here strangers generally reside. At the foot of the hill on which stood Cimiez there are also good houses ; and this is a situation preferable to the lower part of the plain for patients very sus- ceptible of injury from damp ; it is also more protected from the cold northerly winds, and altogether perhaps the best situation at Nice for invalids. Invalids should endeavour to arrive at Nice about the middle of October, or sooner, and should not leave it before the beginning of May. The inconve- niences experienced from the spring winds here are felt in a much greater degree in the South of France ; and, accordingly, invalids often suffer severely from the winds of Provence when they leave Nice too early. The invalid may move in the direction of Nice and Genoa at a much earlier period than it would be advisable for him to return over the Estrelles to Provence; and when the climate of Nice is found to disagree, a change in the spring in the direction of Genoa may in some cases be advisable. Villa Franca. — This little town, situated on the southern base, or rather declivity, of a steep and lofty range of mountains, and having a beautiful bay extended out before it, lies immediately to the east- ward of Montalbano, which separates the bay of Villa Franca from that of Nice. From the north and I MENTON. 219 north-west winds this place is more eiFectually pro- tected than Nice ; it is also sheltered from the north- east, but is open to all other easterly winds. In its general characters the climate corresponds closely with that of Nice ; it is said to be still drier and somewhat warmer, and it is certain that the vegetable productions are considerably earlier than at Nice. There are a few good houses at Villa Franca, but the accommodations are not numerous. Within the last few years a carriage road has been cut between this place and Nice ; so that the accommodations will most likely be increased, as in this secluded little vale sites for building may be found more effectually protected from cold winds than any part of the more open and extended plain of Nice. Menton, about fourteen miles from Nice, on the road to Genoa, is also a very sheltered spot ; and San \,Remo, still further, is even more protected from east- erly winds. The great mildness of both these places is indicated by the flourishing state of their lemon plantations. And at Bordighera, in the neighbour- hood of the latter, the palm-tree is cultivated on a large scale for the sake of its etiolated leaves, of which it has long afforded a supply for the cere- monials of the Church of Eome. But the want of accommodation at these places at present prevents the invalid, to whom a change from Nice might be advantageous, from availing himself of it. The l2 220 NICE. increased number of travellers, however, who now pass by this road from Nice to Genoa, will afford the means of improving the accommodation along this beautiful coast. The invalid who has passed the winter at Nice, when he begins to feel the irritating effects of the spring winds, should leave it and proceed by the sea coast to Genoa. This road runs between the sea-shore and the base of the mountains, and is well protected from northerly winds. From Genoa he may continue his journey by land to Pisa or Kome ; or by the steam- boat, which touches at Genoa every week, he may pro- ceed at once to Civita Vecchia, about forty miles from Rome. By adopting this last plan the invalid will be spared the fatigue and inconveniences incident to a long journey, and E-ome at this season will afford a very favourable change to the pulmonary invalid who has been at Nice during the winter ( 221 ) CLIMATES OF ITALY. Italy possesses great diversity of climate, but my observations are limited to the part situated between the Apennines and the shores of the Mediterranean. The climate which prevails over the whole of this region, while it exhibits a great similarity of cha- racter, differs in several respects from any of the climates already noticed. It is considerably warmer and less humid, but subject to a greater range of temperature than that of the South-west, — softer, less dry, and less harsh and irritating than that of the South-east of France ; suffering more from the heavy oppressive winds of the south, and less from the dry searching winds of the north. The principal circumstance which appears to mo- dify the general character of this climate at different places, is the relative position of the latter with re- spect to the sea-shore and the Apennines. In this there is considerable variety ; Genoa and Naples are in the vicinity of both, as the mountains at these places approach closely to the Mediterranean ; Pisa is only a few miles distant from the latter, and close to the Tuscan hills, a branch of the lower Apennines ; Rome is about twelve miles from the coast, and nearly twice that distance from the mountains ; Florence is quite 222 CLIMATES OF ITALY, embosomed in the Apennines^ and the character of its climate is thereby affected to such a degree as scarcely to admit of its being classed with the other Italian climates. GENOA. The situation of Genoa, hemmed in between a range of steep mountains and the sea, with little or no surrounding country well adapted for exercise, renders it an unsuitable residence for invalids gene- rally. Nor is there much in the character of the climate to recommend it. The summer is hotter and the winter colder than at Nice ; the difference in the mean temperature of the warmest and the coldest months at Genoa being 35°, while at Nice it is only 28^ The distribution of heat throughout the year is also very unequal, and the temperature by no means steady from day to day. The air is sharp and ex- citing, but with less of the irritating quality than that of the South-east of France. The climate is, on the whole, dry and healthy, but not suitable to delicate, sensitive invalids. It is more congenial to relaxed, phlegmatic habits. Dyspeptic complaints and gout are said to prevail less at Genoa than in most parts of Italy. For pulmonary invalids, Genoa is decidedly an improper residence. It is subject to frequent and rapid changes of temperature, and to dry, cold winds from the north, alternating with warm, humid winds from the south-east, — the two GENOA. FLORENCE. 223 prevailing winds of the place. To these rapid changes are attributed the inflammatory affections of the respiratory organs, which, with tubercular consumption, cause a great part of the mortality of Genoa. In some places in the neighbourhood, more sheltered from these winds, inflammatory affections of the lungs are said to be much less common than in the city and its immediate vicinity. Hheumatism is frequent, while gout and calculous diseases are comparatively rare. Scrofula is common. Intermit- tent fevers are rare, and of mild character. FLORENCE. Though Florence is one of the most agreeable re- sidences in Italy, it is far from being a favourable climate for an invalid and least of all for an invalid disposed to consumption. Its situation among the lower Apennines, by which it is almost encircled, and the higher summits of which are covered with snow during the winter, together with its full exposure to the current of the valley of the Arno, render Florence subject to sud- den transitions of temperature, and to cold piercing winds during the winter and spring. Fogs, too, are more common here than in most parts of Southern Italy. The winter temperature is upon the whole low, while that of the summer is high. The mean annual temperature is only IJ** below that of Rome; 224 CLIMATES OF ITALY. but this is owing to the great heat of summer at Florence ; for the winter is only 5° warmer than that of London, and is nearly of the same temperature as the winter at Penzance. The difference in the mean temperature of the warmest and the coldest months is SG**, which is one degree more than that of Provence. Nevertheless, although the daily, monthly, and annual ranges of temperature are very great, the climate is not more variable or unsteady from day to day than that of Kome, and is less so than that of Naples. The annual range of atmospheric pressure is greater than that of the neighbouring places. The annual fall of rain at Florence is 31 '6 inches, but the number of days on which rain falls is only 103, being fewer than at Rome. In the winter the air is rather chilly and loaded with moisture. Dr. Playfair describes the months of December and January as intensely cold, especially during the nights ; February and March cold and humid, the east winds of the latter month being extremely keen and often checking the progress of vegetation. In April and May the weather is fine, the temperature gradually rising in the latter month to 74°. During July and August everything is parched up ; the tem- perature rises to 80° and even 90°, and the nights are oppressively hot. In September the weather be- comes cool, and during this and the two following months is generally fine, although in October fogs are FLORENCE. 225 common. From this account of the climate, it will be understood what diseases are likely to be benefited or aggravated by a residence at Florence. In con- sumption and all inflammatory diseases of the chest it is injurious ; Dr. Playfair never allowed a patient of this class to remain at Florence after October : indeed, acute inflammation of the lungs is one of the most prevalent and fatal diseases among the inhabi- tants in the winter and spring. On the other hand, the dry bracing character of the climate renders it useful in diseases accompanied with relaxation. Dr. Playfair describes it as very beneficial in humid asth- ma, and even in the purer spasmodic form of that disease ; also in atonic dyspepsia, but injurious in the inflammatory form. Gout is much relieved, and scro- fulous swellings of the glands disappear during a re- sidence at Florence.* Every person who can should leave Florence during the months of July and August. With children the summer disagrees extremely, and an attempt to wean a child at this season is attended with extreme danger. The Baths of Lucca aflford a convenient and cool retreat during the hot months. * * Dr. Playfair practised many years as a physician at Florence, and had ample opportunities of forming an accurate judgment on the nature of the climate, and its effects on disease. l3 226 CLIMATES OF ITALY. PISA. Pisa has long had the reputation of being one of the most favourable climates in Italy for consumptive patients. It has accordingly been frequented, and continues to be so, by invalids from England. It is even resorted to, during the winter, by invalids from the rest of Tuscany, from the neighbouring states of Lucca, and occasionally also from Lombardy. The town is built on the banks of the Arno, about five miles from the sea-shore. The surrounding country is flat, except towards the north, where a range of hills shelters Pisa in some measure from the winds of that quarter. It is also protected, in a considerable degree, from easterly winds by the lower Tuscan hills. The Arno, in flowing through Pisa, makes a semicircular sweep to the north, so that the buildings on the northern bank of the river {Lung' Arno) assume the form of a crescent facing the south, and shelter the greater part of the broad space between them and the river from northerly winds. This is the best residence for delicate in- valids. Pisa is not so warm as Rome in winter, and is hotter in summer. In winter it is 7° warmer than London, and 2<* warmer than Penzance. In spring it is 8° warmer than London, and about 7° warmer than Penzance. The range of temperature betweeu day and night is very considerable. According to PISA. 227 Professor Piazzini, the fall of rain annually is very f great, being 45*66 inclies, which is nearly as much as falls in Cornwall. The climate of Pisa is genial, but rather oppressive and damp. It is softer than that of Nice, but not so warm ; less soft, but less / oppressive, than that of Rome. For invalids who are almost confined to the house, or whose power of taking exercise is much limited, Pisa offers advan- tages over either Rome or Nice. The Lung' Arno affords a warm site for their residence, as well as a sheltered terrace for their walks ; but they must be careful to confine themselves to it. The most common acute diseases at Pisa are peripneumony, dysentery, and gastric fevers. Oph- thalmia and cataract are frequent; but this is the case over the whole southern parts of Italy. Con- sumption is not a common disease, but chronic bronchial affections are frequent ; and croup is occasionally met with. Calculous diseases are so rare, that Vacca, the celebrated surgeon, during thirty-two years that he had been operating on such patients from all parts of Italy, had not had occasion to operate on one Pisan. Pisa is less frequented by invalids than formerly, in consequence of the easy communication by steam- boats between Leghorn and Rome and Naples. Tra- vellers who remain at Pisa more than one season usu- ally pass the summer at the Baths of Lucca. 28 CLIMATES OF ITALY. ROME. The climate of Eome is mild and soft, but rather relaxing and oppressive. The mean annual tempera- ture at Rome is 10® higher than at London, 8" higher than at Penzance, 3 J® higher than at Pau, about 1** higher than at Marseilles, Toulon, and Nice ; it is 1** lower than at Naples, and 4* lower than at Madeira. The mean temperature of unnter at Rome still re- mains 10° higher than at London, but it is only 5° higher than at Penzance ; it is 7** higher than at Pau, P higher than at Nice, and somewhat higher than at Naples ; it is 4** colder than at Cadiz, and 1 1° colder than at Madeira. In spririg, the mean temperature of Rome is 9^ above that of London, 8** above that of Penzance, 3J° above that of Pau, and 1° above that of Nice and Provence ; it is \° colder than Naples, and only a little more than 4** colder than Madeira. In range of temperature (the extent of which is the leading fault of the climate of the South of Europe) Rome has the advantage of Naples, Pisa, and Pro- vence, but not of Nice. Its diurnal range is nearly double that of London, Gosport, Penzance, and Madeira. In steadiness of temperature from day to day, in which our own country, with the exception of the South-west of Cornwall, is so remarkably defi- cient, Rome comes after Madeira, Nice, Pisa, and Penzance, but precedes Naples and Pau. Rome, although a soft, cannot be considered a damp EOME. 229 climate. Upon comparing it with the dry, parching climate of Provence, and with that of Nice, we find that about one third more rain falls, and on a greater number of days. It is, however, drier than Pisa, and much drier than the South-west of France. At Penzance there falls about one third more rain than at Rome, and the number of rainy days is also about one third greater. This circumstance, together with the greater evaporation at Rome, owing to its higher temperature, must make a considerable dif- ference in the hygrometrical state of the atmosphere at the two places. Rome is not so dry as Madeira ; as there falls one sixth more rain, and the proportion of wet days is as 11 7 to 73. From these comparisons it would appear that the climate of Rome, in regard to its physical qualities, is one of the best in Italy for pulmonary invalids. One peculiarity of it deserving notice is the stillness of its atmosphere ; high winds being comparatively of rare occurrence. Calmness is, for pulmonary diseases and / for invalids generally, a valuable quality in a winter climate, as it admits of their taking exercise in the i open air at a much lower temperature than they could otherwise do. To patients labouring under bronchial | irritation, wind is peculiarly hurtful. When wind does occur at Rome during the winter and spring, it is generally from the north, and is very moderate, at least when it continues for any considerable time. From this quarter there are occasionally high cold 230 CLIMATES OF ITALY. winds {Tramontane); but these are of sliort dura- tion, being limited with surprising regularity to | three days. The Tramontana is a dry, keen, and irritating wind, resembling in its effects the cold sharp winds of Provence ; and is equally to be guarded against by invalids, who should not leave the house while it blows with much force. The southerly winds during the winter and spring are not productive of inconvenience to invalids at Eome. Even the relaxing and enervating effects oit)ie sirocco are only felt by the more sensitive and plethoric among the healthy, and by them only after it has continued to blow for a few days. Invalids, on the other hand, who suffer from great irritability, and a degree of morbid sensibility of body, commonly feel the winter sirocco pleasant. In its effects on the body this wind is directly opposed to the Tramontana. In the months of March and April, wind is more frequent at Rome ; it sets in generally in the forenoon, and continues till sunset, when it subsides, leaving the nights calm and serene. The effects of the keen spring wind, combined with the influence of a pow- erful sun, are severely felt by the sensitive invalid; though, as far as I could observe or learn from the testimony of others, in a less degree than at Naples and Nice, and perhaps even, than at Pisa. Diseases.— Among the more prevalent diseases of Rome, malaria fevers are the most remarkable, and EOME. -231 claim our first notice. In the few remarks I am about to make on the subject, I shall confine myself chiefly to a notice of those points respecting malaria which it is important for travellers to know, with the view of enabling them to avoid its effects. In the first place, I may observe that the malaria fevers of Rome are exactly of the same nature^ both in their origin and general characters^ as the fevers which still occur in the fens of Lincolnshire and Essex in our own country; in Holland; and in cer- tain districts over the greater part of the globe. The form and aspect under which these fevers appear may differ according to the concentration of the cause, or may arise from some peculiarity in the climate or the season in which they occur ; but it is the same disease from the fens of Lincolnshire and the swamps of Walcheren to the pestilential shores of Africa ; only increasing in severity, cceteris paribus, as the temperature of the climate increases. In Eng- land and in Holland these fevers generally appear in the simple intermittent form ; more rarely in the remittent form ; and they are, for the most part, easy of cure. In France, - especially towards the south, the same fevers often assume a more formidable cha- racter. Those which from their unusual severity and the peculiar character of their symptoms have received the name of pernicious, are by no means uncommon in the South-west of France ; and in the rice districts of Lombardy they are met with in all 232 CLIMATES OF ITALY. tlieir varieties, and with a degree of severity perhaps equal to the more aggravated forms of the malaria fevers of Rome. Even in this country intermittent fevers occasionally assume the pernicious form, and unless medical practitioners in our malaria districts keep this in mind, patients may be lost before the real nature of the disease is discovered. Malaria fevers seldom appear at Rome before July, and they cease about October ; a period during which few strangers reside there. The fevers of this kind which occur at other seasons are generally relapses, or complicated with other diseases. One of the most frequent exciting causes of this fever is exposure to currents of cold air, or chills in damp places, imme- diately after the body has been heated by exercise, and is still perspiring. This is a more frequent source of other diseases also, among strangers in Italy, than is generally believed by those who are unacquainted with the nature of the climate. Expo- sure to the direct influence of the sun, especially in the spring, may also be an exciting cause : it has certainly appeared to me to produce relapses. Another cause of this disease is improper diet. An idea prevails, that full living and a liberal allowance of wine are necessary to preserve health in situations subject to malaria. This is an erroneous opinion; and I have known many persons suflfer in Italy from acting on it. A deranged condition of the digestive organs is generally the consequence of this impro- ROME. 233 per regimen, and this renders the individual much more liable to disease of every kind. Irregularities in diet are among the most frequent predisposing causes of malaria fever among the peasantry about Rome, who are the principal sufferers from it. A plain and moderate diet, as it is the most conducive to health generally, so it must, in the present case, best aid the constitution in resisting the cause of this fever. If there is any one circumstance in the state of the constitution which more than another enables it to combat and to pass through disease, it is, ac- cording to my observation, a healthy condition of the / digestive organs. In every situation of life, at all ages, and in every climate, this holds true. In regulating the diet of persons living in a malaria country, regard should be had to the nature of the climate. The same stimulating regimen which may be borne, and even prove useful, in the damp chilly atmosphere of Holland, is not suited to the exciting climate of Italy. The peasantry in some parts of Italy are very sensible of this. Sleeping with open win- dows, during either the day or the night, more espe- cially in places subject to these fevers, is very dan- gerous ; and I have known repeated instances of fever produced in this way. Towns are safer than villages, and the latter than country houses ; and the central parts of a town, again, are safer than the suburbs. Much has been said about the healthy and un- healthy quarters of Rome ; and in this respect there 234 CLIMATES OF ITALY. certainly is a material difference in the summer ; but in the season during which strangers reside there, the choice of situation demands much less consideration. More is to be feared from currents of cold air in the winter, than from a confined humid atmosphere, which last is the evil to be avoided during summer. It is of consequence to attend to the causes of disease occurring at different seasons, inasmuch as a resi- dence which is very proper during the winter may not be so in summer. It may be stated, as a general rule, that houses in confined, shaded situations, with damp courts or gardens, or standing water close to them, are unhealthy in every climate and season, but especially in a country subject to intermittent fevers, and during summer and autumn. The exemption of the central parts of a large town from these fevers is explained by the dryness of the atmosphere and by the compa- rative equality of temperature which prevails there. Humid, confined situations, subject to great alternation of temperature between day and night, are the most dangerous. Dryness, a free circulation of air, and a full exposure to the sun, are the material conditions to be attended to in choosing a residence. Of all the physical qualities of the air, humidity is the most injurious to human life ; and therefore, in selecting a residence or situations for building, in all climates particular regard should be had to the circumstances which are calculated to obviate humidity in the soil HOME. 235 and atmosphere. A person may, I believe, sleep with perfect safety in the centre of the Pontine Marshes, if he have his room kept well heated by a fire during the night. Persons attacked by this fever should be strictly confined to the house until the disease has been completely checked; after which, the sooner they change the air, the more likely will they be to avoid relapses, and to prevent a disposition to a return of the disease from being fixed on the constitution — an object of great consequence to the future health of the individual. During the autumn or winter, such persons may go to Naples ; but if the spring is far advanced, Florence will be the better place. The next circumstance connected with the diseases of Pome, which deserves notice, is the peculiar sensibility of the nervous system of its inhabitants. This is evinced, in a very particular manner, by the disposition to convulsive affections, and the singular sensitiveness of the Pomans, especially the females, to perfumes. This peculiar susceptibility of the nervous system, appears to be of recent origin. "We learn from ancient authors that the Poman matrons were fond of perfumes ; and as the present susceptibility is not mentioned by the Poman medical authors who have more recently written on the cli- mate and diseases of Rome — for instance, Petronio, Baglivi, Marsilio Cagnato, and Lancisi — there can be little doubt that it did not exist in their time. It is 236 CLIMATES OF ITALY. to be remarked, that it is not disagreeable odours which produce such effects on the nervous system, but the more delicate and to northern nations agree- able odours of flowers and other perfumes. Head- aches, and numerous other nervous affections, are produced by such odours. The Roman physicians, who agree in the recent growth of this morbidly sensitive state of the nerv- ous system among the inhabitants of Rome, can- not fix upon any other cause to which it can be fairly attributed, than the indolent manner of life of the Romans, which favours, especially in such a climate, the relaxation and sensibility of the system. Thus Dr. De Matthaeis, after remarking that power- ful odours have at all times produced sensible effects on the system, observes, that " there is nothing wonderful in this, if we consider the daily increasing mobility of the nervous system, produced by the luxurious and inactive life of our Romans.'* * Such most likely was the source of this idiosyncrasy, and no doubt still tends to maintain it ; while the morbid sensibility of the nervous system, once acquired, is doubtless transmitted from parent to child. But though much may depend on the effeminate and indolent manner of living at Rome, the climate, I believe, has a specific effect in inducing this state of the nervous system. The. habits of the Romans ♦ De Matthaeis, ' Ratio Instituti Clinici Romani.' EOME. 237 differ little from those of the inhabitants of the other large towns in Italy, for instance, Naples, Florence, Genoa, &c. ; and yet this morbidly sensitive state of the nervous system does not exist by any means in the same degree in these places. Even a temporary residence of some duration in Rome produces a degree of the same morbid sensibility, and that in cases where the Roman mode of living cannot be adduced as the cause. Inflammatory affections of the chest are frequent during winter and spring. Acute inflammation of the lungs appeared to me more violent and more rapid in its course than in England. This remark does not apply to Rome only, but I believe to the whole of Italy, and to warm climates generally. When at Dresden, the late celebrated German phy- sician. Dr. Kreysig, remarked to me that he had never witnessed such violent cases of pneumonic inflammation in Germany as he saw during his stay at Pavia. In Rome, the obstinacy and mortality of pulmonary diseases are greatly increased by their frequent complication with enlarged and otherwise diseased abdominal viscera, the consequence of mal- aria fever. Pure tubercular consumption is not of very frequent occurrence at Rome, the greater number of chronic affections of the lungs being the effect of inflammation. These occur chiefly among the lower classes, who are badly clothed during the winter, and many of 238 CLIMATES OF ITALY. whom are predisposed to such affections from having abeady suffered from repeated attacks of intermittent fever, which have left behind them obstructions of the abdominal viscera. Headaches are common at Kome, and among strangers I found them of very frequent occurrence. Among the diseases benefited by a residence at Rome, I may rank Consumption. In the early stages of this affection the climate will generally be found favourable. I have frequently known patients who had left England labouring under symptons that gave much and just alarm, and which continued during the whole journey, get entirely rid of them after a short residence in Eome. The same persons have remained comparatively free from all bad symptoms during the whole season ; and this, when from the ultimate result of the case there could be no doubt of the existence of tuberculous disease at the time.* In the advanced stages of consumption, the climate produced no benefit, the disease generally proceeding in the usual course, and during the spring months often more rapidly than in England. In BiioNCHiAL Affections the climate is very generally beneficial, especially in cases where there * Dr. Carlyle, who resided six winters at Rome, was struck with the remarkable influence of the climate in preventing the development and checking the progress of tubercular disease in young persons of a strumous constitution. ROME. 239' prevails great irritability of the bronchial membrane. I have known many such patients express themselves as feeling much better at Rome than at Nice, or any other place where they had resided. Nothing was more common than to meet with bronchial diseases, which, after having been benefited by a short resi- dence at Rome, were aggravated by a visit to Naples, and again relieved by the return to Rome. In Chronic Bronchitis, indeed, more especially when the disease was of the dry irritable kind, or was complicated with irritation of the digestive organs, a residence at Rome produced the best effects ; and in cases of this kind I consider it the most favourable residence in Italy. Chronic Rheumatism is generally much relieved ; but as this disease is very frequently connected with a disordered state of the digestive organs, it is necessary to take into account the particular form of dyspepsia before sending a rheumatic patient to Rome.* With persons disposed to Apoplexy, or who have already suffered from paralytic affections, and valetu- dinarians of a nervous, melancholic temperament, or subject to mental despondency, the climate of Rome does not agree : in many such cases, indeed, a resi- dence at Rome is fraught with danger ; nor is it suitable for persons disposed to haemorrhagic diseases, or for those who have suffered from intermittent fevers. No city in the South of Europe frequented by in- * See Article on Rheumatism, ante, p. 89. 240 CLIMATES OF ITALY. valids, affords greater facilities for exercise in tlie country than Rome. In the variety and extent of its rides it surpasses every other large city I have visited on the Continent. This advantage, and the immediate vicinity of the public walks to that part chiefly occupied by strangers, render Rome a far less objectionable abode for invalids than the generality of large towns. The Piazza di Spagna, and streets in that vicinity, afford the best residences. The streets that run in an easterly and westerly direction are to be preferred to those running north and south, as they are less exposed to currents of cold air during the prevalence of northerly winds, and the houses have a better exposure. Both the sitting-rooms and the bed- rooms of delicate invalids should, if possible, have a southern aspect. Nervous persons should live in the more open and elevated situations. Besides care in the selection of apartments, there are various other points which require peculiar at- tention from the invalid residing at Rome. There is no place where so many temptations exist to allure him from the kind of life which he ought to lead. The cold churches and still colder museums of the Vatican and the Capitol, the ancient baths, &c., are full of danger to the delicate invalid ; and if his visits to these be long, or frequently repeated, he had better have remained in his own country. When an invalid does venture into them, his visit should be short, and he should choose for it a mild warm day. EOME. 241 It is a grievous mistake to imagine that having once entered such a place the mischief is already done, and that no additional harm will accrue from remain- ing. A short visit to these places is much less dan- gerous than a long one. The body is capable of maintaining its temperature, and of resisting with comparative impunity the injurious effects of a cold damp atmosphere, for a certain length of time. But if the invalid remain till he becomes chilled, and till the blood forsakes the surface and extremities, and is forced upon the internal organs, he need not be sur- prised if an increase of his disease, whether of the lungs or of the digestive organs, be the consequence of such exposure. The invalid, unwilling to admit the real cause in such cases, is too apt to impute to the climate that which in truth arises from his own imprudence and indiscretion, in exposing himself to causes which are not necessarily connected with the climate. Excursions into the country, when the warm weather of spring commences, particularly when made on horseback, are frequent causes of mischief to deli- cate invalids. The invahd should arrive at Rome in October, and if the chest be the part affected, and he is still very sensible to the spring winds, the beginning or even middle of May will be sufficiently early for him to leave it. After" this time he should move northwards, being guided by the weather as to the period of crossing the Alps; though this should scarcely be M 242 CLIMATES OF ITALY. done before the middle or end of June. About the Lago Maggiore, or Lago di Como, the invalid may pass a week or two, if the weather is such as to render it prudent for him to delay crossing the mountains. NAPLES. In its general characters the climate of Naples re- sembles that of Nice more than any other. As at Nice, the autumn and winter are generally mild, and the spring is subject to cold, sharp, irritating winds, rendered more trying and hurtful to invalids by the heat of a powerful sun. The climate of Naples is much more changeable than that of Nice; and if somewhat softer in the winter, it is more humid. The sirocco, which is little known at Nice, is severely felt at Naples. The mean annual temperature is higher than that of Rome, Pisa, or Nice ; but the annual range of mean temperature is very considerable, being 30^ whilst that of Nice is but 28% and that of Rome only 26°. The distribution of temperature in the different months is more unequal than at Nice or Rome. The daily range of temperature is also very great, being 2° more than at Rome. The tem- perature likewise varies very much from day to day, as will appear from the following statement : — The mean variation of successive days at Naples is 3° * 26 ; at Rome it is 2'»-80; at Nice 2° -33. The annual range of atmospheric pressure is very small, being I NAPLES. 24^ somewhat less than at Eome, and very considerably- less than in the South-east of France. E-ain falls less frequently at Naples than at Kome. Of the diseases of the inhabitants of Naples, catar- rhal affections are the most common. Consumption is said not to be very frequent, nor in general rapid in its course ; and autumn the most fatal season to the consumptive. Rheumatism is very frequent. Nervous aifections are also common, as are cutaneous erup- tions, and diseases of the uterine system. Inflamma- tion of the eyes is very prevalent. Naples is not subject to any endemic disease, although intermittent fever is not unfrequent in some places in the outskirts of the city. Of Naples as a residence for invalids it is unneces- sary to say much ; for consumptive patients it should certainly not be selected. The qualities which have been pointed out in its climate sufficiently mark it as a very unsuitable residence for this class of in- valids ; and to the list of its defects must be added that of its topographical position, which affords no proper places for exercise, without such exposure as would prove highly injurious to delicate invalids. In chronic rheumatism the climate is certainly inferior to that of Nice and Rome. Naples is, however, well suited as a winter residence for those who are labour- ing under general debility and deranged health, without any marked local disease. The beauty of its situation, the brilliancy of its skies, and the interest m2 244 CLIMATES OF ITALY. excited by the surrounding scenery, render it a very desirable and very delightful winter residence for those who require mental amusement and recreation for the restoration of their general health, rather than a mild, equable climate for the removal of any par- ticular disease. Of the situations frequented by strangers, the Borgo di Chiaja and Chiatamone afford altogether the best residences for invalids. These situations are fully exposed to the south, and pretty well sheltered from the north; while their immediate vicinity to the pub- lic gardens (Villa Keale) is convenient for walking exercise. ( 245 ) SUMMER RESIDENCE ON THE CONTINENT. For invalids who for the re-establishment of their health may require to pass more than one winter on the Continent, it becomes a matter of importance to select a place where they may spend the summer with the greatest benefit. To those who have passed the winter in Italy, two plans present themselves — either to recross the Alps, or to select the most favourable situation in that country. By the first, the invalid will escape the oppressive heat of an Italian sum- mer ; by the latter, he will avoid the inconveniences of a long journey. In deciding between these plans, in individual cases, various circumstances will require to be considered, which admit of being noticed here only in a very general manner. Consumptive invalids should leave Italy before the summer sets in ; and I may observe that I compre- hend in this class, not only those actually labouring under phthisis, but all such as are threatened by it. The summer heat of Italy will disagree with both classes of patients — in proportion to the advanced period of the disease in the former, and to the de- ranged state of the general health in the latter. In both cases we generally find a weak and relaxed state 246 SUMMER RESIDENCE ON THE CONTINENT. of the system, accompanied, very often, with a morbid sensibility of the nervous system, in which great heat is always injurious. And when symptomatic fever, or morning perspirations are present, these afford still stronger reasons against a summer residence south of the Alps. Among those who are only threatened with con- sumption, some exceptions to this rule may be found. Torpid constitutions, in which there is little nervous sensibility, and little disposition to febrile excitement, with a defective state of the cutaneous secretions, and a rigid rather than a relaxed state of fibre, may even derive advantage from a summer passed in one of the more healthy situations in Italy. But the greater number of invalids who have de- rived benefit from the Italian climate during the winter, will do well to quit it in the summer. This remark will apply more especially to those who labour under a morbidly sensitive state of the nervous system, depending upon, or connected with, cerebral conges- tion ; indeed, very few of this class of invalids should venture to pass even the winter in Italy, without care- fully adapting their regimen to the nature of the climate. Likewise, in cases of irritation of the mu- cous membrane of the digestive organs, and in con- gestions of the abdominal viscera, with a deranged state of the functions of the liver, or a disposition to dysentery, the whole South of Europe will disagree during the summer. VOMERO, CAPO DI MONTE, ETC. 247 The places principally resorted to by invalids who pass the summer in Italy, are Naples, and its vicinity; Sienna, and the Baths of Lucca. These are the most eligible summer residences south of the Apennines : and I am not aware that any place superior to them in point of climate, and possessing the necessary ac- commodations for invalids, is to be found in the North of Italy. The VoMERO and the Capo di Monte, in the im- mediate vicinity of Naples^ are recommended as good summer residences. Of the more distant places. So- RENTO, Castelamare, and the island of Ischia are the best. Sorento appears to be the coolest of these ; which is owing chiefly to its peninsular form, being a long narrow strip of land, having the bay of Naples on one side, and the gulf of Salerno on the other. Castelamare partakes more of the climate of the Apennines, and affords also their usual shelter of chestnut trees. The air is less dry than at Sorento. From its north-western aspect, and the mountains which rise immediately behind it, this place enjoys a long morning shade ; but its full exposure to the set- ting sun renders the evenings often oppressively hot. The accommodations for strangers at Sorento and Castelamare have been greatly increased of late years. Walks and drives have been formed, and bathing- machines constructed. The island of Ischia is also resorted to as a summer residence, and it may deserve a preference 248 SUMMER EESIDENCE ON THE CONTINENT. by some invalids on account of its mineral waters. These are very abundant ; indeed, almost all the water of the island is more or less thermal, and mineralized. Dr. Adair Crawford, who resided during a summer in Ischia, found that the heat was mode- rated by regular sea breezes during the day, and that the nights were very pleasant. Sienna affords a healthy summer residence for persons who are not very liable to suffer from rapid changes of temperature, for such often occur here during the summer, owing to the high and exposed situation of the place. Sienna is considerably cooler in the summer, and much colder in the winter, than Naples, Rome, or Pisa. The mean annual tempera- ture is 55° -60 ; being 6^ less than Naples, and only about 5° more than London ; but this arises from the coldness of its winter, which is only \°'3S warmer than that of London. Its summer temperature is about the same as that of Capo di Monte at Naples, but 3° warmer than that of the Baths of Lucca. Its daily range of temperature is very great. It is a dry and healthy climate, and a good summer residence, particularly for relaxed people. For persons disposed to or labouring under pulmonary disease, however. Sienna is an unfavourable climate at all seasons. Baths of Lucca. — This little watering-place, situated among the Apennines near Lucca, is much BATHS OF LUCCA. 249 frequented during the summer, partly on account of its mineral waters, but more on account of the cool- ness of the situation. This last quality is its chief attraction to the English. The mean temperature of the summer here is only about 6<* higher than the summer of London. In the middle of the day, how- ever, the heat is often oppressive ; but the evenings and nights are cool and pleasant, and there are no mosquitoes. June, July, and August constitute the proper season at this place. Earlier than June, and after August, the air is damp and unsuitable to delicate persons, especially in wet seasons. The Bagni Caldi, on the brow of a high hill ; the Bagni ALLA Villa, partly on the decKvity of a hill and partly in a plain ; and the Pont' a Seraglio in a valley on the banks of the little river Lima, aflford some variety in point of situation. The Bagni Caldi is the driest situation, and, where protected from the sun, also the coolest. The Bagni alia Villa is warmer, but quieter and more retired. The accommodations, which have been greatly extended of late years at all these places, are pretty good. For those who require carriage exercise, there are one or two drives only, but the rides on horseback among the mountains are beautiful and varied. The preference to be given to any one of the summer residences mentioned will depend upon the particular circumstances of the case. When sea-air is known to agree well, and when passive exercise on the water, m3 250 SUMMER EESIDENCE ON THE CONTINENT. or sea-bathing is advisable, some of the cooler situa- tions in the neighbourhood of Naples afford the most convenient residences. On the other hand, persons of much nervous sensibility, and who are likely to suf- fer from great heat or from the effects of the sirocco, ought to avoid Naples and its vicinity. The Baths of Lucca and Sienna should be preferred by such invalids, particularly the former, which is a very de- lightful summer residence. Switzerland. — Although I have not hesitated in advising invalids generally, and consumptive patients in particular, to quit Italy during the summer, I do not feel the same confidence in pointing out an unex- ceptionable residence elsewhere, more especially for the latter, during that season. Switzerland in point of convenience is very eligible ; but much caution and prudence are required on the part of invalids labouring under pulmonary affections who pass the summer there. The alternations of temperature are often rapid and very considerable. The difference between the day and the night is great, and there is often a sharpness in the air which proves irritating to sensitive persons. But invalids may pass the summer in Switzerland with safety, provided they use prudence, and are careful to avoid unnecessary exposure to the vicissi- tudes of the weather. They should also content themselves with such excursions only as they can SWITZERLAND. 251 accomplish without being overfatigued, or heated at one moment, and exposed, while in a state of perspi- ration, perhaps, to a cold breeze the next ; an occur- rence to which one is constantly liable during mountain excursions in Switzerland. In a word, they should not for a moment lose sight of the great object for which they are there, namely, the improvement of their health. Severe attacks of fever, and other acute dis- eases, are not uncommon consequences of imprudence of the kind alluded to, even among the more robust. It will not, I hope, be supposed from anything now stated, that I wish to throw obstacles in the way of young persons, threatened with consumption, taking exercise. This is so far from being my inten- tion, that I think such persons can scarcely be too much in the open air. All I desire to inculcate is, that they should be careful not to convert the best means of improving their health into a source of evil. For this class of invalids, riding on horseback is of all kinds of exercise the most favourable. Frequent and gentle motion in a mild atmosphere on horse- back or in an open carriage, is one of the most soothing and invigorating measures which we possess for allaying an irritated and congested state of the mucous membranes of the lungs, for giving tone to the nervous system, and improving the general health. The borders of the Lake of Geneva afford the best situations for a summer residence in Switzerland; and the neighbourhood of Geneva is altogether the 252 SUMMER RESIDENCE ON THE CONTINENT. part least exceptionable. Vevey is very hot during July and August; and the higher situations about Lausanne are exposed to the north winds, especially the cutting Bise, which frequently blows in the evenings and nights after the hottest days of summer, accompanied with a great and often sudden change of temperature. The low grounds between Lausanne and the lake are close and hot. In some parts of the Tyrol and the South of Ger- many good summer residences may be found. I cannot close these few remarks on the choice of a summer residence without recalling the attention of the reader to the cautions I have already given on the subject of travelling.* Unless a journey in hot weather is conducted with great circumspection, the irritation and excitement arising from it in susceptible systems, especially where any important organ is in a state of chronic disease, however slight in degree, it will do more mischief than the advantage to be derived from a succession of short residences in the best climates. It will be more advisable for such an invalid to remain quietly in a situation even though not the most suitable to him (but the inconveniences of which may, in a great measure, be obviated by pru dence), than expose himself to the danger of having his disease increased by an exciting journey. * See Introductory Chapter to Part II. ( 253 ) CLIMATE OF MALTA. Malta is in the 36th degree of north latititude, and at a greater distance from the mainland than any other island in the Mediterranean. Its circumference is from sixty to seventy miles, its greatest length eighteen and its greatest breadth twelve miles. Most of the southern coast is formed of high perpendicular rocks ; the other parts are low and have a very barren appearance. The highest ground is, according to Dr. Sankey, somewhat more than 600 feet above the level of the sea.* The whole island consists of calcareous formations. Limestone, calcareous freestone, marl and calcareous shell, are the prevailing rocks and deposits. Lime- stone commonly occupies the higher situations, marl the lowest, and freestone the intermediate.f Not- withstanding the scanty mould with which the surface is covered, the culture which is bestowed upon it renders the soil very fertile. There is no * * Malta considered with reference to its Eligibility as a Place of Residence for Invalids.' t From the softest and finest-grained varieties of the freestone are formed those beautiful Maltese vases which are so much admired. The finest models of antiquity are selected for imi- tation by the Maltese sculptors, and their copies possess much of the beauty of the originals. 254 MALTA. intermission of vegetation throughout the year ; but in March and April it is most luxuriant. During the summer months it is very much burnt up. The surface of the island is diversified by hills of slight elevation, and vales. There is neither river nor lake, but numerous springs exist throughout the island. The range of the thermometer during the months of October, November, December, and January, on the average of twenty-one years, from 1820 to 1840 inclusive, was as under :* Maximum October. November. December. January. 81 73 65 63 Miuimum 63 57 52 46t Medium 72 65 58i 54^ Rain is of very rare occurrence in Malta during the summer ; but it falls in spring and autumn with tropical violence. The autumnal rains usually last from the middle of September to the middle of Octo- ber. Rain falls most heavily during the night. Very rarely does the rain continue for several days in suc- cession. There is occasionally hail, but never snow. * * Sulla Temperatura dell' Isola di Malta,' Memoria del Dr. S. Schembri. t Dr. Davy, during a residence of eight years in Malta, never saw the thermometer below 41°. MALTA. 25S Heavy falls of dew occur sometimes during the summer. Fogs are rare at all seasons. The wind which has procured a bad name for Malta with strangers is the south-east, commonly called sirocco. It is a hot, humid, and disagreeable wind ; but in winter it is not frequent, and never oppressive. It is most prevalent in the beginning of September. Strangers in general are affected during the prevalence of the sirocco with great lassitude and debility. Persons with diseased lungs suffer more or less from it; but, says Dr. Liddell,"I am not aware of any mischief that it produces in the healthy constitution beyond the temporary discomfort that it occasions." The climate of Malta may be considered pretty equable, the range of temperature during the twenty- four hours seldom exceeding 6^. The air is almost always dry and clear. Gales of wind are not fre- quent, though Malta may be said to be a windy place, particularly in spring. Thunder storms are common during the rainy season. The fall of rain is supposed to be about 15 inches in the year. Dr. Liddell's account of the winter climate of Malta is very favourable. From the middle of Oc- tober to the middle of January he thinks it can scarcely be surpassed. The weather is delightful, with the exception of an occasional gregale, or north- east wind, which is so chilling, that during its existence, invalids should either stay at home or, 256 MALTA. if they do go out, should seek the most sheltered walks or drives. During the period mentioned, the atmosphere is generally clear, and the weather mode- rate ; and the island is usually fanned by the agree- able north-west wind, that sweeps along the channel of Malta over a sea at the temperature of 72°.* Towards the middle of January the weather be- comes unsettled; February and March are usually boisterous and rainy; April, as elsewhere, is pro- verbially variable ; and before June, phthisical pa- tients should leave the island to avoid the sultry sum- mer heat. The diseases in which Dr. Liddell has observed the climate of Malta serviceable, in conjunction with the important preliminary sea-voyage to it, have been asthma connected with chronic bronchitis, — scrofulous swellings and eruptions, — dyspepsia and hypochondriasis, — and that atrophy and disordered state of health which are induced by over-active therapeutics. He considers the climate to be pecu- liarly conducive also to the health of the aged. Dr. Sankey has found it beneficial in chronic rheuma- tism. The mortality amongst Maltese children is enormous, arising apparently from scanty and im- proper food ; but the Maltese women, when well fed. * The temperature of the sea, at the depth of 10 or 12 fathoms, was ascertained by Capt. Smyth to be from 73° to 76° during the whole year. MALTA. 257 make excellent wet nurses, and the English children thrive remarkably well in Malta. The diseases of children, such as measles, scarlet fever, and hooping- cough, are comparatively mild. When phthisis pulmonalis occurs among the Eng- lish at Malta, Dr. Liddell thinks it is more rapid in its course than in England. In regard to its fre- quency among the Maltese, the late Dr. Hennen, according to Dr. Liddell, fell into an error which has been perpetuated in the Army Medical Reports. It is the confounding of pulmonary consumption with Maltese consumption, a disease which has no necessary reference to the lungs. Instead therefore of six per cent., cases of phthisis pulmonalis, ac- cording to Dr. Liddeir s tables, do not exceed three per cent.* The immunity of Malta from any endemic disease, the ordinary good health enjoyed by the natives and by the English, as well as by persons from other countries resident there, and the actual state of the weather throughout the year, have given a character for salubrity to the climate. But from the statistical tables of Major Tulloch it appears that even as re- gards the indigenous inhabitants Malta is by no means * The investigations at present making by my talented friend Dr. Galland, Professor of Anatomy and Clinical Surgery in the University of Malta, will soon set this question at rest. As far as they have been carried they support the opinion of Dr. Liddell. 258 MALTA. SO healthy as Britain. It seems to enjoy only the aver- age salubrity of the states of the South of Europe. Strangers reside chiefly in Valetta, the capital of Malta, which is built on a declivity sloping from south to north-east, and is one of the finest towns of Europe. The principal streets run north and south, and are swept by the cold northerly winds. The houses are excellent, and the rooms large and lofty. In Valetta, the inns are numerous and good ; and there is no longer any difiiculty in finding commo- dious lodgings, with Turkey carpets on the stone flooring, fires, and other English comforts. Country- houses, with gardens and orange-groves, may be readily obtained at short distances from the city. The markets are plentifully supplied, and at moderate prices. Valetta is abundantly provided with excel- lent water, brought from a spring six miles off by an aqueduct. The other places in the island are mainly supplied by rain-water collected from the flat roofs of the houses, and kept in cisterns excavated from the solid rock. The principal streets, which are kept very clean, are either paved or macadamized, and readily dry after rain. The roads leading from Va- letta to the country, and round the harboursj are kept in good condition, but they are of no great extent or variety. Saddle-horses and close or open carriages can always be obtained at moderate prices ; and there are few entire days in the winter without some hours of sunshine, in which delicate invalids, MALTA. suitably clothed, may not take exercise with advan- tage in the open air, on foot, on horseback, or in a carriage. The Maltese boats are clean, commodious, and safe, and will be found during the numerous calm and mild days of winter to be the most agree- able vehicles for conveying delicate invalids round the harbours and fortifications, in which the great interest of Malta consists. The most desirable places in Valetta for winter residence, are those with a southern and eastern aspect, near the Barraccas, looking towards Floriana, or into the great harbour in Strada Levante. Casal Lia, about three miles from Valetta, is, in Dr. Liddell's opinion, unexceptionable as a resi- dence for phthisical invalids. It is well sheltered, and is contiguous to the public garden of Saint An- tonio. This extensive garden has a south-eastern aspect, and is surrounded by a wall, and the walks, which are paved with stone, speedily dry after rain. But with all these advantages. Dr. Liddell fears that suitable accommodation with good English comforts for invalids, could not be obtained in Casal Lia, al- though the houses are generally large and good. "No place," Dr. Liddell sums up, "that I have seen in the South of Europe, can, I think, compete with Malta for a mild, dry, bracing air, in Novem- ber, December, and part of January; and during the other winter and spring months, I think it is equal to any of them. I have been at them all in 260 MALTA. winter, except Nice." Dr. Davy observes: "Of its spring and winter climate I think favourably, especially for those who are in delicate health, who are likely to be benefited by a mild atmosphere, and are in easy circumstances, so as to be able to command good accommodations and to use horse or carriage exercise The best time to proceed there is the latter end of October or beginning of November; it is good for the voyage, and the climate of the Mediterranean then is generally delicious." * The best season of the year at Malta for pulmonary invalids is from October to January. In the course of January the weather generally becomes unsettled, and such invalids will find it advantageous to leave Malta about this time. They may go to Naples for the remainder of the winter, and to Eome during the spring. By adopting this plan the invalid will have the advantage of three changes, and be at each place at the most favourable season. But invalids may, and many do, remain at Malta till the end of May, and then return to England by sea. There are doubtless on the shores and among the islands of the Mediterranean, situations possessing climates equal to those of the places which have been noticed ; but we are not suiRciently acquainted with them, and they are mostly deficient in those other requisites which are as essential to an invalid as * Op, cit.j\o\. ii. p. 318. lAfi MEDITEREANEAN. 261 climate. In giving an account of the best climates of the Mediterranean, we have had in view the wants of the more delicate class of invalids. To those who are sent abroad for the prevention of disease, and the improvement of their health, the whole shores and islands of the Mediterranean are open. They may visit the south coasts of Spain, Sicily, the Ionian Islands, Greece, Syria, and Egypt ; and, if their tour is conducted with judgment and discretion, their health may be more improved than by residing at any one of the places mentioned. But the more delicate invalid must rest satisfied with such limited changes as have been pointed out in the preceding pages.* * In drawing up the preceding account of Malta, I have availed myself of some valuable communications from Dr. Liddell, v^^ho was physician to the Royal Naval Hospital in that island for twelve years, and whose statements and opinions are deserving of the utmost confidence. I would here also acknowledge my obligations to the sensible pamphlet by Dr. Sankey, already referred to. For a more detailed account of the climate of the Mediterranean and its influence on disease, and more especially the climates of Malta and the Ionian Islands, I beg to refer to the interesting work of Dr. Davy already noticed. ( 262 ) CLIMATE OF EGYPT. The ease and regularity with which Egypt may be reached, and the facilities for travelling in that coun- try, are now such that our invalids may avail them- selves of its advantages, whatever they may be, almost as easily as of those of the South of Italy. To invalids requiring a dry, warm climate this is a great advantage, as I believe there is to be found in no part of Europe a climate possessing these qualities in so eminent a degree during the winter as that of Upper Egypt. At this season, indeed, the Egyptian climate, in point of warmth, dryness, and steadiness of temperature, is superior to any noticed in the pre- ceding pages ; and in regard to the two first-named qualities it surpasses every other climate, not within the tropics, mentioned in this work. I have not succeeded in meeting with a series of meteorological observations sufficiently extensive and minute, or extending over a sufficient length of time, to enable me to form a positive opinion as to the pre- cise qualities of this climate, and to compare it with others of a similar character : but I have collected so much and such various information from my patients, as well as from other sources, as to justify me in speaking with some confidence on the general charac- ter of the climate, and its influence on disease. EGYPT. 263 The season during which invalids should visit Egypt extends from November to March. In No- vember the weather at Cairo is fine ; and in this month the northerly winds commence. The invalid should take advantage of these to ascend the Nile, so as to reach Thebes by the end of that month or the beginning of December. During this and the two following months the cKmate of Upper Egypt is described as exceedingly fine. The air is dry and elastic, and the sky cloudless ; rain rarely falls, and dew is seldom seen. The wind is sometimes un- pleasantly high, and the midday sun oppressively hot ; the temperature during the night also often falls con- siderably, producing a feeling of cold greater than might be expected from the actual fall of temperature, more particularly just before sunrise. But the heat is tempered by the north wind, which blows here with all the steadiness of the Atlantic trade-winds, and the cold of the night may be guarded against by proper covering. This great diflference between the temper- ature of the night and that of the day forms a remark- able feature, and at the same time the greatest de- fect, in the climate of Upper Egypt. The greatest care on the part of the invalid is necessary to guard against its chilling effects ; as by neglecting to do so he may lose a great part of the benefit to be derived from the climate. Exposure to the night cold is, I believe, a frequent cause of dysentery and ophthalmia, the prevailing diseases of the country. 264 EGYPT. Clot Bey, a French physician, and Director-general of the Medical Department of the Egyptian army, whose opportunities of observation have been exten- sive, states, in his late work on Egypt,* that diseases of the chest — inflammation of the lungs, pleurisy, and pulmonary consumption — are very rare. During a practice of fifteen years he met with very few cases among the natives which presented symptoms of consumption, and even these cases were doubtful. Strangers from more northern countries, — from Tur- key, Greece, France, Germany, and from England, &c., are also exempt from the disease. Clot Bey at least never met a case of consumption among them ; and of those who arrived labouring under the disease he has seen many cured, and others materially relieved. He therefore advises the consumptive, and those strongly predisposed to the disease, to come to Egypt, where they will have a much better chance of being cured than in any other country. On the other hand, he observes that the natives of Nubia, Senaar, •i-and Abyssinia, countries in which consumption is still more rarely observed than in Egypt, when they come into the latter country frequently fall victims to the disease ; as happens with the natives of all hot 4: countries on removing into a colder climate. Although inflammation of the lungs and consumption are rare, 4 bronchial diseases and asthma are frequent, but 'Aper^u Gdndral sur I'Egypte.' 1840. EGYPT. 265 never lead to phthisis. Nervous affections, including ^ insanity, are very rare.* Rheumatism is also uncom- :^mon, and Gout absolutely unknown. For this im- munity the Egyptians are indebted, he says, to the 1 small quantity of animal food which they use, and their ^abstinence from stimulating drinks ; but the climate, it may be presumed, has some share in this exemp- tion. Tetanus very seldom occurs. During the fif- teen years that he has been living among hospitals. Clot Bey only saw two cases of Traumatic Tetanus, and not one idiopathic case of the disease. Hydro- i phobia is wholly unknown in Egypt. Cancerous diseases are rare, as are uterine diseases of all kinds. Scrofulous diseases are not common. Two of the most frequent diseases of Egypt are Dysentery and Ophthalmia, but they are less frequent in Upper than in Lower Egypt. Dr. Cumming, who passed a winter in Upper Egypt, describes the climate at that season as delight- ful. The Doctor being himself an invalid, and well acquainted with the best European climates, his opinion is the more valuable. "It is impossible," he says, " to imagine anything more divine than the cli- mate of Egypt ; the sky is bright and cloudless, and "^ the atmosphere pure and transparent as crystal : here are no soul-subduing fogs nor vapour-giving rains, no ^P * In Cairo, which contains about tliree hundred thousand in- habitants, there are only from thirty to forty insane. This does not include the idiots allowed to live in the streets. N 266 EGYPT. grim frosts nor ghastly snows. The sun rules su- preme, yet without despotic sway ; hitherto I have braved with impunity even his direct rays. I feel convinced that the climate of Egypt has only to be known in order to be appreciated and resorted to by the pectoral invalid. In what part of Europe will he find such a winter ? I boldly assert in none. That there are many disadvantages and drawbacks cannot be denied ; nor is Egypt at all adapted to the invalid whose malady is far advanced.*' But Dr. C. advises all persons disposed to consumption, who are liable to catch cold on slight exposure to damp, to resort to the Nile during the winter. He adds^ "The invalid who comes here for the winter should not be later in arriving at Alexandria than the middle or end of October; he should lose no time in pushing for Cairo, nor remain there beyond the end of November. The further he proceeds the drier and milder the climate becomes."* But notwithstanding the excellence of the climate and its comparative exemption from Consumption and some other diseases, there are many inconveniences attending a winter's residence in Egypt. For delicate or sensitive invalids who cannot bear such exposure and inconveniences as are inseparable from the mode of travelling and living in boats (the * * Notes of a Wanderer in search of Health through Italy, Egypt, Greece, &c.' vol. ii. EGYPT. 267 only habitations to be found after passing Cairo), this country is not suited; and for females it is par- ticularly unfitted. Of the evils to which travellers in Egypt are subjected, the quantity of vermin by which they are assailed, by night as well as by day, is not the smallest, and it is one from which they can the least protect themselves. Another evil is the impalpable dust of the dried Nile mud, which is often driven in clouds across the river, covering everything in the boat. Provisions are described as better than might be expected in a country so devoid of the conveniences of life ; but the dyspeptic invalid who means to pass the winter on the Nile would do well to carry with him some preserved meat, which is now prepared in this country to keep for almost any length of time and in any climate. From the description which has been given of the climate, may be inferred the character of the diseases and deranged states of health which will derive benefit from a winter passed in Egypt. Invalids requiring a dry, warm, exhilarating climate will find it here. Certain forms of dyspeptic disorder of long standing, with their consequences, chronic afifections of the mucous membranes of the respiratory and lother organs of an atonic and congestive kind, and chronic rheumatism, may be numbered as among the diseases likely to be benefited ; and there is a large class of persons suffering from a state of deranged health n2 I^B of pei 268 EGYPT. which scarcely admits of definition, and yet is well known as one of the many consequences of sedentary habits, prolonged and anxious mental exertions, irre- gularity of living, &c., who will derive great advan- tage from a winter spent on the Nile. But the patients whom I have had chiefly in view in giving this brief notice of the climate of Egypt are young men whose health has become deranged from the causes already mentioned, or from others of an analogous kind, and to such a degree as to excite apprehension lest the disordered condition of their system might end in consumption. For this class of invalids, suffering from disordered health rather than actual disease, and not so delicate as to be in- jured by the inconveniences and mode of life to which they would be subjected during a winter in Upper Egypt, the climate seems to me peculiarly well adapted. In the case of invalids also returning from India for the recovery of their health, and to whom it is important to avoid arriving in England at an unfavourable season, it may be very advanta- geous to remain in Egypt till the most favourable period of the year arrives for their return home. The proper time for arriving in Egypt and ascend- ing the Nile, has already been stated. The end of March or beginning of April is the proper season for leaving it. This is also a favourable time for visiting Syria ; but it is too early for the greater number of invalids to return to England. To employ the next EGYPT. 269 two months to the best advantage for his health, the invalid may visit Greece, and from thence go on to Constantinople, where the climate during the month of May is pleasant and healthy. From Constantinople the voyage to England by the steam-packets occupies about four weeks, a period which will bring the in- valid home about the middle of June, before which lime invalids who have passed the winter in a warm climate should not ai'rive in England. To secure the full advantage which such a lengthened tour promises, the invalid must of course attend to all those rules which have been already laid down for his guidance.* Dyspeptic patients in particular should adhere as strictly as circum- stances wiU admit to the regimen suited to their case. All invalids should avoid unnecessary exposure to the rays of a powerful sun, and they should provide themselves with sufficient coverings to protect them from the cold of the nights. These are the chief points which demand attention. By neglecting them, the invalid may not only lose the benefit which may be fairly expected from the climate, but will run the risk of suffering from the dis- eases incident to it, such as dysentery and ophthalmia, the two most prevalent diseases of Egypt. The invalid for whose case the climate of Egypt is suited, if he can give up nine or ten months for the recovery of his health, may enjoy the advantage * See Introduction to Part II. 270 EGYPT. of successive changes of the finest climates during the whole period of his absence. Supposing him to leave England early in October by the Peninsular steam-packet, he may so arrange his voj^^age as to visit the most interesting places on the south coasts of Spain and Portugal, and Gibraltar. From this place the voyage to Malta occupies only a few days, and the same from Malta to Alexandria, where he should arrive by the middle of November, and thus be enabled to reach Upper Egypt at the proper season. In March he should return to Cairo, so as to com- mence his voyage to Greece and Constantinople in the beginning of April. From the latter place, if he commences his voyage homewards at the end of May, he will arrive in England about the end of June. It would be difficult to imagine any measures more calculated to restore the drooping health or invigorate the enfeebled constitution of the class of persons re- ferred to, than such an extended and varied tour in a succession of such brilliant climates, and through coun- tries and amid scenes of such surpassing interest.* * The chief obstacle to the easy accomplishment of such a tour is the vexatious nature of the quarantine regulations. But the time is near at hand when these regulations must be greatly modified. ( 271 ) ATLANTIC CLIMATES. Various islands in the Atlantic have been recom- mended as affording favourable winter retreats for invalids ; Madeira, the Canaries, and the Azores in the Eastern, and the Bahamas and Bermudas in the Western Atlantic. It is to be remarked, that the climate of North America differs materially in its physical characters from that of Europe and Africa.* The range of tem- * The climate of North America is of that class which Buffon has designated Excessive Climates ; that is, having exceedingly hot summers and intensely cold winters, consequently an exten- sive annual range of temperature. The following comparison of a few places having nearly the same mean annual temperature in the Eastern and Western hemispheres, will sufl&ce to show this : — PLACES. Mean Annual Temp. Temp. of Summer Temp. of Winter. Diff. of Winter and Summer. Paris . . . Cambridge, U. s.' ! O ' 51'4 50-4 o 66-0 70-5 o ,38-0 34" '0 o 28*0 36-0 St. Maloes . Cincinnati 54-5 53-7 66*0 72-9 42-0 .32-9 24-0 40-0 Nantes New York. 55-6 53'8 70-7 79-2 42-2 29-8 28-4 40*0 Bordeaux . Philadelphia 56-5 54-9 70-7 73-9; 42 •! 32 "2 28-6 41'7 272 EASTERN ATLANTIC. perature is mucli greater, and the changes more rapid and extensive; the summer heat is much higher, and the winter cold much more intense, under the same parallels of latitude, on the American shores than on those of Europe. The Western is also more subject to storms than the Eastern Atlantic. We shall find a corresponding difference in the climate of the islands under consideration, according as they approach the American or African Conti- nents. EASTERN ATLANTIC. The islands of the Eastern Atlantic, while they differ considerably in the physical qualities of their climate, Sifier still more remarkably in their structure and external configuration, from those of the Western Atlantic. The latter are low, arid, and mostly barren rocks, almost destitute of springs ; the former, on the contrary, are lofty volcanic islands, abundantly sup- plied with water, and covered with luxuriant vegeta- tion; circumstances, which independently of their geographical position, modify the climate in a very material degree. MADEIRA. I shall commence my survey of thie Atlantic Islands with Madeira. It is the most important of them and the most frequented by invalids ; and the character of MADEIRA. 273 its climate being the most fully determined, it will serve as a standard by which to estimate the climates of the other islands. Madeira has been long held in high estimation for the mildness and equability of its climate ; and we shall find, on comparing this with the climates of the most favoured situations on the Continent of Europe, that the character is well founded. The mean annual temperature of Funchal, the capital of the island, is 64% being about 6'^ only above that of the Italian and Provenqal climates. This very moderate mean temperature, relatively to its low latitude, arises, however, from the circumstance of the summer at Madeira being proportionally cool. For, whilst the winter is 20° warmer than at London, the summer is only 7° warmer ; and whilst the winter is 12** warmer than in Italy and Provence, the summer is nearly 5p cooler. The mean annual range of tem- perature is only 14°, being less than half the range of Rome, Pisa, Naples, and Nice. The heat is also distributed throughout the year with surprising equality, so that the mean difference of the tempera- ture of successive months is only 2°-21 ; this at Eome is 4°-39, at Nice 4°-74, at Pisa 5°75, and at Naples 50O8. Whilst there is much equality in the distribution of temperature throughout the year, there is not less in the progression of temperature for the day, the mean range for the twenty-four hours being 9^^* by 274 EASTERN ATLANTIC. the register thermometer, while at Rome it is 10*^, at Naples IS**, at Nice 9% by the common thermometer, which gives the extremes observed during the day only. The steadiness of temperature from day to day ^' also exceeds that of all the other climates. In this ' respect, it is not half so variable as Rome, Nice, or Pisa, and is only about one third as variable as Naples. The degree of variableness from day to day at Madeira is l°'ll; at ;Rome it is2<''80; at Nice 2^-33 ; and at London 4°-01. The annual range of atmospheric pressure is also 4very small, being about the same as that of Rome and Naples. Two inches less of rain falls annually at Madeira than at Rome and Florence, and at Madeira there 4 are only 70 days on which any rain falls, while at Rome there are 117. At Madeira, also, the rain falls at particular seasons, chiefly in the autumn, leaving the atmosphere in general dry and clear during the remainder of the year. But the air, although dry, ^ is nearly at the point of saturation, and hence the small diflference between the temperature of a ther- mometer with a wet and one with a dry bulb, and the immediate precipitation of moisture which occurs on the fall of a very few degrees of temperature. To this state of the atmosphere is owing the soothing quality of the climate, which fits it for diseases of irritation and inflammatory action. k MADETEA. 275 From this comparative view of the climate of Madeira, it must be readily perceived how great the advantages are which this island presents to certain invalids over the best climates on the continent of Europe. It is warmer during the winter, and cooler during the summer ; there is less difference between the temperature of the day and that of the night, between one season and another, and between suc- cessive days : it is almost exempt from keen, cold winds, and enjoys a general steadiness of weather to which the Continental climates are strangers. During the summer, the almost constant prevalence of north- easterly winds, especially on the north, and the regular sea and land breezes on the south side of the island, maintain the atmosphere in a temperate state. The sirocco, which occurs two or three times, at most^ during the season, and then continues only for a few days (seldom more than three), sometimes raises the thermometer in the shade to 90**.* With this excep- tion, the summer temperature is remarkably uniform, the thermometer rarely rising above 80°. In conse- quence of the regular sea-breezes, the heat is not so oppressive as that of the summer in England often is. Close, sultry days are little known in Madeira, and there is neither smoke nor dust to impair the * The late Dr. Heineken never knew the sirocco raise the ther- mometer in the shade above 85°; but Dr. Ren ton has seen it on one occasion at 93° in the open air two hours after sunset. 276 EASTERN ATLANTIC. purity of the atmosphere. Such, indeed, is the \ mildness of the summer at Madeira, that a physician, himself an invalid, who resided for some time on the island on account of his health, doubted whether this season was not more favourable to pulmonary invalids than the winter.* Autumn is the rainy season ; and towards the end of September, or the beginning of October, the rains commence, accompanied with westerly or south- westerly winds. In November the weather clears up, and generally continues fine and mild till the end of December. About this time some snow usually falls on the mountains, and rain at Funchal, attended by north-west winds, and the weather continues more or less damp through January and February ; but fog is never seen, and even during this, the winter, the thermometer at sunrise is rarely ever found below 50°. The sensation of cold, how- Jever, is then greater than with an equal temperature m England ; and this is the case also in Italy. In clothing, invalids must not trust too exclusively to the thermometer ; their sensations are a better guide in this respect. Dr. Combe remarked, during a resi- dence in Madeira, that the majority of the cases of catarrh and of diarrhoea, which occurred during the * See an excellent paper by the late Dr. Heineken, in the Medical Repository, vol. xxii. 1384. -* MADEIRA. 277 winter, were produced by insufficient clothing in this change of temperature, and by continuing the use J of fruit and slops with the same freedom as during warm weather. Party excursions into the country are another and frequent cause of relapse, and ought to be avoided by all invalids. The spring at Madeira, as at every other place, is the most trying season for the invalid, and will require even there a corresponding degree of caution on his part. In March, winds are frequent; and April and May are showery. The mild character of the climate appears to be accompanied with a corresponding degree of health ^in the inhabitants of Madeira. The peasantry, though hard worked and badly fed, are a fine, healthy, and robust race. This island is almost exempt from the diseases peculiar to warm climates, and little subject to many of those which are common in more northerly countries. Intermittent and re- mittent fevers are said never to occur, and continued fevers are rare i croup seems to be unknown ; cal- culous disorders are very unfrequent. The more pre- valent diseases are cutaneous affections. Apoplexy I is also a very frequent disease. Bowel complaints r are very common, and often fatal ; and dysentery is said to be frequently epidemic ; indeed this disease may be said to be almost endemic among the labour- ing classes ; nor need this excite our surprise when 278 EASTERN ATLANTIC. we consider their mode of living, which will be presently noticed. With respect to the prevalence of Consumption among the natives of Madeira, there is a difference of opinion among those who have had the best oppor- tunities of observing. " Though so highly beneficial I in this disease with the natives of other countries," says Dr. Gourlay, " it is not to be concealed that no J malady is more prevalent here than phthisis, with J the natives of the island."* Dr. Heineken's obser- vation leads him to a contrary conclusion. " It has been asserted," says this gentleman, " that no malady is more prevalent than phthisis with the natives of Madeira; but, as far as my own personal experience and the result of my inquiries go, I incline to a con- ]^ trary conclusion."! Since the first edition of this work was published, I have made particular inquiries respecting the frequency of consumption in Madeira, and I am satisfied, from the information which I have received, that tubercular consumption (with which alone we have to do here) is a rare disease, compared with ^ what it is in more northern climates. *^With re- spect," says Dr. Renton, "to the question relative to the frequency of consumption among the natives, * ' Observations on the Natural History, Climate, and Diseases of Madeira.' By William Gourlay, M.D. 1811. f Op. citat. MADEIRA. 279 Dr. Gourlay (if he alluded to tubercular disease) has greatly over-rated it. Tubercular phthisis occurs more frequently, perhaps, than might, a priori, have been expected in such a climate ; and I have even known it, in a few instances, sweep off nearly wholej- families. But it is only necessary to take a cursory^ view of the habits and circumstances of the natives, to see that they enjoy a singular degree of exemption from a disease, to the ordinary causes of which a :t large proportion of them is constantly exposed." The lower classes in Madeira are hard-worked and miserably nourished. Their food consists chiefly ^of crude vegetables and hard- salted fish. They are badly clothed, and worse lodged; their habitations are low miserable huts, and their beds consist of pallets of straw, raised a foot or two only from the ground, damp during nine months of the year. That diseases of the lungs should be frequent under such circumstances is not surprising; and as these are generally neglected, or badly treated, they often prove fatal in a chronic form simulating phthisis. But even if tubercular consumption were a frequent occurrence under the circumstances which we have stated, it would afford no reasonable ground of objection to the climate of Madeira for persons exempted from such palpable causes of disease. Many of the children, especially in the country, are miserable objects, and a large proportion die with a tumid abdomen, emaciated extremities, rickety or 280 EASTERN ATLANTIC. scrofulous. The more robust alone, in all probability, attain a healthy maturity, and form the fine-looking athletic race of labourers that are seen in Funchal ; and from which a judgment is usually formed of the state of the peasantry in the island generally. In my inquiries respecting the influence of the climate of Madeira on disease, I shall confine myself to Consumption, which is indeed almost the only disease on account of which Madeira has been resorted to. As I never resided at this island, I must rely on the information and opinions which I have derived from other sources. On this subject, however, I have obtained so much assistance from Dr. Renton, who has long resided in the island, and from the late Dr. Heineken, who spent the last nine years of his life there, on account of a pulmonary disease, that the utmost reliance may be placed on the following observations. Both these gentlemen have published valuable papers on the climate of Madeira, and its influence on consumptive patients. Their opinions regarding the propriety of sending such patients, in the advanced stage of the disease, to this island, are in perfect accordance with those I published on the subject, with reference to the Continent, upwards of twenty years ago.* And the results of their experi- ence, given below, confirm in the most conclusive * Notes on the Climates of France and Italy,' &c. 1 820. MADEIRA. 281 manner the principles which are inculcated in this work respecting the proper period of sending con- sumptive invalids abroad. They show the necessity of adopting change of climate as a means of preventing rather than of curing consumption. Dr. Ronton, in a sensible paper published in the Edinburgh Medical and Surgical Journal,* makes some judicious remarks on the '^ inutility, not to say cruelty," of sending pa- tients in the advanced stages of consumption to Ma- deira. I give the following interesting and instructive table from Dr. Renton's paper. It is drawn up from the cases of which he had kept notes during the pre- ceding eight years. Cases of Confirmed Phthisis ... 47 Of these died within six months after their arrival at Madeira ..... 32 Went home in summer, returned, and died . 6 Left the Island, of whose death we have heard 6 Not since heard of, probably dead ... 3 47 Cases of Incipient Phthisis . . 35 Of these there left the Island much improved, and of whom we have had good accounts . 26 Also improved, but not since heard of , . 6 Have since died ...,.• 4 35 " In the cases marked Confirmed Phthisis, there * Vol. xxvii. 1817. EASTERN ATLANTIC. were copious purulent expectoration, diarrhoea, &c., and almost all of them terminated fatally. " Some of those marked Incipient Phthisis were probably not fully entitled to an appellation so ominous. The subjects were generally young people who were said to have ' overgrown themselves/ and who had been liable in England to inflammatory attacks, having cough, &c. Others had suffered from neglected or mistreated inflammation, and in many there was a strong family predisposition to pulmonary disease. Most of them, I have little doubt, would now have been in their graves, but for the precau- tionary measure which was adopted." With respect to the consumptive cases which are likely to derive advantage from a residence at Ma- deria. Dr. Renton further remarks, " When it (con- sumption) has proceeded to any considerable extent, I should consider it the duty of a medical attendant not only not to advise the adoption of such a measure, but most earnestly to dissuade from it those who, from hearsay evidence of the recovery of persons in circumstances similar to their own, may feel disposed to fly to it as a last resource. " That great and lasting benefit is to be derived even from a temporary residence in this climate, which is probably inferior to no other in cases where pul- monary disease is merely threatened, or where strong family predisposition to it exists, many living examples sufficiently prove. But even under such compara- MADEIRA. 283 tively favourable circumstances, it ought to be strongly- impressed on the mind of the invalid that half measures are worse than useless, and that no advan- tage is to be derived from climate, however fine, unless it be seconded by the utmost caution and prudence on his part." The result of Dr. Heineken's observations is quite in accordance with that of Dr. Renton's. Of the thirty-five cases reported by Dr. Heineken, several died before they reached the island, three within a month of their landing, and five or six in about six months. Of forty-seven cases of the same class of invalids in Dr. Renton's report, more than two thirds died within six months of their arrival in the island. This is a melancholy picture of the progress of consumption under all the advantages of the mildest climate ; it shows in a striking point of view the necessity of discrimination in sending pa- tients to Madeira, and ought to impress medical men with a deep feeling of the heavy responsibility which they take upon themselves in deciding on a question of such importance. By far the greater number of the patients above referred to ought never to have left their own country ; the advanced period of their disease could leave no reasonable prospect of benefit from such a measure. The result of the cases sent to Madeira at the proper period is very difierent. Of thirty-five cases of incipient or threatened phthisis, twenty-six were 284 EASTERN ATLANTIC. much improved, and probably a large proportion of tbem were ultimately saved. While, therefore, the result of sending patients in an advanced stage of consumption to Madeira shows the inutility of such a measure, to say the least of it, the efiects of the climate in incipient cases, and on those threatened with the disease, are highly encoura- ging, and should lead medical men to recommend such a measure at the time only when it promises benefit. The following table, for which I am also indebted to Dr. Renton, while it shows the same result as regards confirmed cases of consumption sent to Ma- deira, exhibits the good effects of sending proper cases. It is also satisfactory to see that much the larger proportion of cases now sent are of the latter description. Number of Consumptive Invalids who arrived at Madeira between 1st January 1838 and 31st May 1840 . 182 With Tuberculous Lungs ... 56 Died here 30 Left the Island 22 Still here 4 66 Threatened with Pulmonary Disease . 108 Remained free from symptoms ... 93 Fell off . . " 13 Lost sight of 2 108 For some time after the publication of the first edition of this work. Dr. Renton remarked that the MADEERA. 285 proportion of invalids whose cases admitted of benefit from the climate was greatly augmented ; but I have reason to fear that the successful issue of such cases has encouraged many to go to Maderia who would have found it better to remain at home. When we take into consideration the mildness of the winter, and the coolness of the summer, together with the remarkable equality of the temperature during the day and night, as well as throughout the year, we may safely conclude that the climate of Madeira is the finest in the northern hemisphere. The salubrity of this favoured island also, — its almost total exemption from endemic diseases, and the general mildness of the ordinary complaints from which no climate or situation is exempt, contribute to render Madeira a very desirable residence for all invalids who are in a condition to be benefited by a mild and equable climate. On the whole continent of Europe there is no place with which I am acquainted where the pulmonary invalid could reside with so much advantage during the entire year as in Madeira. ^' As a permanent abode," says Dr. Heineken in a written communica- tion to me, " I believe Madeira surpasses every other place, because it contains within itself the means of equalizing the annual temperature more completely than any other spot with which we are acquainted. The lowest to which a thermometer exposed all night 286 EASTERN ATLANTIC. in a nortli aspect has ever fallen in Funchal during five years, is 50°, and the highest to which it will ever rise, at such a distance up the mountains as would in every respect suit an invalid, need never exceed 74?. The sirocco visits us so seldom, and its heat may so readily be avoided by closing the doors and windows, that it need not be taken into account. The mean annual diurnal range is from 8^ to 10°; but an invalid may with ordinary precaution, and without the aid of fires, live in a temperature never varying within doors more than perhaps 6° throughout the twenty-four hours. In a few words, I would say — there is no occasion for a person, throughout the winter in Fun- chal to breathe, night or day, within doors, an atmo- sphere below the temperature of 64** ; or in the country and at such a height as to ensure dryness, above that of 74:° ; that he may during the summer take abun- dance of exercise by choosing his hours without ever exposing himself to oppressive heats ; and that in the winter he need not be confined to the house the whole day either by wet or cold more perhaps than a score of times." Dr. Heineken found that he rather retro- graded during the winter, but always gained ground during the summer. "Could I enjoy for a few years," he observes, " a perpetual Madeira summer, I should confidently anticipate the most beneficial effects." So high, indeed, is his opinion of the sum- mer climate of Madeira, that he suggests the pro- priety of pulmonary invalids, who can conveniently MADEIRA. 287 accomplish such a plan, passing the winter in the West Indies, and the summer at Madeira. Of the effects of such a plan, however. Dr. Heineken does not appear to have had any experience. The coolness of the summer at Madeira is a very- fortunate circumstance for those invalids who require to pass several winters abroad (which is the case with by far the greater number of consumptive patients), and for whom it is very difficult to find a good situa- tion during the summer on the Continent, even after a long and often tiresome journey. When it becomes requisite for a whole family to remove to a mild climate, this is a consideration of much weight, more especially when the members of such a family are chiefly females. In Madeira, the invalid has only to change his quarters from Funchal to a more elevated situation in the neighbourhood ; or go to the north side of the island. This will be found a still more favourable summer residence, from its being under the influence of the north-east trade wind, which blows constantly there during the summer months, and affords a degree of coolness and freshness to which the residents on the south side of the island are strangers. There is now, in the parish of St. Ann's, an excellent house established for the accommodation of strangers, and other houses are to be had. Dr. E-enton says, " that from his personal knowledge of the place, as well as from the accounts of those who have lived there during the three warm months of 288 EASTERN ATLANTIC. summer, he has no hesitation in saying, that many whom he formerly recommended to leave the island on the approach of warm weather, and who would in all probability be obliged to return, or go elsewhere the following winter, might have found a comfortable residence there, and by returning to Funchal, or its neighbourhood, at the proper season, secured the enjoyment of a wonderfully equal temperature during the whole year." The invalid may thus be saved a voyage or journey ; and if he is prudent, he will often find that he has gained more in health during the summer than he did in the winter. The foregoing evidence is quite sufficient, I think, to show that where climate is likely to be useful in consumption, that of Madeira is preferable to any in the South of Europe ; and Madeira has this im- portant advantage over all other places frequented by invalids, as I have just remarked, that they may remain there during the whole year without sujSering from oppressive heat, or being subjected to the inconvenience of a long journey. When such consumptive patients only are sent abroad, therefore, as ought to be sent, a proportion of them may pass the summer safely, and often even with advantage, in Madeira, particularly on the northern side of the island. But a much larger proportion would suffer from the summer heat even of Madeira, or at least would derive benefit from a cooler and more bracing air. The latter will generally be found among MADEIEA. 289 young growing persons, and more frequently females of relaxed constitutions. To the more firm and rigid frame of the adult, in whom the internal organs are habitually congested, and the skin inactive, the sum- mer at Madeira will often prove more beneficial than the winter. But I quite agree with Dr. Combe in the opinion that in the majority of cases it is better to leave the island during the summer, and seek a cooler and more bracing climate. The effect of the summer climate of Madeira is to diminish the power of the digestive organs, and the tone of the system generally. If this tendency of the climate is kept in view, and attention is paid to the constitution of the patient, it will not be difficult to decide upon the cases likely to be benefited, and those likely to be injured, by remaining during the summer in Madeira. There are several situations in the island at which invalids who have passed the winter in Funchal or its immediate vicinity, may pass the summer months at a degree of temperature which, with a little care to avoid exposure in the hot period of the day, will not be oppressive or even disagreeable. The north side of the island affords the best situa- tions for a summer residence, as in the parish of St. Ann, which is fully exposed to the north-east trade- winds, which blow during the day, and during the night has the advantage of a cool breeze from the mountains. The country about St. Ann's is tolerably o 290 EASTERN ATLANTIC CLIMATE, level, and there are shaded roads and walks for exercise.* Dr. Renton says, that from his personal knowledge of the place, as well as from the accounts of those who have lived there during the three warm months of summer, he has no hesitation in saying, that many whom he formerly recommended to leave the island on the approach of warm weather, and who would in all probability be obliged to return or go elsewhere the following winter, might have found a comfortable residence there, and by returning to Funchal, or its neighbourhood, at the proper season, have secured the enjoyment of a wonderfully equal * Dr. Macaulay (' Notes on the Physical Geography, Geology, and Climate of the Island of Madeira,' in the Edinburgh New- Philosophical Journal for October 1840,) describes this district as one of great beauty, and rich in plantations, gardens, and vine- yards. Between Funchal and St. Ann's there is some of the finest scenery of the island. " Many artists," says Dr. Macaulay, " have endeavoured to delineate the scenery of Madeira ; but by far the most successful attempt has been made by Mr. Picken, a young artist of great genius, who has resided for several winters on the island on account of his health. He has made some admirable paintings of the principal scenes, including the city of Funchal. To the geologist these will give a very good idea of the appear- ances and physical geography of the island, and will be generally interesting as representations of the most remarkable natural scenery in the world." This talented young artist lately fell a victim to consumption, the progress of which was checked appa- rently for several years by a residence in Madeira. Mr. Picken's work is entitled, * Madeira Illustrated',- and is published by Day and Haghe, Gate Street, Lincoln's-Inn-Fields, London. MADEIRA. 291 temperature during the whole year. The invalid may thus be saved a voyage or journey; and if he is prudent, he will often find that he has gained more in health during the summer than he did in the winter. On the south side of the island, at a moderate eleva- tion, there are also some cool situations ; but it does not answer to go too high into the mountains, as there the alternations of temperature between night and day are great, the air is humid, and rain much more frequent than on the low grounds. The period during which the invalid should reside on the north coast of the island is from the end of June till the beginning of October. But how proper soever it may be for an invalid who has passed the winter at Madeira to remain there during the summer, with a view of spending another winter, — a case will rarely occur in which it would be advisable to send a consumptive patient from this country to pass the summer in that island. An invalid, however, who has passed the winter in the West Indies, probably could not select a better situation for his summer residence than Madeira. The only part of Madeira where invalids reside during the winter is Funchal and its immediate vicinity, which is the warmest part of the island. This advantage it owes to its being open only to- wards the south, while it is in a great measure screened from the north by the central mass of moun- o 2 292 EASTERN ATLANTIC CLIMATE. tains which, rise immediately behind it in the form of an amphitheatre. Invalids peculiarly sensitive to humidity should live within the limits of the town, on account of its greater dryness. The steepness of the island renders wheel-carriages useless ; invalids must therefore ride, or be carried in palanquins or hammocks. There is abundance of horses, sure- footed and accustomed to the roads. There are some level spots near the town where invalids may take exercise. The soil of Madeira is dry, consisting mostly of the debris of volcanic rocks. Provisions of every kind are good and abundant, and the water is pure and of excellent quality. Invalids who intend to pass the winter in Madeira should leave this country in October. The beginning of June is sufficiently early to leave the island to return home, as before the middle or end of that month the weather in England is seldom sufficiently warm, or at least steadily so, for a consumptive patient who has passed the winter in a mild climate. Opportunities of going from this country to Madeira are very frequent. Independently of the regular traders to the island, many West India vessels, and the monthly packets to the Brazils, touch there on the outward voyage. The "West India steam-packets also touch at ^Madeira twice a month on their outward passage, the voyage being generally accomplished in six days. About ten days may be considered the MADEIEA. 293 average time of making the passage by sailing vessels ; it is frequently less, and rarely exceeds fifteen days. The opportunities of returning from Madeira are, however, by no means so frequent ; as comparatively few vessels touch there on their voyage to England. Yet I believe that in this respect much inconvenience is not experienced.* * The reader who is desirous of obtaining information on the natural history, &c. of Madeira, is referred to a small work entitled ' Rambles in Madeira and Portugal,' which contains much useful information, especially in the Appendix, on the Climate, &c. of Madeira, written by the late Dr. Heineken. There has been recently published a small work, * The Invalid's Guide to Ma- deira,' by Mr. Cooper, which may be consulted with advantage ; and in Mr. Maelaren's ' Visit to Madeira and Teneriffe,' in the 7th volume of Chambers's Miscellany of Useful and Entertaining Tracts, will be found much useful information. Mr. Picken's beautiful work, already referred to, also contains valuable infor- mation respecting Madeira, the conveyances to and from it, &c. 294 EASTERN ATLANTIC CLIMATE. CANARIES. The Canaries group is nearer the African coast, and a few degrees further south than Madeira, from which they are about 200 miles distant. TenerifFe is the principal island and the only one of the group possessing accommodations for invalids. Santa Cruz, the capital, is situated on the south- eastern shore of the island, and is a clean, well- built town. The country around is dry and barren. Above the range of cultivation, which is chiefly confined to the coast, the island is covered with laurels, arbutuses and pines, whilst the uppermost parts are bare and sterile. The mean annual temperature of Santa Cruz is 70°*9 ; while that of Funchal, the capital of Madeira, is 64°- 5. This excess of temperature at Santa Cruz, is not equally distributed over the year ; the differ- ence between the summers at the two places being greater than between their winters. While Santa Cruz is 7° warmer than Funchal in summer, it is only 5° warmer in winter. The temperature is more equable throughout the year at Madeira ; the differ- ence between the mean temperature of the summer and winter being 9° 8, and at Santa Cruz, 12<*-3. CANAEIES. 295 The heat during the summer is considerably higher in the Canaries than at Madeira ; although it would appear that in this respect the summer temperature of Orotava, in the northern parts of the island, differs little from that of Funchal and its vicinity. The climate of Santa Cruz possesses some advan- tages during winter, in point of temperature and dryness, over that of Funchal, but there are no ac- commodations for invalids. There are a few places fit for carriage or horse exercise, particularly the terrace leading from Santa Cruz to the Lazaret, which is about a mile long, and broad enough for a couple of carriages to drive abreast. Mosquitoes are found at Santa Cruz during the whole year. Orotava is a town on the north western side of the island, twenty-five miles from Santa Cruz, stand- ing at the foot of the mountain, on ground gently sloping towards the sea-shore. It is surrounded by vineyards and corn-fields. The country immediately behind is described as very beautiful, and the roads, though steep, are not so precipitous as those of Madeira. Orotava -is cooler than Santa Cruz, but not so dry. The climate at an elevation of several hundred feet above Orotava is described as very equable during the whole year. As a residence for invalids, Orotava possesses many advantages over Santa Cruz, in point of accommodations, roads, and beauty of country. The invalid residing at Orotava might, by changing his residence to a more elevated 296 EASTERN ATLANTIC CLIMATE. site, remain throughout the summer, without sufier- ing much inconvenience from the heat, and he might pass the winter months in the warmer and drier climate of Santa Cruz. Laguna, the former capital, which is situated at some elevation above Santa Cruz, is cooler, and might form a good summer residence. Were the accommodations for strangers at Tene- riffe, and the means of communication between it and Madeira more frequent, many invalids might benefit greatly by passing the winter partly at Funchal and partly at Santa Cruz. The following table of the temperature at Orotava, although for one year only (1834), is deserving of a place here, in the absence of more extensive data. The observations were made with a register thermo- meter, by Mr. Charles Smith, who has resided seve- ral years on the island. Months. Mean Mini- mum. Mean Maxi- mum. Mean Tera- perat. Mean Varia- tion. Months. Mean Mini- mum, Mean Maxi- mum. Mean Tem- perat. Mean Varia- tion. Jan. Feb. Mar. April. May. June. July. Aug. 55 56 59 CO 63 65 66 67 68 65 69 71 75 Vs 78 60^ 64 65i 69 71 72 72i 13 9 10 11 12 12 12 11 Sept. Oct. Nov. Dec. 66 65 62 60 77 77 74 71 71i 71 68 65^ 11 12 12 11 Means") for the > Year. J 62 73] 67 11^ AZORES. AZORES. 297 The Azores, or Western Islands, lie in the midst of the Atlantic Ocean, about five degrees further north, and considerably more to the westward, than Madeira. Of volcanic origin, they rise abruptly out of the water, and present numerous mountains covered to the very top with perpetual verdure. The conical mountain, which gives name to the island of Pico, and which is about 8000 feet high, has its summit often covered with snow during the winter and spring. St. Michael's is the largest of the Azores, and, with the exception of the little island of St. Mary's, the southernmost of the group. It is of an irregular oblong form, and extends from west to east rather more than forty-eight miles ; its greatest breadth is eleven and its least six miles. The extremities of St. Michael's are mountainous ; the eastern end the most so ; the highest points rise 3 or 4000 feet above the level of the sea ; the intermediate part is hilly. The soil consists of pumice, volcanic clay, and other decomposed volcanic products, lying upon hori- zontal strata of basaltic lava. The chief town of the island is Ponta Delgada, containing upwards of 12,000 inhabitants. The sur- rounding country is for many miles tolerably level, and the roads fit for carriages. Asses, for riding and o3 296 EASTERN ATLANTIC CLIMATE. carrying burdens, may be hired for a small sum. Horses and carriages are kept by private individuals. Consuls for Britain and America, and many Eng- lish and American merchants reside at Delgada, and there is a Protestant episcopal chapel and chap- lain. Furnished lodgings are not to be had, but houses may be rented at a moderate sum : there are two boarding-houses. Villa Franca, another town on the southern coast of St. Michael's, twelve or fifteen miles to the east- ward of Delgada, is more pleasantly situated, being protected behind from the north-east winds by a range of mountains. It has a sandy beach, and its neighbourhood is not so much obstructed by the high walls of orange gardens as that of Delgada. It contains about 4000 inhabitants, but there are no English residents. The soil is a light porous pumice, of from ten to fifty feet in depth, covering the hori- zontal strata of lava. The heaviest rains are speedily absorbed, so that the roads are left dry. The water which filters through this pumice soil is very pure and abundant. There are no accommodations expressly for invalids, but houses may occasionally be hired. The mean in-door temperature of a room without fire, carpet, or curtains, in Villa Franca, during the period from December 1838 to April 1839, was 60**-9, with a mean range of 3°-6. The mean out- door temperature, during the same time, was 60°* 1 0, AZORES. 299 and the mean daily range 7^'Q. The highest point to which the thermometer rose in the shade, between eight o'clock in the morning and ten at night, was 76°, and the lowest point to which it sank was 51°. Thus, the mean temperature during the winter is about 2° colder than Madeira. It is to be remarked that the averages out-of-doors were not taken with the register thermometer ; they, however, approxi- mate the truth, and prove, what is evident to the feel- ings of the visitor, that the temperature is remark- ably steady, ranging little from day to day, and varying little between day and night. Dr. Bullar remarked that to his feelings it was always warmer out of doors. The following Table affords a pretty accurate idea of the Temperature : Register Thermo- meter within doors. Thermometer in the open air at four hours of the day. a. 1^ Hi a P 4. 11 Max Min Med Ran A.M. 8 P.M. 1 P.M. 6 P.M. 10 Med December 60 57 58-5 4 55 63 52 58 57 5 17 12i 10 N.E. January 63 60 61-5 3 60 64 58 68 60 9 13 17i lOi S.E. February 63 60 61-5 3 63 66 60 58 61-25 8 10 25* U s.w. March . 64 60 62 4 61 66 61 60 62 6 14 21+ 2 s.w. April . 63 59 61 4 62 66 59 56 60 '25 10 •• •• •• S.E. Mean . 62-6 59*2 60-9 3-6 60-2, 65 58 58 60*18 7*6 10-8 19-25 The monthly average of days on which rain fell in Villa Franca, during the period above specified, was ten. This estimate, however, affords little direct 300 EASTERN ATLANTIC CLIMATE. information as to the humidity of the climate. The rain on some days was nothing more than a mountain scud, of a few minutes' duration ; and at other times it fell for several hours ; but during the whole five months there was not a day in which many hours were not available for exercise in the open air. At the same time, the humidity of the atmosphere is so great, that boots grow mouldy in a few days, kid gloves become spotted, books feel damp, and clothes not constantly worn have a musty smell. To pre- vent these inconveniences, the inhabitants frequently expose their clothes to the sunshine. Salt-fish soon spoils, so that no quantity is ever kept ; and no salt is made on the island. The prevalent winds were, in December north- easterly ; in January, February, March, and April, southerly. The southerly and westerly winds are soft and warm. The north-easterly are cold, but not keen. The sirocco is never felt at the Azores. Gales and strong winds blow from the southward and westward, and are not unfrequent. Fayal is about 160 miles to the north-west of St. Michael's Its principal town is Horta, which is plea- santly situated on the east side of the island, on rising ground sloping down to the margin of a fine bay. It contains several thousand inhabitants, many Americans and their consul, besides an English consul and physician. There is a boarding-house, and houses AZORES. 301 may be rented. The country around affords a con- siderable variety of pleasant walks and rides. There is constant communication between the Azores and England during the winter, when the oranges are exported. The communication between the different islands is frequent after March, but un- certain during winter. In all the islands, poultry, eggs, and fish are abundant and cheap. In the chief towns, beef and mutton can be procured as well as milk and butter. The bread is light and good ; the wines indifferent, but unadulterated. Water at St. Michael's is good and abundant. The soil when cultivated is rich and productive. The whole of the islands abound in fine scenery, but there is a deficiency of trees, though not of vegetation. The climate of this group of smaU islands, situated in the centre of the Northern Atlantic, nearly equidis- tant from the poles and the equator, and surrounded on all sides by a vast extent of ocean, is purely oce- anic, and aftbrds one of the best examples of a mild, humid, equable climate to be met with in the northern hemisphere. It is slightly colder and more humid than Madeira, but probably even more equable. In diseases in which a soft, soothing climate is indicated — such as gastritic or inflammatory dys- pepsia, and in bronchial irritation, accompanied with little secretion — the climate of the Azores will prove beneficial. On the other hand, in a relaxed state 302 EASTERN ATLANTIC CLIMATE. of the system, — ^in those morbid conditions of the mucous membranes, attended with copious discharges, — and in an enfeebled state of the digestive organs (atonic dyspepsia) it will decidedly disagree. There are many cases of a mixed character, where irritation of the mucous surfaces co-exists with a relaxed state of system. In such the climate may prove beneficial for a time, but, as soon as the state of irritation is abated, its relaxing efiects will prove in- jurious. A removal to a drier and more bracing cli- mate would then be desirable and even necessary. The most prevalent disease among the natives is gastrodynia, or a painful affection of the stomach ; a dull, continuous pain, lasting many hours. This is not surprising, the principal food of the poor (whose diseases were those which chiefly fell under the observation of Dr. Bullar) consisting of cabbage and potatoes chopped up with a little lard. Painful affections of other parts are next in frequency ; such as rheumatic neuralgia; lumbago; sciatica; neuralgic pains of the face, neck, and arms ; hemicrania and loss of power ; partial paralysis. Of acute diseases, bron- chitis was the most frequent ; asthma also prevailed ; phthisis is very rare.* * For the above account of the Azores, I am indebted to my friend Dr. Bullar, who passed the winter and spring of 1839-40 there ; and who, in conjunction with his brother, has published an entertaining work descriptive of these islands, entitled, * A Winter in the Azores ;' to which I beg to refer for a full and very inte- resting account of these islands. AZOKES. 308 Comparing Madeira, the Canaries, and the Azores, it will be observed that, although in some respects they are alike, they are very dissimilar in others. They have the same form and geological structure, being all mountainous and of volcanic origin, but differ materially in their vegetable productions, and in the character of their cKmate, both as regards humidity and temperature. There is a gradual transition from the humid, soft, equable cli- mate of the Azores, of which the mountains are covered to the very summit with evergreens, to that of Teneriffe, where the want of rain during the greater part of the year has the effect of rendering the island dry and sterile. Madeira, situated con- siderably more to the south than the Azores, and more distant from the African coast than the Canaries, presents an intermediate climate in comparison with these two groups. Less humid than the Azores, and less dry than Teneriffe during the winter, it has the advantage of a cooler summer than either. This it owes chiefly to its being within the limits of the traded winds during the hot season. A change from the Azores to Madeira, and from ^ thence to Teneriffe, would in many cases prove more beneficial than a residence during the whole winter in ^ any one of these islands. 304 WESTERN ATLANTIC CLIMATE. WESTERN ATLANTIC. BERMUDAS. The Bermudas consist of a cluster of small low islands. The largest is only twelve miles long and about three broad ; and the whole extent of the group, from one extremity to the other, is not more than twenty miles. The highest point of land in any of the islands does not exceed 200 feet above the sea level. They consist chiefly of a coarse, shelly sandstone of an extremely poi'ous quality, and so soft as to be cut easily by the saw and adze into the vari- ous forms necessary for building, &c. From the absorbing nature of the Bermuda rock, the soil, which is naturally thin, is extremely arid. There are no springs, the inhabitants being almost entirely depen- dent upon rain water, which is collected on the roofs of the houses, and by other artificial means, and pre- served in covered stone cisterns. The supply is occasionally deficient in very dry seasons. Although the Bermuda Islands are low, they are by no means flat, the surface being of an undulating and indeed hilly character. The high grounds are mostly covered with cedar trees, which, while they form a peculiar feature, are the most beautiful ornament of these islands, and, at the same time, their most valuable production. But there can be no doubt that Bermuda BEHMUDAS. 305 might be made much more productive by proper culti- vation ; as has indeed been proved during the non- intercourse with America. It is, however, in general, supplied with provisions from the United States and our North American colonies. From the small size and little elevation of the Ber- mudas, they are fully exposed to winds from every quarter, and are under the immediate influence of all the changes which occur in the atmosphere of the surrounding ocean ; which, as we have already re- marked, is more liable to great and rapid changes of temperature, and more subject to storms, than the Eastern Atlantic. RANGE OF THE THERMOMETER AT ST. GEORGE'S, (On an Average of Five Years.) MONTHS. THERMOMEl'ER. DIURNAL RANGE. j Max. Min. Med. Greatest. Least. Mean. o o o o o January . . 72 55 65f 8 1* 4 February 71 53 64| 10 1 5§ March . 72 54 65 9| u April 71 56^ 64f 10 1* 5^ May. . 75 57 70 11 2 6i June 86 68 79 10 3 7 July . . 89 75 83^ 12 2 H August . 89^ 75 83 12 1 8 September 87 74 82A 76i 9 4 6 October . 86« 65 10 1 4f November 82 64 76^ 7 0^ 4 December , 76 56 693 8 o| 4i Mean 79f 63 73^ 9i 1§ 5§ Bermuda may be considered as upon the whole a healthy place. There are no endemic diseases. 306 WESTERN ATLANTIC CLIMATE. although, occasionally, during the autumn, fevers of a character resembling those which form the scourge of the West Indies prevail with considerable violence ; but this is by no means an annual occurrence. Bowel complaints are the most common diseases. Consump- tion is also frequently observed among the inhabitants ; and it appears from the Army Reports that inflamma- tion of the lungs and consumption are very prevalent among the troops stationed there ; the ratio of morta- lity from consumption being nearly nine per thousand of the strength annually, which is more than among the troops in the United Kingdom, or in any of the Mediterranean stations. The cool season, that is, from October till May, is the most healthy, and the only part of the year during which this climate is at all suited to invalids. One of the principal objections to Bermuda, as a winter residence for pulmonary invalids, is the pre- valence of strong winds; which are such as to justify the epithet applied by Shakspeare to these islands, the " still- vex'd Bermoothes." Of these winds the damp, oppressive south-west prevails the most; but the most violent and injurious to deli- cate invalids during the winter and spring are the north-west winds, which are generally dry, sharp, i and cold. Compared, however, with the climate of the coast of America, under the same latitude, Ber- muda may be said to have no winter. The summer \ is very hot ; being generally admitted, I believe, by BERMUDAS. 307 those who have experienced both climates, to be more oppressive than the same season in the West Indies. This may be accounted for partly from the absence of the trade winds, and partly from the bare, arid nature of the soil, which becomes quite parched during the summer. Vegetation almost disappears 4- at this season ; the cedar and wild sage alone resist- ing the heat. Dew is occasionally deposited in winter, when a cold night succeeds a hot day, but ^ever in the summer. The principal fall of rain is between August and October; there are also very heavy showers in January and February, but seldom any during the summer months. From what has been stated, a tolerably accurate opinion may be formed respecting the general qual- ities of the climate of Bermuda. It is variable and windy during the winter, and hot and oppressive in the summer. Compared with that of Madeira, which lies in the same parallel of latitude, it is much more unequal. The temperature of the two places during the winter may be much the same ; but there is a wide difference in that of summer. The coolness of this season at Madeira forms a striking contrast with the oppressive heat of Bermuda. "With so few advantages in point of climate, the Bermudas are not likely to become the resort of invalids from this country. Their great distance, the infrequency of communication with England, and the defective accommodations for strangers, form 308 WESTERN ATLANTIC CLIMATE. additional objections. Provided, however, that domestic circumstances rendered Bermuda a con- venient residence, invalids might pass the winter there safely, and perhaps with benefit. There are many beautiful spots in these islands, where, pro- tected from the northerly gales by the cedar-clothed hills, the invalid might find sufificient space to enjoy exercise in the open air almost every day during the winter. The neighbourhood of the little town of Hamilton, situated nearly in the centre of the islands, affords perhaps the most favourable situation for such a residence. BAHAMAS. Were we to consider the latitude only of these islands, they might almost be classed with the "West Indies, as they are on the very limits of the tropics ; but their vicinity to the American continent so modi- fies their climate as to give it a diflferent character from that of the intertropical islands. The Bahama Islands form a very numerous group, of which about twelve are of considerable size. They are all low, and chiefly of coralline formation. They contain no natural springs, water being procured only by dig- ging deep weUs ; and in many places the water thus obtained is not good. The easterly, or trade wind, although the prevail- ing wind, is much less regular here than in the same BAHAMAS. 309 latitude on the eastern side of the Atlantic. South- erly winds, which are hot and oppressive, often occur, and are generally accompanied with a heavy depo- sition of dew during the night. The north-west is a prevalent wind, and, as it blows with very consider- able force, produces a rapid fall of temperature, espe- cially when it immediately follows a southerly wind. The following table shows the monthly range of the thermometer at Nassau, on an average of five years,— (1830 to 1834 inclusive) : Months. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. 79 Dec. 76^ Max. . 77^ 76 804 83 86i 89 92 90 89 83^ Min. . 66 69^ 69 7^ 77 80 83 83 81 73^ 67 73 63^ 70 Med. . 71 73 75 79 81^ 84^ 86 86J 85 79 Average,— Max. 83:^, Min. 74, Med. 78^. From May to November the range of the thermo- meter is from 75° to 85**, seldom rising above 90°. This increase of temperature is generally accom- panied by southerly winds or calms, which are described as being very oppressive. According to these tables, the mean annual tem- perature is 78^° ; and the range 28^° ; namely, from 631° to 92°. In the West Indies, the former is 80°, the latter 20°. The temperature of the seasons is as follows : winter 71°, spring 77% summer 83°, autumn 80°. At Barbadoes the winter is 76°- 7 7, spring 79°, 310 WESTERN ATLANTIC CLIMATE. summer SP, autumn 80°. From this comparison it appears that while the winter is nearly 6°, and the spring 2° colder, the summer is 2*' warmer than at Barbadoes ; the autumn temperature at both places being the same. The explanation of the high tem- perature of the Bahamas during the two latter seasons, is probably to be found in the frequent occurrence of southerly winds during that period of the year, and in the less degree of regularity of the trade winds at these islands than within the tropics. In the winter and spring, however, the temperature is considerably lower, and this is the period of the year which chiefly interests us in our present inquiry. At New Providence, the weather during the cold season, which extends from November to May, is generally fine, clear, and dry ; the thermometer in the shade being generally from 60** to 70°, the mid- day heat tempered by a constant breeze, and the evenings cool and agreeable. The Bahama Islands, generally speaking, are not unhealthy ; although there is considerable differ- ence in this respect between the different islands. That of New Providence, in which is the capital, Nassau, the only town in the colony, is not by any means one of the healthiest, on account chiefly of some swampy ground which it contains. The small island called Harbour Island, close to Eleuthera, one of the largest of the group, is esteemed particu- larly healthy, and forms the chief resort of invalids BAHAMAS. 811 and convalescents from New Providence. There are several other healthy spots, as on the island of Abaco; but at all these places there is a great defi- ciency of accommodations, and moreover, they are sixty miles distant from Nassau, the only place where medical advice is to be found. The most prevalent diseases are fevers, chiefly of the intermittent and remittent character, and bowel complaints ; cholera is not uncommon, and occasion- ally the Bahamas are visited by epidemics of yellow fever; but the two first-mentioned diseases are by far the most prevalent. From the above description, it appears evident that the Bahama Islands are not well calculated for the generality of invalids. The climate is not suited for consumptive patients, on account of the rapid changes of temperature, and the prevalence of winds, often of a dry, cold character. At the same time persons for whose cases a warm climate is indicated may pass the winter in the Bahamas safely ; and residents in the West Indies might derive considerable benefit by a change to these islands for a few months during this season. The wet and dry seasons occur pretty regularly at the same periods of the year as within the tropics. The same rules which are laid down in the article on the West Indies, respecting the arri- val and departure of invalids, and the conduct to be observed during their residence, are generally appli- cable to those visitin or of disease attended with cough. The average mortality among them appears to be 3 per cent. , and arises chiefly from acute dis- eases. In some years there has not been a single death. This information I have obtained from the Lord Bishop of Barbadoes, and it may be considered as correct. It seems to indicate that the lungs are little subject to disease here." WEST INDIES. 319 seems no just reason why we should commend the West Indies, even in winter, the temperature of which is above the summer temperature of any place in the South of Europe. More extended experience, however, and more accurate observation than has hitherto been applied to the cases of pulmonary invalids sent abroad, can alone enable us to speak positively on this point. In the mean time, everything that we know regarding the nature of consumption, and the influence of a high temperature on it, supported by our practical experience of the effects of the climate now under consideration, warrants us in laying it down as a general rule, that the climate of the West Indies is an improper one for patients wdth tuberculous dis- ease of the lungs. As my own personal experience on the subject is rather limited, it may be as well to notice the opinions of those whom a residence in the West Indies has afforded ample opportunities of j udging. Dr. Hunter, speaking of Jamaica, observes : — '* Pul- monary consumptions rarely originate in the island, but those who come from England with that com- plaint already begun, are not benefited by the warmth of the climate ; on the contrary, the disease is precipitated, and proves sooner fatal than it would have done in a more temperate air. Of this we had repeated examples among the soldiers, several of whom arrived in the island with beginning consump- 320 WEST INDIES. tions, and were all quickly carried off by that disease." * Dr. Musgrave and Dr. Arnold agree in this opinion ; and Dr. Chisholm states that catarrh, pulmonic inflammation, and phthisis pulmonalis, are very frequent in the West Indies ; that these dis- eases are very rapid in their progress ; that when phthisis is fully established, there is no safety in re- maining in the climate. A sea voyage, and tempe- rate or cool climate, present then the only, or at least the best, chance of life.t The opinions of Dr. Fer- guson, Sir Alexander Dickson, and Dr. M'Arthur are equally strong on this subject ; and these gentle- men, as well as Dr. Chisholm, had peculiar oppor- tunities of observing the effects of climate on a very large scale. Dr. Ferguson had the direction of the army medical department in these islands for several years ; Sir A. Dickson was physician to the fleet in the West Indies six years ; and Dr. M^ Arthur had charge of the Royal Naval Hospital at Barbadoes for six years. It was customary in our navy at that time to draught seamen labouring under chronic pul- monary diseases into ships going to the West Indies; and it was constantly observed that the progress of consumptive cases to a fatal termination was much more rapid than is generally observed in more tem- perate climates. Dr. Ferguson remarked the same thing among the military ; the disease, to use his Op. citat. t ^^'^d- WEST INDIES. 321 own words, '^ resembling, in its progress, an acute rather than a chronic affection ; " and Sir A. Dick- son's language is equally strong on this point.* It is unnecessary, I presume, to adduce further evidence to prove the injurious effects of the West India climate on confirmed Consumption. The next point for consideration is the influence of this climate on persons predisposed to consumption. Those who have had the best opportunities of judg- ing, are in favour of it as a prophylactic means. Dr. Ferguson, who had extensive opportunities of ob- serving the influence of the climate upon our troops, and Dr. Melville, who has long practised in St. Vin- cent's, are of this opinion. Dr. Musgrave, who has practised twenty-six years in Antigua, says, that it has never fallen to his lot to see a single case of con- sumption commencing in a European, whether here- ditarily predisposed or not, who had arrived in the "West Indies in perfect health. Dr. Arnold found the climate of Jamaica very favourable to young persons from fifteen to twenty years of age, here- ditarily predisposed to consumption. * So well convinced was Dr. M'Arthur of this, that he thought it his duty to communicate the fact officially to the head of the Navy Medical Department, Sir William Burnett ; by whom I am informed that the practice of sending consumptive sailors to this and other hot climates has long since been discontinued. p3 322 WEST INDIES. Dr. Jackson^ of Boston, U. S., whose experience has been somewhat large, thinks favourably of the West Indian climate in consumption ; but he does not define the periods of the disease in which he finds it most useful. He sends patients chiefly to Cuba ; there to remain till the end of April ; then to change to Georgia, or South Carolina, and to return to Boston very slowly, so as not to reach New Eng- land till the end of June. Much will depend upon the nature of the constitu- tion — whether it is such as is calculated to bear a tropical climate well, or likely to sink under the irritating and exhausting effects of heat. When the morbid condition of the system, which gives reason to fear the approach of phthisis, depends chiefly upon hereditary predisposition, and occurs in early life, especially in feeble irritable constitutions, the climate of the West Indies will rarely agree. At a more advanced period of life, and in constitutions free from much disorder of the nervous system and of the digestive organs, the climate may prove useful. The revolution effected in the distribution of the circula- ting fluids and in the secretions may have the effect of enabling a constitution, in which there exists consider- able power, to overcome the tuberculous diathesis. Independently of the nature of the patient's con- stitution, other circumstances will deserve consider- ation ; for instance, whether the invalid can command the accommodations and comforts necessary upon a WEST INDIES. 323 voyage, and during liis residence in the West Indies ; whether he may have the power of selecting a proper situation, and of quitting the country on the approach of the summer heat, &c.* It follows from what has been stated, that the cases of Pulmonary Consumption in which the climate of the West Indies promises advantage are very few, and their character scarcely ascertained, while those in which it produces mischief are numerous and generally well marked. Of persons predisposed to the disease, a certain proportion are likely to be benefited by the climate ; but the nature of the constitution should be well considered before it is recommended even as a prophylactic. The affections of the chest most likely to derive benefit from a residence in the West Indies are chronic diseases of the bronchial membrane, occur- ring in persons otherwise of a tolerably sound con- * The regular communication now established between this country and the West Indies, by means of the mail steam-packets, affords an excellent opportunity of sending invalids whose cases are likely to be benefited by a winter in a tropical climate, to these islands ; and if these vessels were properly ventilated, the voyage, in place of proving injurious to invalids, as it often does, would be an efficient means of improving the health. The Peninsular and Oriental Steam Navigation Company, by adopting a proper system of ventilation in their vessels, are setting an example that ought to be followed in all steam-vessels conveying passengers. The present state of the sleeping-places in all steam vessels is most injurious to the health of passengers. 324 WEST INDIES. stitution. "Persons," says Dr. M^Arthur, "labour- ing under chronic cough, about the middle period of life, and whose health is otherwise good, derive much benefit from the climate." In asthma, however, the same gentleman has generally observed the climate injurious. In both these statements. Dr. Melville's experience leads him to coincide. Dr. Arnold, how- ever, did not find it so in Jamaica, where he has seen many cases of this disease benefited by the climate. I have not myself had sufficient experience to enable me to form an opinion on the subject; but I can have no doubt that the cases in which the climate will prove most useful, are those in which the disease is chiefly confined to the bronchial membrane, the digestive organs being in a sound state. In stomach complaints the West Indies are very generally unfavourable. The extreme activity of the cutaneous circulation, excited and kept up by the great heat of the atmosphere, although it may di- minish internal congestion, induces, I am inclined to think, after a time, an irritable condition of the mucous membrane of the stomach and bowels, com- bined with a state of relaxation, which greatly pre- disposes to dyspepsia, dysentery, and other disorders of the adominal viscera, and to gastric fevers : — diseases which make up almost the sum of mortality among Europeans in the West Indies. At the same time I do not mean to deny that in certain cases of dyspepsia of long standing, a residence in this WEST INDIES. 325 elimate may prove beneficial ; just as we find other great changes, of various and even opposite kinds, in the condition of the individual, effect a cure in this and other diseases, of which, in our limited know- ledge of the animal economy, we are unable to render a satisfactory explanation. Chronic Rheumatism. — The marked benefit de- rived in this disease from a mild climate, probably led to the belief that the West India and other tropical climates would prove still more beneficial. Experience, however, has not justified the expecta- tion. While some cases of the disease are benefited by the climate of the West Indies, others are, on the contrary, aggravated by it. When the rheumatic aflPection is symptomatic of, or accompanied with an irritable state of the digestive organs, or a feeble relaxed state of the system, the climate will disagree. " Chronic rheumatism," says Dr. M'Arthur, " when the general health is unimpaired, is much relieved, but when the health is deteriorated, the powers of the digestive organs much weakened, or the disease attended with profuse perspirations, nothing but a return to a cooler climate can save the patient." In my own opinion, the climate is too hot for the generality of rheumatic patients. Our soldiers and sailors are frequently invalided from the West Indies on account of rheumatism. Dr. Grainger says that this disease, in the chronic form, is more prevalent 326 WEST INDIES. there than in this country, especially sciatica ; and Dr. Wright adds, that acute rheumatism is frequent in the West Indies.* Hereditary gout, Dr. Musgrave says, is often as severe in the West Indies as in England. On the other hand. Dr. Arnold states that gout and rheumatism, according to his experience, are of rare occurrence in Jamaica, and he has known many cases of these diseases benefited by a temporary residence in the West Indies ; but in Jamaica, it is to be remarked, rheumatic affections are much less prevalent among our troops than in the AVindward and Leeward Command, or in Great Britain, t Calculous disorders are rare in the West Indies. Dr. Musgrave has met with stone in the bladder once only, but he has seen several cases in which renal calculi, after the usual symptoms, were passed by the urethra. Dr. Arnold, during an extensive practice in Jamaica of twenty years, met with two cases only of calculus. Diseases of the heart and large vessels are also rare, and the osseous deposits, which are so generally found in the coats of the larger arteries in persons who die at an advanced age in cold climates, are said to be rarely met with in those who die at a similar age in the West Indies. The climate generally proves serviceable in scro- * * Essay on the more Common West India Diseases,' by James Grainger, M.D. t Army Reports. "NVEST INDIES. 827 fula, which is a rare disease in the West Indies. Dr. Ferguson, in particular, speaks in strong terms of the beneficial ejffects he has observed the climate produce in scrofulous diseases ; Dr. Melville coin- cides in this; but Dr. Arnold limits the utility of the climate to incipient states only. In the higher districts of the interior of Jamaica the children are uncommonly fine ; and the children of Europeans and Creoles continue to thrive well till they attain the age of eight or nine years, after which they generally begin to droop. At this age, therefore, children should be sent to a more tem- perate climate. Dr. Arnold remarks that measles, scarlatina, and other diseases of childhood, are gene- rally mild. To persons of weak irritable constitutions, or with irritable bowels, deranged digestive organs generally, an irritable skin, or subject to cutaneous eruptions of an irritable character, or too copious perspirations, the West Indies will prove injurious. Persons sub- ject to severe headaches, or who have any here- ditary disposition to cerebral disease, or to insanity, and fair plethoric people generally, should also avoid the tropics. Having given an account of the climate of the West Indies in general, I shall now notice the islands which are considered the most healthy, and where invalids may obtain all the advantages which the 328 WEST INDIES. climate affords. These are Jamaica, Barbadoes, St. Vincent's, Antigua, and St. Kitt's. In many other islands there are perhaps to be found situations equal in point of salubrity to any of these ; and there are among the small islands more than one entirely free from all endemic sources of disease.* Yet the islands just named possess advan- tages which, upon the whole, render them preferable to the others as the resort of invalids. Of these, St. Vincent's and St. Kitt's are mountainous; Barbadoes and Antigua are considered low islands. As St. Vin- cent's lies in the vicinity of Barbadoes and Antigua, near St. Kitt's, the invalid may without much incon- venience or difficulty change his residence, and in some degree his climate, by passing from one island to the other. This, as we shall have occasion to show, is a matter of considerable importance. Jamaica. — On account of the size of the island, and the height of its central ridge of mountains,t the climate of Jamaica differs in some respects from that of the other islands. It has a greater range of tem- perature, and therefore a greater variety of climate. * Of this kind is one of the small islands called the SainteSj situated between Guadaloupe and Dominica, which possesses an excellent harbour. But there are here no accommodations for invalids. t The altitude of the highest of the three peaks of the Blue Mountains is 8500 feet above the level of the sea. WEST INDIES. 329 There is a considerable difference bet\Yeen the lower and higher parts, and between the north and south sides of the island. It has also the advantage of a sea and land breeze, which the smaller islands have not. Dews are abundant. More rain falls on the north than on the south side of the island. On an average of five years it rained 116 days ; the fall is fifty inches. The difference of temperature between the north and south sides of the island amounts to 5° during the whole year, and in the first three months of the year to from 8° to 1 0°. In the mountainous districts of St. Andrew and Port Royal, there are residences and settlements three or four thousand feet above the level of the sea, where the air is temperate and salubrious all the year round, but more particularly from the month of January to the end of May. Probably the most healthy district is the mountainous part of the parish of St. Ann, which is nearly in the centre of the island. The mean temperature of the year at this place is 76°. It is generally speaking a dry district; there are no morasses or jungle, and the carriage roads are excellent. Convalescents from other parts of the island often derive considerable benefit from a residence of a few weeks only in this region. It is also a safe temporary retreat for consumptive as well as other invalids. Lucia also has a high reputation for salubrity 330 WEST INDIES. among the inliabitants, and is often resorted to by con- valescents; the climate is cool and pleasant except du- ring the months of July, August, and September. Barbadoes, — although classed among the low is- lands, is low by comparison only, much of the island being hilly, and some parts even mountainous. The highest point is 1100 feet above the level of the sea ; a large portion is 600 feet, and many dwellings are as high as 800 and even 1000 feet. These higher parts are among the best cultivated and healthiest portions of the island.* There is some marshy ground in Barbadoes. The climate is considered dry, but the winter as well as the autumn is rainy. The winds during November and December, as well as during the preceding months, are irregular; although the east is the prevailing wind throughout. Bridgetown, the capital, although less unhealthy than most of the sea-ports in these * Dr. Davy, in the communication referred to, observes : ** Since I have been here, now five months, since 7th July, an unusually hot season, there has always been much moisture in the air : 10° is the greatest difference I have seen between the dry and moistened bulbs of the thermometer ; often there is not more than 4^ or 5°. I have noticed dew very frequently." — Mr. Law- son's observations accord with those of Dr. Davy. From the 11th of May 1841 to 31st January 1842 we found the mean temperature 79°-212, the mean dew point 70°-96 : the smallest difference ob- served between the temperature and dew point was about 5°; the greatest difference about 13°. — {Edin. New Phil. Journal, 1843.) WEST INDIES. 331 islands, should be avoided as a residence by the in- valid. The vicinity of Bridgetown may be consi- dered healthy, and the suburbs abound in pretty garden villas. But the most desirable situations for invalids are the higher grounds, from 600 to 1000 feet high, bordering on the district called Scotland.* These higher positions have the advantage of being open to the constant influence of the trade winds, and are cooler than the lowest parts of the island, with- out being subject to the great and sudden alternations of temperature which are experienced in the more elevated situations of the mountainous islands. This district is also remarkably healthy. So high an opi- nion did the late Dr. Ferguson form of its salubrity, that after a careful topographical survey of the whole Caribbean Archipelago, with which he was occupied three years, he recommended it officially to Govern- ment as the best situation for establishing a general convalescent depot for the debilitated invalid troops of all the other islands instead of sending them to Europe, as was the usual custom. Notwithstanding the uniformity of temperature * "A friend's house that I visit there," says Dr. Davy, *'at an elevation of about 900 feet, has an in-door temperature, all the year, varying from 80° to 70°, where a fire is never required, where there are few insects, and where one can be in the open air and take carriage exercise at all hours, and exercise on horse- back at most. The interior of Barbadoes, I am told, never has been visited by the yellow fever." 332 WEST INDIES. which prevails among these islands, the effect of a change from one to another is often very remarkable in improving the health. This has been observed frequently, on a large scale, among our troops sta- tioned in the West Indies; and indeed I believe one of the most powerful means of diminishing the sickness among our troops in that climate would be to remove them frequently from one healthy island to another ; or, still better, send them to sea for a few weeks. St. Vincent's lies directly to the westward of Barbadoes, from which it is distant only a few hours' sail. Its capital, Kingston, is almost peculiar. Dr. Ferguson remarks, in being built on a healthy site on the shores of a fine bay. A cool situation may be found by ascending the mountains which compose the greater bulk of this beautiful and romantic island. But here the difficulty of finding accommodations will be still greater than in the higher parts of Bar- badoes. Antigua, although one of the low islands, is in many parts considerably more elevated than Barba- does. There are some unhealthy spots in this island, but the greater part of it is healthy ; and many posi • tions on its rounded hills favourable to health may be found. The fall of rain is forty five inches. Dry- ness of atmosphere characterizes the climate both of WEST INDIES. 333 Barbadoes and Antigua. Antigua bears the same relation, in point of elevation, to St. Kitt*s that Bar- badoes does to St. Vincent's. The climate of Anti- gua, according to the Army Reports, may be consi- dered as more favourable both to white and black troops than most of the others in the Command. St. Kitt's (or St. Christopher's) is one of the most beautiful islands in the West Indies, and among my medical friends who have visited the Caribbean Islands I think the greater number give this island the preference, as regards the salubrity of its climate, over all the others, certainly over all the high islands. The greater part of St. Kitt's is healthy ; and from its mountainous character, it aifords the invalid an opportunity of seeking a cooler climate : but here, unfortunately, the means of accommodation are greatly limited ; and we speak rather of what this island might afford, than what it really possesses. St. Kitt's has also the advantage of excellent roads. Considering all things, St. Kitt*s, as a high, and Barbadoes as a low island, appear to deserve the preference over all the other islands. But a more advantageous and better plan for the invalid, than residing in any one island, would be to cruize among or make short visits to the different islands. St. Kitt's, from its situation among a group of islands, is well situated for the head-quarters of an invalid having such a plan in view. 334 WEST INDIES. The little island of Nevis, in the immediate vici- nity of St. Kitt's, and similar to it in its physical characters, deserves perhaps to be mentioned. It is considered very healthy. By referring to what has been stated respecting the seasons in the West Indies, the proper time for the residence of the invalid in that country will be found to be from the beginning of December to the end of April. This period is alone suited to invalids who visit the "West Indies for the recovery of their health. It is the coolest and most healthy part of the year, — the epithet healthy being applied to it, in contradistinction to the autumn, which is termed the UNHEALTHY season, from being the time during which the endemic diseases, which are the scourge of the West Indies, prevail with the greatest force. By leaving England in the end of October, or be- ginning of November, the invalid would reach the West Indies at the proper season ; and he should contrive, if possible, not to return to this country until the end of June. Before concluding the subject of the West Indies, it may be well to add a few remarks on the manage- ment of the invalid during his voyage to, and resi- dence in these islands, as this is a subject on which he is likely to receive very contradictory, and often very erroneous counsel. WEST INDIES. 335 On approaching the tropics, when about the 25th or 24th degree of latitude, where the temperature ranges from 70'' to 80°, a degree of general excite- ment is very often experienced, and a disposition to catarrhal affections, which demand particular atten- tion on the part of the invalid labouring under any chronic pulmonary disease. The proper means to prevent any injurious effects from the increase of temperature, is to live somewhat more abstemiously than usual, and upon less ex- citing food. The quantity of wine generally drunk should be diminished, or it may be advisable to abstain from wine altogether. Long exposure to the direct rays of the sun should also be avoided. Attention to these rules, with the occasional use of a little cooling laxative medicine, will generally be all that is necessary on arriving in the West Indies. For some time afterwards a continuance of the same simple unexciting regimen should be persevered in, in order that the system may become habituated to the exciting influence of a high temperature, and until the increased cutaneous secretion, which ap- pears to be one of the principal means employed by nature to enable the living body to bear the heat of a tropical climate without injury, is fully established. Whether approaching or residing in the West Indies, this, says Dr. Arnold, is the grand secret for the preservation of health, and to the neglect of it, and the adoption of an opposite mode of living, are to 336 WEST INDIES. be attributed in a great degree the sickness and mor- tality among the European residents in these islands, and indeed in all tropical climates. Exercise in the middle of the day, and exposure to currents of air while in a state of perspiration, should be carefully avoided. From these two causes, and an over- exciting diet, are produced a great proportion of the diseases which prove so fatal to Europeans in the West Indies. "With respect to clothing, it is now universally admitted, I believe, by those who have resided in a tropical climate, that flannel next the skin is the safest and best covering. Although the general temperature of the winter is very high, yet dry cool winds frequently occur, and give rise to catarrhal and other inflammatory affections of the lungs. In March and April, when the greatest difference exists between the temperature of the day and that of the night, Dr. Hunter found catarrhs fre- quent in Jamaica. Dr. Chisholm states, that in those parts of the islands especially which are exposed to the sharp northerly winds of the spring, called norths, the inhabitants are annually afflicted at that season with pulmonary and hepatic inflammation. He adds further, that it is a grievous error to believe that catarrhal complaints are rare in the torrid zone ; and in addition to his own experience he cites that of M. Desportes, an intelligent French physician, who practised many years in the island of St. Domingo, who observes that "les habitans des pays chauds WEST INDIES. 337 sont encore plus sujets aux catarrhes que ceux des temperes." A medical friend^ who long enjoyed an extensive practice in Barbadoes, and to whom I am indebted for some useful information on the subject of this article, informs me, that epidemic catarrhs are frequent in that island, and often prove fatal to the black inhabitants ; and Hillary also describes ca- tarrhal fevers as of frequent occurrence in Barbadoes in his time, and often epidemic, spreading over the whole island, and sparing neither whites nor blacks. It must not be believed from this that Barbadoes is more subject to catarrhal affections than the other islands ; they have only been better described. Dr. Grainger, who practised in St. Kitt's, observes, that coughs are common in the West Indies from the latter end of October to the latter end of February.* Dr. Arnold, in his work, has also remarked the oc- currence of bronchial affections in Jamaica, but describes them as mild compared to the same diseases in England, and as being curable by mild treatment. f Dr. Musgrave agrees in this, and says that epidemic influenza sometimes prevails in Antigua, but is a mild disease, easily yielding to the simplest remedies. There is one circumstance in the character of some tropical diseases, which Europeans visiting these ♦ Op. citat. t * A Practical Treatise on the Bilious Remittent Fever,' &c. To which is added, * Medical Topography of the Different Mili- tary Stations in Jamaica.' London, 1840. Q 338 WEST INDIES. colonies should be fully impressed with, and that is, their violence and very rapid progress. This is more especially the case with fevers and inflammations; in which the remedies require to be applied early, and with an energy proportioned to the violence of the disease. On this account it is advisable to call in medical advice the moment disease makes its attack. From what has been said, it is manifest that he who visits the "West Indies, more especially with a view to the restoration of his health, should con- duct himself with great circumspection.* Nor must his care cease with leaving these islands. On return- ing to England he has to guard against the effects of the change of climate, and ought to provide for it by suitable clothing. In this respect he should anticipate the change of climate, and avoid exposing himself long on deck to damp cold winds. The complaints most likely to attack persons returning from a hot to a cold or temperate climate are diar- rhoea, catarrh, and rheumatism, or a relapse of any disease to which the person had been subject. All these may be prevented by warm clothing, attention to diet, and avoiding unnecessary exposure in cold and damp weather. ♦ For more detailed information respecting tropical diseases and hygiene, the reader is referred to a work entitled, ' The In- fluence of Tropical Climates on European Constitutions,' by James Johnson, M.D., and James Ranald Martin, Esq. Sixth Edition : London, 1841. APPENDIX. Q 2 APPENDIX. SOUTHERN HEMISPHERE. I HAVE limited my observations in the foregoing pages to the climates of the Northern Hemisphere ; but the Southern Hemisphere also affords climates in every way congenial to the European constitution, and calculated to exert on the health a beneficial in- fluence equal to that of the best northern climates. The Cape of Good Hope, Australia, and New Zealand, among the British possessions, present themselves for choice to those whose inclination or circumstances lead them to seek a permanent settlement in the cli- mate which is most likely to suit their constitution. Although we have not any very extensive data by which to estimate the precise characters of the climates of these southern regions, we have the experience of a considerable period, during which, with the excep- tion of New Zealand, the countries above named have been inhabited by the English ; and even re- specting New Zealand we possess information which enables us to form a tolerably accurate opinion of the climate, and its influence on the health of natives of 342 SOUTHEflX HEMISPHERE. this country, and to compare it with the other places referred to in the Southern Ocean. From the situation South of the Equator of the countries under consideration, their seasons are the reverse of ours. Thus September, October, and No- yember constitute the Spring months ; December, January, and February, Summer ; March, April, and May, Autumn ; and June, July, and August, Win- ter. CAPE OF GOOD HOPE. For the few remarks to be made on the climate of the Cape I am indebted chiefly to the Army Returns, so often referred to. Table or Tempekature for Cape Town, showing the average of seven years (1827—33). Max. Min. Med. Max. Min. Med. January- February March April . May . June . July . . August Septembei o 86 841 82 78 73 67i 65^ 67 68 70 61 57 56 56 57 o 78 76^ 75 71 66^ 61 59i 61 62^ October . . November . December . Spring . . Summer . . 1 Autumn . . 1 Winter . . Year . . . 77 80 o 60 63 69 70 74 63 74 68J The character of the climate is that of dryness ; but the scarcity of rain and moisture, which renders a great part of the interior in certain seasons a barren desert, is experienced in a much less degree in the CAPE OF GOOD HOPE. 343 Cape district. The number of days on which rain fell on an average of a series of years was 75, and the quantity which fell averaged 41 inches, annually. The most common winds at Cape Town are from the South-east and North-west. The former is the prevailing wind of the summer season, and from its blowing over the sandy flats between the town and Simon's Bay, is usually sultry, relaxing, and debili- tating ; the latter, the prevailing wind of the winter months, being a sea-breeze, is cold, chilly, and often accompanied by heavy falls of rain and violent gales. South-westerly winds prevail during spring and au- tumn, and from passing over the wide expanse of the Southern Ocean are generally surcharged with mois- ture, which wraps the summits of the mountains over Cape Town in dense fogs. As the upper stratum of the air becomes cooled, the fogs rapidly descend in tempestuous blasts, causing an immediate reduction of temperature, with an equally sudden transition from an extremely dry to a damp raw state of atmo- sphere. These South-west winds are also often accom- panied with rain, which, however, is never so heavy as that brought by the North-west or winter wind, being only what is commonly known by the name of a " Scotch mist." From the Army Medical Reports it appears that the climate of the Cape district is at least as favour- able to the health as that of Britain. The troops are less subject to diseases of the lungs at Cape Town 344 SOUTHERN HEMISPHEEE. than in our other colonies; and there is a smaller proportion of deaths from Consumption than has been observed on any foreign station, except the East Indies. Rheumatism, which is more frequent among the civil inhabitants even than among the troops, prevails among the latter to a greater extent than at home, or in the other colonies. Fevers of the inter- mittent and remittent type are extremely rare among the troops, and unknown among the inhabitants.* The Eastern Province, including the new settle- ment of Albany, although subject to sudden variations of temperature, is in an eminent degree favourable to the European constitution. From the Army Reports, as well as from what is known in regard to the mor- tality among the civil population, there can be no doubt that this portion of the colony is more favour- able to health than the United Kingdom. The low ratio of sickness and mortality among the troops has been mainly attributable to the extreme rarity of diseases of the lungs. Pneumonia and Consumption * In regard to the frequency of Rheumatism at the Cape, Dr. Smith, Deputy Inspector of Army Hospitals, who resided long in that colony, attributes it to the injudicious practice which pre- vails among persons of all classes of seeking comfort in currents of cold air while in a state of perspiration, and often while much of their clothing is thrown off. It is to be remarked, that in New South Wales, which is similar to the Cape in point of climate, rheumatism is also prevalent. CAPE OF GOOD HOPE. 345 in particular are still less frequent than at Cape Town. Fevers also are even more rare and less fatal, but Rheumatic diseases are exceedingly common. The places chiefly resorted to by invalids from India and England at the Cape of Good Hope are Ronde- BoscH about five and Wynberg about eight miles from Cape Town. These places are much cooler than Cape Town, owing chiefly to their being open to the south-east wind, which blows nearly the whole summer. There are also shady walks and rides, but the roads are very dusty. At both places many comfortable com- modious houses may be hired, and there are three public boarding-houses. There is also a church at each place, and good English society. The following will give an idea of the climate to be obtained during the summer months. The observa- tions were taken in a sitting-room at Rondebosch, not much exposed to the sun, the door and windows being generally open, by the late Rev. Mr. Ash, who went to the Cape for the benefit of his health. Aver. Range of 24 hours. Aver. Tem. at 2 o'clock. Extremes. Min. Max Rain fell on From Dec. Dec. 31st January . February March 17th to] 6.5^ to 69 67^ to 70| 67f to 7 If 65f to 69| 69i 69f 671^0 61 65 65 61 76 78i 74 2 days. 7 days. 7 days. 7 days. q3 346 SOUTHEKN HEMISPHEEE. AUSTRALIA. In a tract of country of such extent as Australia, various climates must necessarily be found. The settled districts extending from the 30th to the 43rd degree of South latitude, possess generally a climate which, though it may be characterised as temperate, and such as is congenial to the European constitution, presents several peculiarities. New South Wales. — We are better acquainted with the climate of New South Wales, perhaps, than that of any other part of Australia. The peculiarity of the climate is its liability to occasional great droughts, and the prevalence of dry sultry winds. '^ The most singular phenomenon," says Dr. Lang, '' in the meteorology of New South Wales is the occa- sional prevalence of hot winds from the north-west- ward. These winds occur on an average four times every summer, and blow from twenty-four to thirty- six hours each time, the atmosphere all the while feeling like a current of heated air from a furnace, and the thermometer generally standing at from 90° to 100° of Fahrenheit. It has even stood as high, on one occasion within my own experience, as 11 2^°, This hot wind is usually succeeded suddenly by a wind from the south, which causes the mercury in the thermometer to descend with great velocity."* * * Historical and Statistical Account of New South Wales.' London, 1837. AUSTRALIA. 347 The following Tables for Sidney afford a pretty- good idea of the climate. Mean Tbmpeeature for the Months, Seasons, and whole Year, at Port Jackson.* September . . . . 59 •341 October 63-51 (• Spring November 67*73^ December . . . . 69 -201 January 71*67?^ Summer February 71*6P March 69-64] April 64*05 > Autumn May 59-68' June . July . August -911 •86> •3lJ Winter 63-45 70-93 64-03 54-62 Year. 62-89 Mean Quantitt of Rain which fell at Port Jackson from 1841 to 1843 (inclusive). September October November Inches. December 3-671 January 4-34> Summer February . • . . March April June July August 2-97 2-40> 1-74] 3-67] 4-34> 7- 94 J 4-081 l3'71> 6 -30 J 1»671 7-29> Wi 6-OlJ Spring Autumn Winter Inches. . 7-11 15»95 24-09 14-97 Year. Inches. 62-12 * The results of nearly five years' observations (from April 1840 to Dec. 1844), taken daily at 8^ a.m., 2i p.m., sunset, and 9 p.m. 348 SOUTHERN HEMISPHERE. Mean Number of Rainy Days at Port Jackson, from 1841 to 1843 inclusive.* 1841-43. 1841-43. 1841-44. September . . . . in October . . . . 10 > Spring . . . 33 ' November . . . . loj December . . . . 121 January . . . . 14 > Summer . . 43 Year. February • . . . 12J . 151 March . . . . . 17] April . . . . • 1 1 > Autumn . . 41 May ... . . 12/ June . . . . . Ill July . . . . . 12 > Winter . . . 35 August . . . .12/ In winter the cold is but little felt in the lower parts of the colony bordering on the sea ; but in the interior, the frosts during night are often strong enough to leave upon the shallow pools ice of the thickness of a shilling. South Australia. — The climate of South Aus- tralia is described as pleasant, except during the sum- mer months, when the heat is disagreeably great. It ♦ There is a great difference in the quantity of rain which falls at Sidney during different years. This arises from the very heavy falls — deluges they may with some justice be called — which occa- sionally take place. One such fall occurred during the three years' observations from which the tables are taken — namely, on April 29th, 1841, when 20*12 inches fell in twenty-four hours. AUSTRALIA. 349 is also liable to great vicissitudes of temperature. *' The only objection I have to the climate," says Mr. James, " is the extreme changes of temperature^ ge- nerally three times a day, increasing greatly the diffi- culty of escaping colds. At present, for example, the thermometer in the morning may be about 66^* ; 96° or 98° at mid-day ; and 66% or even lower, again by night." From the general dryness of the air, however, the heat is much less oppressive than might be expected from the height of the thermometer. Swan River. — The climate of Western Australia is much the same as that of New South Wales, only more moist, and not so liable to droughts. The climate of Australia is, according to all ac- counts, remarkably healthy. Europeans enervated by a residence in India become very much invigo- rated and improved in health by a short stay in this country. Dysentery is the most prevalent and most fatal disease to which the colonists are subject. Few new comers, it is stated, escape an attack ; and of the con- victs who die in the civil hospitals, it is the cause of death in one half. By a statistical report of the cases treated in the civil hospital at Sydney, in the year 1835, it appears that the most prevalent diseases were dysentery. 350 SOUTHERN HEMISPHERE. rheumatism^ ophthalmia, and catarrh ; the number of cases of these four diseases being together 1937, out of a total number of 2654. Catarrh prevails as an epidemic from time to time. Owing to some deficiency in the returns, the Mili- tary Statistical Report on the Diseases of Australia has not yet been completed ; but in the Introduction to the volume last presented to Parliament we find it stated that " the extreme salubrity of the climate may be estimated from the circumstance that on the ave- rage of twenty years, from 1817 to 1836 inclusive, the mortality did not exceed fourteen per thousand of the force annually, whereof more than a fifth part arose from violent or accidental deaths, principally attri- butable to the nature of the duties on which the Troops were employed. Thus the mortality from disease alone could have amounted to little more than one per cent, annually, being lower than in any other Colony, except the Eastern Provinces of the Cape of Good Hope, to which the climate of AustraHa is in many respects similar." Van Diemen's Land. — The climate of Van Die- men's Land diflfers considerably from that of the Aus- tralian Continent. It is more changeable but cooler and less subject to droughts than the latter. The following is the result of Sir Thomas Bris- bane's thermometrical observations made at Hobart Town during the year 1822 : — VAN DIEMEN'S LAND. 351 September .... 47*12^ o October .... 53*96VSpring . . 52 '88 November . . . . 57*56) December . . . • 62*96) January .... 62*96 ["Summer . . 62*96 February . . . . 63' 14^ March 55 •40) April 53'60fAutmnn . . 51*44 May 45»68^ Year. ^52*34 June 41»00) July 40'10>Winter . , 42*26 August 45*50' " The climate," as described by Mr. Scott, "is very- peculiar, presenting phenomena as if the different seasons were blended together. There are more frequent and sudden changes of the atmosphere than in many other climates; but these seem to operate by reducing the susceptibility to disease, instead of increasing it, as the alternations from heat to cold, from clear weather to foul, and vice versa, are not succeeded by the same baneful consequences to the human body as in other countries, nor are they fol- lowed by epidemic or contagious diseases. Epide- mics, indeed, can as yet scarcely be said to have appeared, except on two occasions : the first of these was an epidemic influenza, attended by great deter- mination to the head and congestion, with prostration of strength, which carried off many persons infirm from age; the second was an epidemic continued fever, accompanied with a more than usual deficiency 352 SOUTHERN HEMISPHERE. of nervous energy and serious local determinations to the peritoneum, intestines, and membranes of the brain.*'* Mr. Scott remarks, that for phthisical patients the climate is too variable ; and when that disease is fully formed it assumes an acute character, and the sufferer sinks rapidly. In the work just referred to, a summary of the diseases treated in the Colonial Hospital at Hobart Town, for a period of eleven years (1821 to 1831 in- clusive), is given by Mr. Scott, t As this return seems to have been prepared with considerable care, it is possible, from the proportion which the diseases therein enumerated bear to the general mass, com- pared with the proportion which the same diseases bear to the whole number under treatment in the military hospitals at other foreign stations, to form an approximation to an estimate of the influence of the climate of Van Diemen's Land. In this comparison * ' A Return of Medical and Surgical Diseases treated at H.M. Colonial Hospital, Hobart Town, Van Diemen's Land, for the years 1821. to 1831.' By James Scott, Esq., Colonial Surgeon. — In the Transaction of the Provincial Medical and Surgical Asso- ciation, vol. iii. 1835. t In regard to the cases comprehended in this summary, it is to be observed, that the greater number of the acute diseases were brought on by intemperance, imperfect clothing, and expo- sure to wet and cold, and that the greater part of the patients were European convicts, of the most dissolute habits and broken constitutions. VAN DIEMEN'S LAND. 353 we shall confine ourselves to diseases of the chest, which seem to be of rather unfrequent occurrence in that part of Australia. Table showing the proportion of Diseases of the Chest to the whole number of Diseases, occurring in the Hospitals at Hobart Town, the Cape or Good Hope, Gibraltar, Malta, and the Ionian Islands. Cases. Pneumonia and Pleuritis. Haemo- ptysis. Consump- tion. Catarrh. Hobart Town . Cape of Good) Hope . . ./ Gibraltar . . Malta . . . Ionian Islands . 30102 25506 58227 46639 84438 1 in 516 58 673 33 2543 23 1391 34 2272 37 lin 98 307 55 409 189 308 106 440 147 574 lin 104 290 125 180 394 148 335 198 239 249 lin 1657 18 1320 17 5186 11 3041 15 3401 25 From the preceding Table it will be seen that com- paratively fewer cases of pneumonia and pleuritis, of haemoptysis and of consumption occur in Van Die- men's Land than in any other of our colonies, and that as regards catarrh the proportion of cases also is less, with the exception of the Ionian Islands. With regard to other diseases, it appears that fe- vers are exceedingly rare, even compared with the healthy colonies above referred to ; dysentery and dyspepsia very common, and constipation extremely so, while diarrhoea is but little experienced. Dis- 354 SOUTHEEN HEMISPHEEE. eases of the liver are more rare than in any other climate with which we are acquainted, but rheuma- tism is a disease of great frequency, and also of more than usual severity ; and it is very remarkable, that of the 30,102 cases, no fewer than 1134 were from toothache. Scrofula and glandular diseases are rare. Idiopa- thic intermittent fever, malignant sore-throat, small- pox, measles, scarlet fever, hydrophobia, &c. have not been met with in the colony. Hooping-cough was once introduced, and for a short time extended as rapidly and widely as in England, but gradually be- came milder, and in a few months disappeared. There have been no epidemics in the colony except on the two occasions already noticed. All diseases, both acute and chronic, are generally mild, and of compa- ratively short duration, and yield easily to the usual remedies. The frequent and sudden changes of weather in Van Diemen's Land do not appear to be attended with the same hurtful consequences to the health as in other countries ; and it is remarked by Mr. Scott that " situations apparently unhealthy are inhabited with the utmost freedom, without injury to the con- stitution, though in any other country they would probably be attended with inevitable destruction, or, at least, much hazard to human life." NEW ZEALAND. 355 NEW ZEALAND. The New Zealand group consists principally of two large islands, about 800 miles in length and 100 miles in breadth, situated between 8** and 34** of South lat- tude, and between 166'' and 179° East longitude. Both islands are intersected in the greater part of their length by a chain of very high mountains per- L- petually covered with snow; hence the country abounds in streams and rivers. The climate of New Zealand appears to be mild, j|^oft, and equable. Unlike New South Wales, it is not subject to drought and hot winds, but is plenti- fully supplied with rain, which appears pretty equally distributed throughout the year. The temperature ^ is never very high in summer nor very low in win- ter, so that the annual range is within narrow limits. According to Dr. Dieffenbach,* the climate resem- bles thatof England more nearly than that of any other * ' Travels in New Zealand, with Contributions to the Geo- graphy, Geology, Botany, and Natural History of that Country,' by Ernest Dieffenbach, M.D. London : 1843. To Dr. Dieffenbach's excellent work I am indebted for much of my information respecting New Zealand ; and I recommend his work to every one desirous of making himself acquainted with the natural history and capabilities of this important colony. 356 SOUTHERN HEMISPHERE. country with which, he is acquainted. " It is mode- rate in every respect, the range of its temperature throughout the year and during the day being very inconsiderable. This is principally owing to the im- mense expanse of ocean which surrounds these narrow islands on all sides, preserving a temperature little varying, and moderating alike the cold of the antarc- tic regions and the heat of the tropics. But it is ^ obvious that marked differences must exist in a coun- ^try extending through nearly thirteen degrees of latitude, and in which there are central and coast positions, hills covered with forest, and mountains reaching above the limits of perpetual congela- tion." " The East Coast, on which Wellington, Auckland, and the Bay of Islands are situated, is colder than the Western, where the settlements of Nelson and New Plymouth have been founded, and where the air is far softer and milder. I ascertained this by actual com- parisons, and in this respect the Western Coast must have great advantages over the Eastern. In the in- terior of the islands the climate is colder and less^ changeable in consequence of the presence of a snow- clad mountain group and the greater distance from the ocean Uniformity of temperature is charac-^ teristic of the climate of New Zealand .... There is no great heat in summer, no severe cold in winter ;^ sometimes, indeed, in the winter nights the thermo- meter sinks to the freezing-point, and the stagnant NEW ZEALAND. 357 waters in the interior are covered with a thin crust of ice ; but during the day it is very rare that the tern- v perature is below 40°." " Along the whole coast, the natives plant their ^potatoes at all seasons of the year, the forest remains evergreen, and the opening of the flower-buds is merely a little retarded during the season of winter, the presence of which is only indicated by more fre- quent rains and winds. . . . Dews are also particularly ;^ heavy during the winter months." Another characteristic of this climate is its liability to wind, which is particularly felt on the coast. Dr. DieiFenbach remarks, " Owing to the continual inter- change which takes place between the heated air of the equator and the cold air of the antarctic re- gions, an almost continual wind is kept up, which blows either from the north and the north-west, or from the south and the south-east. Out of 365 days — the entire year — there were only twelve which could be called calm days ; during 213 it blew from the north or north-west, and during 119 from the south or south-east." To the frequency of the winds may be owing in a /great measure the healthiness of the country. " The purity of the atmosphere resulting from the continual wind, " Dr. D. remarks, " imparts to the climate a j vigour which gives elasticity to the physical powers and to the mind. Heat never debilitates, not even so ^ much as a hot summer's day in England ; and near the 358 SOUTHEBN HEMISPHERE. coast especially there is always a cool and refreshing : breeze."* Dr. Martin, who resided during a much longer pe- riod in New Zealand than Dr. Dieffenbach, describes the climate in still more glowing terms. In point of salubrity and pleasantness of climate, being free from all extremes of heat and cold, Dr. Martin considers it infinitely preferable to any other colony in the southern hemisphere, and much better adapted to the European constitution. " If any climate in the world deserves to be called temperate," he adds, "it is that of New Zealand, which may properly be called -^one eternal spring.'* The quantity of rain during the winter, and the gales of wind, are complained of by some residents ; but the former Dr. Martin thinks little more than is . required by the nature of the soil; the latter he con- siders, with Dr. Dieffenbach, as a great advantage,^ and the cause of the general healthiness of the country and its freedom fi'om fevers and all epidemic and'p^ endemic diseases. The vicinity of marshes and stag- nant waters is as free from diseases in New Zealand as dry and elevated situations. Scrofula and consump- tion are said to be prevalent among the natives; rheumatism, cutaneous diseases, and inflamed eyes are also common. The subjoined Tables, reduced from those in Dr. Martin's work, will afford a good idea of the climate. "* Op. citat., ch. ix. NEW ZEALAND. 359 They are the result of four years' observation made at Auckland by Dr. Johnson, late Colonial Surgeon. Mean T empeeaturb of Aucklaxd, New Zealand, from Sept. 1840 to Aug. 1844 inclusive ; taken daily at 8 a.m., 2 P.M. and 8 p.m. September October November December January February March April May June July August •99] .4l[ •08 J 63*91 1 67*91 67-33 51-41] 48-99> 51 -66; Spring Summer Autumn Winter 56-821 . 66*38 . 59-82 . 50*68 Year. 58-43 Mean Quantity of Rain which fell at Auckland, New Zea- land, from Sept. 1843 to Aug. 1844. Inches. September . . . . 3*70] Inches. October .... 5 -50} Spring . .10*84 November . . . . 1*64 J December . . . . 0-81] January .... 0*36 > Summer . . 2*37 February . . . . l-2oJ March 1*55] April 4-49 > Autumn . . 8*01 May l*97j June 3-10] July 4-82^ Winter . . 10*42. August 2-50j Year. , Inches. 31-64 360 SOUTHERN HEMISPHERE. Mean Number of Showery and Rainy Days at Auckland, New Zealand, from Sept. 1840 to Aug. 1844 (inclusive). Days. September . . . . 15*01 Days. October .... 15-2 > Spring . . 44-0 November . . . . 19 -2] December . . . . 15 '51 January . . . . 13*5 > Summer . . 24-2 February . . . . 15 -5] March 15-01 April 8-5> Autumn . . 38-9 May 7*7j June ..... 8-0] July 8'7> Winter . . 49*9. August 15*2j Year. ' 157 The table of the temperature shows the remark- able equability of the climate. The summer heat rarely exceeds 70°, and only on one occasion reached 78** ; and the winter temperature seldom sinks below 50** during the day on the coast. It is to be regretted that a register thermometer was not employed; but there can be no doubt, from the general character of the climate, that the diurnal range of temperature is very small. The fall of rain is moderate, and distri- buted very equably over the year. The following Table shows the mean temperature of places in nearly corresponding latitudes north and south of the equator. APPENDIX. SOUTHERN HEMISPHERE. 361 PLACES. Yearly Mean. Spring. Summer. Autumn. Winter. North. Funchal , . 32° 30' 64 '96 62-36 69-56 67°- 30 60° 60 Malta ... 36 55 67-30 62-76 78-20 71-03 57*46 Rome ... 41 52 60-70 57-65 72-16 63-96 48-90 Nice . ... 43 20 59*48 .56-23 72-26 61-63 47-82 South. Sidney ... 4^* 0' 62'89 63'45 70-93 64-03 54-62 Cape Town . 34 66*56 65-66 74-30 67-28 58-64 Auckland . . 36 51 58-43 56-82 66-38 59-82 50-68 HobartTown 43 52-34 52-88 62-96 51-44 42-26 These observations on the climate of our colonies in the Southern Ocean may, I hope, lead to the farther prosecution of the subject, which is one of great in- terest. Extended and accurate observations on the topography and climate of these regions will not only afford positive information regarding them, but may correct some of the opinions at present entertained respecting the causes of disease in the more unhealthy parts of the globe. Some striking differences in the influence of certain localities upon health have been already observed. It is remarked in ^ The Statistical Reports on the Health of the Navy,' that on the South American station there are land-locked har- bours where, under a powerful sun, ships lie for months or years, surrounded by a country abounding in marshes and rank vegetation, and all the other circumstances which elsewhere are considered the essential cause of the fevers which prove so destruc- R 362 APPENDIX. SOUTHERN HEMISPHERE. tive of life among Europeans, without the occurrence of a single case of concentrated fever ; the crews, on the contrary, enjoying good health.* Analogous to this is the circumstance above quoted from Mr. Scott's Report, that in Van Diemen's Land situations which in other countries are found to exert a prejudicial influence on health have there no such effect. We have also just seen that living in the vicinity of marshy grounds, which would prove fatal in many parts of the world, is not found unhealthy in New ^ Zealand. * * Statistical Reports of the Health of the Navy :' prepared by John Wilson, M.D., F.R.S., Inspector of Hospitals and Fleets. ( 363 ) MINERAL WATERS. The influence of climate in the cure of some of the principal diseases treated of in the foregoing pages may be so effectually promoted by the use of Mineral "Waters, that a few observations on their proper application to these diseases will form an appropriate supplement to this volume. It is not my intention, however, to give a particular account of the mineral waters which I shall have occasion to notice : on this point the reader will find ample information in the various works published expressly on that subject. My object in the few following remarks is to indicate the diseases which are benefited by mineral waters, and the waters suited to particular diseases. This is the kind of information most useful both to the practical physician and to the invalid. I would remark in the first place, that it is in dis- eases of the organs more immediately concerned in digestion and assimilation that mineral waters produce the most beneficial efiects. The diseases of the skin, of the joints, &c., in which these remedies are often so efficacious, have their origin very generally in dis- order of the digestive apparatus ; and the correction of this constitutes the first step in the cure. r2 364 APPENDIX. MINERAL WATERS. Disorders of the Digestive Organs. — ^The fa- vourable influence of climate and a suitable regimen may be sufficient to cure the milder forms of dyspep- sia ; but in protracted cases something more active is required to remove the congestion of the liver and other abdominal organs, with which such cases are for the most part complicated. With this view, I consider a well-directed course of mineral water very efficacious, and capable of effiscting, in many cases, what no other remedy with which I am acquainted has the power to effect. Mineral waters, by increasing the action of the secreting and excreting organs, produce the most bene- ficial effects by removing congestion, and restoring the functions of the affected organs, and also, by excit- ing a depurative process, may even restore the blood itself to a more healthy state, and thus improve the condition of the whole system. Certain it is, that after a well-directed course of mineral-water the dys- peptic invalid enjoys a degree of activity of body and energy of mind to which he had long been a stranger. But, as it is with every other remedy, the degree of benefit to be derived from the use of mineral waters will depend upon their proper adaptation to the individual case. Besides, it is to be remarked that every case of dyspepsia will not be benefited by mineral w^aters ; on the contrary, many cases would be injured by the mildest of them. When there is present even a slight degree of gastritic dyspepsia, in- APPENDIX. MINERAL WATERS. 365 dicated by red or dry tongue, thirst, or the other symp- toms of that form of gastric disorder, or when there exists organic disease, mineral waters, like all other existing remedies, will prove injurious. The cases of dyspepsia in which mineral waters are most decidedly beneficial are those of long standing, where the mucous membrane and abdominal organs generally are in a state of conges- tion unaccompanied with much irritation, in persons of a torpid rather than an irritable constitution, and of a full rather than a spare habit. The selection of the water must depend upon the nature of the derangement and susceptibility of the digestive organs, and upon the secondary disorders with which the original disease may be complicated. "When the mucous surfaces, and the liver and ab- dominal venous system generally, are in a congested state, or when the functions of the uterus are defec- tive, and there is not much relaxation of the system, the mineral waters of Ems, of Vichy, or of Plom- BiERES, will be useful, particularly the two first. In cases of dyspepsia, complicated with chronic bronchial disease, or where the skin is in an unhealthy state, the waters of Cauterets, among the Pyrenees, are very efiicient. When the abdominal viscera are in a more obsti- nately congested and torpid state, the waters of Ma- RiENBAD, of Carlsbad, and of Kissingen, will be more beneficial than any of these. When the diges- tive organs are easily excited, and a full action on the 366 APPENDIX. MINERAL WATERS. bowels is required, the cold aperient waters of Ma- rienbad are indicated; when the digestive organs are in a languid state, the more exciting waters of Kiss- ingen wiU be preferable. The Carlsbad water, in its operation on the animal economy, may be considered as holding a medium place. In some cases, a course of the Ems water may precede these more active waters with great advantage. When a state of atony of the stomach exists with general nervous debility ; or when the uterine system is debilitated and relaxed, but free from organic disease, a cold chalybeate water, such as that of Pyrmont, or Schwalbach, will be very useful, and, in many cases, still more so, if preceded by a course of Ems, of Carlsbad, or of Kissingen water. And in like manner, a short course of a cold chalybeate water may in many cases be employed very advantageously, with the view of giving tone to the system, and confirming the eifects of these deobstruent waters. When it is desirable to keep up some action on the bowels, the waters of Eger will answer well; when the purely tonic efifects of the waters are desired, those of Schwalbach or Pyrmont will be preferable. But to derive essential benefit from this tonic class of waters, the digestive organs must be free from irritation, and from structural dis- ease. All these waters, at the same time that they are used internally, may generally be employed in the form of bath with great advantage. The temperature APPENDIX. MINEKAL WATEKS. 367 and the duration and repetition of the bath can be regu- lated only by the physician residing at the place ; and the same observation applies to the duration of the course, the quantity of water to be drunk, &c. From a well-directed course of one or more of these waters, the dyspeptic invalid will, I believe, derive all the advantage which is to obtained from this class of remedies. After the use of mineral waters, a residence for some time in a bracing air, or by the sea-side, will be very beneficial. When the intention is to pass the winter in Italy, the journey, if well conducted, is not likely to interfere with the good effects of the waters ; but rapid travelling should be avoided, and whatever is likely to excite or heat the system. Bronchial Diseases. — Several mineral waters on the Continent have a high reputation in this class of diseases. Ems on the Rhine, Bonnes and Cau- TERETS among the Pyrenees, and Mont d'Or in Auvergne, are held in greatest estimation. A resi- dence during one or two winters in Italy, and a course of one or other of these waters, according to the nature of the case, during the summer, afford, I believe, the most effectual combination of means which we possess for the relief of the more obstinate and deeply-rooted cases of bronchial disease. The selection of the particular mineral water must depend on the nature of the case. Where the disease 368 APPENDIX. MINERAL "WATERS. is accompanied with much general delicacy of con- stitution, Ems deserves the preference. In cases of less delicacy, and those especially in which a moun- tain air promises benefit, or where the bronchial disease is complicated with chronic cutaneous erup- tions. Bonnes, or Cauterets, will be more effectual. Where there exists a very torpid state of the system, and especially a languid or defective action of the skin, or where the occurrence of the bronchial disease has coincided with the disappearance of any cutaneous eruption, the exciting system of bathing adopted at Mont d'Or will, I believe, effect cures where the other waters fail ; but the plan of using the bath at a high temperature, adopted by Dr. Bertrand at this place, requires much judgment and discrimination on the part of the physician. When the bronchial disease is consequent upon hepatic or abdominal congestion, a course of Ems water, followed by one of Carlsbad, of Marienbad, or of Kissingen water, as the case may indicate, will prove a very efficacious combination ; and a subse- quent short course of chalybeate water will in some cases give permanency to the effects of those waters. Asthma. — When treating of asthma in the first part of this work, it was remarked that when the disease is complicated with chronic irritation of the ' bronchial membrane, or of the digestive organs, or with a congestive state of the hepatic system, or an APPENDIX. MINERAL WATERS. 369 unhealthy condition of the skin, a course of warm mineral water proved very beneficial. There is more difficulty, however, in selecting a mineral water for the asthmatic patient than for any other, as the source, most suitable in other respects, may be in a situation which decidedly disagrees with the asthma. However well suited the waters of the Pyrenees or of Mont d'Or might be as regards the bronchial disease, it would be useless to propose a residence at either of those places to an asthmatic invalid who could not breathe at a great elevation, or to send a patient to Ems or Carlsbad who could not live in a valley, although the waters of these places might be admu'ably adapted to the bronchial or abdominal diseases with which the asthma is complicated. I need not repeat here what I have just stated, under the heads of Dyspepsia and Bronchial Diseases, re- garding the use of the mineral waters, as they are equally applicable to the cases under consideration. When asthma is complicated with disease of the heart, the use of mineral waters is inadmissible, and might be productive of serious injury. Gout. — For the relief of chronic gout, the most efficient waters are those of Ems, of Carlsbad, of Marienbad, of Aix-la-Chapelle, and of Wiesbaden. Used internally, the waters of Ems and Carlsbad are well calculated to benefit the gouty constitution. The soothing eflfects of the former prove an excellent B 3 370 APPENDIX. MINERAL WATERS. preparative, in many cases, for the more exciting but more deobstruent and depurative waters of the latter ; and these again may often be advantageously followed by bathing and the application of the douche at Wies- baden or Aix-la-Chapelle ; more especially when frequent attacks of the disease have left the joints stiff and swollen. The combination of the douche and friction employed at the latter place is very useful in removing these local affections. But before prescribing a course of mineral waters in gout^ or indeed in any other disease, it should be ascertained that the heart and large vessels are in a sound state, and also that there is no disposition to cerebral congestion. The neglect of this precaution may lead to fatal effects. Rheumatism. — Climate and mineral waters com- bined form an efficient remedy in chronic rheumatism. The baths of Aix, in Savoy, have long enjoyed a high character in obstinate cases of this disease. The waters of Cauterets and Bagneres-de-Luchon, among the Pyrenees, and those of Aix-la-Chapelle are very beneficial, especially when the rheumatism is complicated with cutaneous affections. When the disease, however, is symptomatic of or complicated with a deranged state of the digestive organs, a course of mineral water, calculated to remove this, will be more beneficial, and ought to precede the use of waters directed to the affection of the joints only. APPENDIX. ^FACTITIOUS MINERAL WATERS. 371 FACTITIOUS MINERAL WATERS. As many persons, in whose complaints mineral waters are indicated, must find it inconvenient to take a course of them at their respective sources, it may not be irrelevant to our present subject to say a few words respecting the Factitious Mineral Waters introduced into this country by the late Dr. Struve of Dresden. When in Germany, I made particular inquiries regarding the estimation in which these waters were held by the physicians of the different cities in which Dr. Struve had establishments. The information which I obtained, more especially at Berlin, where these factitious waters are extensively employed, was invariably in favour of their decided utility ; and the remarkable similarity of their effects to those of the natural waters was generally admitted. The respectability of Dr. Struve, and his skill as a chemist, were also universally acknowledged. After such satisfactory information, obtained from physicians of the highest character in Germany, I had no hesitation in prescribing the waters of the German Spa at Brighton in the same cases in which I should have recommended a course of the natural waters of Ems, Carlsbad, &c., had not the distance of these places presented obstacles to their employ- ment. I have had abundant experience of the beneficial effects of Dr. Struve's waters in various diseases ; and I feel satisfied that when their effects 372 APPENDIX. FACTITIOUS MINERAL WATERS. are more generally known to the profession, and the manner of using them is better understood, they will be extensively and beneficially employed in a numerous class of diseases, and especially in dis- orders of the digestive organs dependent upon or complicated with abdominal congestion. At the same time, if the patient could conveniently take a course of the natural mineral water at its source, I should generally prefer this. In one respect, however, the patient has an ad- vantage in taking the factitious mineral waters, as they may be changed according to the circumstances of the case during the progress of the course. Por example, in many cases it will be very desirable to begin with a mild water, such as that of Ems, of Salzbrunnen, or of Saratoga, as a preparative for the more active and more exciting waters of Marienbad, Carlsbad, and Kissingen ; and these again may be succeeded by a short course of the chalybeate waters of Eger, of Pyrmont, or of Spa. The warm sea-water bath will in the greater number of cases promote the action of the waters ; and at Brighton this can be had very conveniently. The effects of the dry bracing air of this place will also contribute, more especially in relaxed constitu- tions, to the salutary operation of the waters. 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O' jJ. J^ O 00 ^r - H- 1 NOTES 8 2 NOTES METEOROLOGICAL TABLES. I It is much to be regretted that a more perfect comparison of the Climate of various places has hitherto been unat- tainable, in consequence of the different methods adopted and instruments employed by observers, as well as the difficulty which frequently exists as to the proper position of the instruments ; a difficulty which in many instances can hardly be surmounted, from the peculiar circumstances of the localities in which the observations are made. Thus the Temperature will be found to differ considerably between thermometers placed at a distance from any build- ing or shelter, and those attached to the wall of a house, or suspended outside a window :* the influence exerted by the vicinity of an inhabited dwelling in raising the tem- perature of the air surrounding it, is too well known to require remark. In making observations for comparison, a spot should be selected at some distance from any dwelling, and as little surrounded as possible by walls or high ground. The Thermometers should be placed upon a framework ♦ A difference of 3° in the minimum temperature has been fre- quently observed between a thermometer placed in this manner, although at a distance of eighteen inches from the sash, and one placed in a similar aspect away from the houses. 390 NOTES ON THE TABLES. of wood, facing the north, between five and six feet from the ground, and defended by a pent roof to prevent the rain falling on the bulb ; or, what would be still better, the instruments might be fixed on a frame of wood, under a thatched roof placed at some height above them, open to the north, but projecting some distance downwards towards the east, south, and west, so as to cast a shadow on the ground and prevent as much as possible any directly reflected heat ; the floor of the little observatory should be boarded. As the majority of observers have other occupations, and are unable to devote a large portion of their time to the subject, one daily observation at 9 a.m. will, without entering too scientifically into the matter, be suflScient for all general purposes. The Temperature at that hour should be noted, but the important observations are the maximum and minimum temperature during the twenty-four hours. The maximum temperature should be inserted in the Journal kept for the purpose, with the observations of the preceding day, and the minimum on the day on which it is taken. The reason for this is, that in marking the registering instrument once only in the 24 hours (at 9 a.m.), and the warmest part of the day occurring, in our climate, about 2 p.m., the registering thermometer obviously gives the maximum temperature of the preceding day ; whilst the coldest period usually occur- ring a short time before sunrise, the minimum temperature is, as has been already noticed, that of the day on which the observation is made. The Mean Temperature of each month, &c. (Table I.) may be ascertained witli sufficient accuracy for our pur- pose, by adding the whole maxima together and dividing theni by the number of days in the month ; or, in case any omission in that time should have occurred, by the num- NOTES ON THE TABLES. 391 ber of days on which observations were made ; this will give the mean maximum. By pursuing the same plan with the minima, the mean minimum will be obtained, and by adding this to the mean maximum and dividing by 2, the mean temperature of the month is shown. Table II. sufficiently explains itself, and therefore no remark upon it is needed. The Mean Daily Range (Table III.) is easily as- certained by subtracting the mean mniimum temperature from the mean maximum. But it is also advisable to note the daily range (the difference between the maximum and minimum) each day, and by adding the results together at the end of the month and dividing them by the number of days in the month (or the number of observations made), ascertain the mean ; on comparing the result with that obtained by the former method, any little error which may have crept into the calculations will at once be shown. The Mean Successive Daily Range (Table IV.) is obtained by simply calculating the difference between the mean temperature of each succeeding day, adding the results together, an.d dividing them by the days in the month, or the number of observations made. The Extreme Range of Temperature (Table V.) is ascertained by deducting the Lowest Temperature of the month from the Highest. The Observations on the Barometer (Table VI.) should be taken if possible twice a day, viz. 9 a.m. and 9 p.m. Should the latter hour however be inconvenient, an earlier hour in the afternoon might be substituted. In making the observations, the height of the Barometer above the ground, and above the level of the sea, should especially be noted, as also the description of instrument, and whether corrected for temperature. The Range of the Barometer (Table VII.) is very 382 NOTES ON THE TABLES. readily obtained by merely marking the difference between the lowest extreme and the highest. In placing the Rain Gauge for the purpose of register- ing the fall of Rain (Table VIII.), many industrious observers are perhaps unaware of the fact that less Rain is registered in an instrument placed at a height from the ground, than in one fixed nearer the surface ; but it is equally undesirable to place an instrument too close to the surface as it is to elevate it too high. Perhaps be- tween three and four feet may be taken as a proper height, and this will allow of the graduated glass measure (if one is used) being inserted under the tap. The quantity of moisture, whether rain or melted snow, should be noted and drawn off every morning at the time of the other observations, and it may be as well to surround the gauge with a circular wall of stone or brickwork, within which the water may be thrown when measured ; the first will protect the instrument from the sun, and the latter keep the air around it in a state of moisture least favourable to evaporation. With respect to the Number of Rainy Days (Table IX.), a great comparative variation will be observable in different places ; in some, days are included on which only a few drops of rain fell ; while in others, rain is marked as having been measured in the gauge, and yet the day is not inserted in the Journal as one on which rain has fallen, but in some instances is even noted as fair ; the error pro- bably has arisen from its having fallen during the night. It might perhaps be better for comparison to insert those days only as days on which rain falls in which any mois- ture, however small the quantity, is deposited in the Pluvio- meter ; this will make a much better standard of compari- son. Much disappointment has been felt that, with the excep- NOTES ON THE TABLES. 393 tion of three or four places, no data have been attainable on which to form a Table for the Hygrometer. A just com- parison of the relative humidity of different places can hardly be obtained when one morning observation only is taken in one place, and two, if not more, are made at vari- ous hours of the day, in another. If one observation alone is made, the proper period would be perhaps about 3 P.M. ; but it is desirable that two at least should be taken, one A.M., and another p.m. It is hoped these remarks may tend to call the atten- tion of observers to an important want in a series of ob- servations, and that the deficiency at present existing may be hereafter supplied. TEMPERATURE. TABLE I. The Mean Temperature is deduced from the average of mean maxima and minima, unless where otherwise expressed. 1. LONDON. Howard ; from the observations made at the apartments of the Royal Society, Somerset House, 1797—1816 ; 1787—1816, 50° • 456 :— C^t- mate of London. — Mean of maxima and minima, 1820 — 1822, 49°'30. Daniel], Essay on the Climate of London. Range of mean annual temperature during 30 years, 4°*8 : Howard. 2. TORQUAY. Edward Vivian, Esq. From observations by register thermometers from 1842 to 1845 inclusive. The instruments are placed about six s3 394 NOTES ON THE METEOKOLOGICAL TABLES. inches from the first-floor window of the house, in a nortli aspect, about 160 feet above the sea level, and out of the town. 3. COVE. Dr. Scott. From September 1834 to August 1841 inclusive. From register thermometers suspended in a latticed screen five feet from the ground and standing in a spacious yard, bounded in front by a house and at the back by high ground. 4, PENZANCE. E. C. Giddy, Esq. Average of 12 years, from 1821 to 1832 inclusive. From Dr. Forbes's Medical Topography of the Land's End, in vol. ii. of the Transactions of the Provincial Medical and Surgical Associa- tion. 5. UNDERCLIFF. Dwi. Crawford and Grant. Winter and spring 1831-32-33-34. Dr. Martin, Dec. 1838 to Dec. 1845 inclusive. From register thermo- meters placed in a north aspect at six feet from the ground, at a distance from any house or building, and perfectly protected from radiation and reflection ; about 160 feet above the level of the sea, and away from all shelter of high ground. 6. CLIFTON. W. H. Gore Langton, Esq. During the years 1836 to 1845 inclusive. The observations were taken four times in the twenty-four hours ; three times during the day, viz. at 9 a.m., 2 p.m., and 9 p.m. ; and by register thermometer during the night. The instrument was placed in a N.W. aspect, about 35 feet from the ground, and 160 feet above the sea level. 7. EXETER. Dr. Shapter On the Climate of Devon. 8. HASTINGS. — Loyd, Esq. From very careful observations made with well-placed register thermometers during the years 1843-44-45. NOTES ON THE METEOKOLOGICAL TABLES. 395 9. GOSPORT. Dr. Burney. By common thermometer, corrected each month by Brewster's Table. 10. SIDMOUTH. Dr. Cullen. From register thermometers during the years 1841-42- 43-44-45. 11. CHISWICK. From observations made at the Horticultural Society's Garden during 19 years, viz. from 1826 to 1844 inclusive. 12. NEWPORT. John C. Bloxam, Esq. From very careful observations made with register thermometers, from 184(Xto 1845 inclusive. 13. OXFORD. Dr. Robertson, Radcliffe Observatory, 1816 — 1821 ; mean of maxima and minima. Edinburgh Philosophical Journal. 14. ALDERLEY. Alderley Rectory, near Knutsford, (Cheshire). The Rev. E. Stanley ; 1815 — 1824, mean of 8 a.m., 2 p.m., and 10 p.m., corrected for each month by Dr. Brewster's Table, as deduced from theLeith Fort Obser- vations. 15. KENDAL. Daltou. 16. EDINBURGH. A. Adie, Esq.; 10 a.m., 10 p.m., 1824-1825; at Canaan Cottage, IJ mile south of Edinburgh Castle, 3 miles from the sea, and 260 feet above its level. Edinburgh Journal of Science. Mean of year, 47°.8;— Winter, 38°-6 ; Spring, 46°-4 ; Summer, 58°'2; Autumn, 48° '4 ;— warmest month, 59°* 4 ; coldest month, 38°- 3. Playfair. 396 NOTES ON THE METEOEOLOGICAL TABLES. 17. LEITH. Sir David Brewster; from the valuable observations made at Leith Fort, 1824, 1825. 18. BUTE. Robert Thorn, Esq., of Ascog. Average of 19 years, 1821 to 1839, in- clusive; the observations taken hourly for 12 years during that period ! 19. DUBLIN. Kirwan. 20. ISLE OF MAN. Average of 5 years from 1824 to 1828 both inclusive. These observa- tions only approximate to the true mean, having been taken by common thermometer at 9 a.m. and 11 p.m. 21. JERSEY. Dr. Hooper. Average of 5 years. From 1831 to 1835 ; generally mo- derate winters, andjncluding the mild winter of 1833-34. 22. PARIS. Royal Observatory. Mean of extremes. M. Boward, 1806 — 1826. 23. TOULON. ^. Bwrel, Naval Hospital; 1749 — 1781. Statistique des Bouches du Rhone. 24. MARSEILLES. Thulis and Blanpain. Royal Observatory ; about 160 feet above the level of the sea; 1806—1815. Statistique des Bouches du Rhone. 60°- 10. St. Jaque de Sylvabelle. Aix 56° -66 ; 309 feet above the level of the sea. — Range at Marseilles, 93°— 20^ = 73°; at Aix 102°— 19° = 83°. «5. AVIGNON. ^. Guerin. Mus^e Calvet ; about 70 feet above the level of the sea ; sunrise and 2 p.m. NOTES ON THE METEOEOLOGICAL TABLES. 397 26. MONTPELIER. Poitevin; 1796—1806. Sur le Climat de Montpelier. 58° mean of 12 years; Mejan. Nismes, 60° •26. 27. PAU. M. Mermet. Mean of 5 years, 1837 to 1841 inclusive. Dr. Taylor on the Climate of Pau. /GENEVA. Plctet. Mean of sunrise and 2 p.m. ; 1080 feet above the level of the sea. Saussure, 50°'74. Berne, 49°*. 30 : difference of warmest and coldest month, 36°* 12. Zurich, 47° '8; difference of warmest and coldest month, 31°- 10. 28. ROME. Observatory of the Roman College, 163 feet above the level of the Me- diterranean, and 101 feet from the level of the ground ; 1811 — 1823. The mean of the evening observation at 9 p.m. has been preferred to the mean of 7 a.m. and 2 p.m. Effemeride AstronomicJie. 60°* 08, Calandrelli. 63°- 44, W. Humboldt. 29. Idem. Dr. Deakin, average of mean maxima and minima for the months of November, December, January, February, March, and April, during the years 1838 to 1845 inclusive. 30. NAPLES. Broschi. Observatory at Capo di Monte; 148 metres above the level of the sea ; mean of sunrise and 2 P.M. ; 1821 — 1824. Toaldo, 63°'5. Palermo, 63° '60. Scina, Topogrqfia di Palermo. 31. PISA. Deduced from several Journals. 60°' 0. Piazzini. 32. GENOA. I. Fratelli Mojon. Humboldt, 60° -26. 398 NOTES ON THE METEOROLOGICAL TABLES. 33. NICE. M. Risso; 1806 — 1825; mean of 8 a.m. and of 8 p.m., corrected by Brewster's Table. Histoire Naturelle de V Europe M^ridionale. Dr. Skirving, November 1820 to February 1826 ; mean of sunrise and 2 p.m. These two series of observations nearly coincide. 34. FLORENCE. Ximenian Observatory, Scuole Pie ; 205 feet above the level of the sea ; mean of three daily observations ; 1824 — 1825. Temperature within doors 61°'50, out of doors 58°'75: Humboldt 61°«52. Bologna 56^-30. Verona 55^'76. Venice 66° -48. Padua 56° '30. 35. SIENNA. At Belvidera; 1786 — 1791 ; furnished by Professor Grotanelli. 36. BATHS OF LUCCA. Dr. Todd. 37. MALTA. Mean of observations taken at the Military Hospital from 1820 to 1840 inclusive. See Dr. Schembri's pamphlet, Sulla Temperatura delV Atmosfera nelVIsola di Malta. 38. CORFU. Dr. John Davy. Mean of the thermometer for the years 1821-27. 39. CADIZ. Dr. Skirving; September 1810 to August 1812, on board ship in Cadiz Bay, at noon and 6 p.m., corrected by Brewster's Table; Madrid 59^-0; 2040 feet above the level of the sea. Lisbon 62°. Balbi. Essai Statistique sur le Portugal. 40. SANTA CRUZ. (Isle of Teneriffe.) VonBuch, from the Journal of Don Francisco Escolar; mean of sunrise and of noon. NOTES ON THE METEOEOLOGICAL TABLES. 399 41. MADEIRA. Drs. Heineken and Renton. From observations taken at Funchal with register thermometers during six years, viz. 1826 to 1831. The instru- ments were placed about 15 feet from the ground and 89 above the level of the sea. " Such pains were taken by us to avoid every source of error, in respect to shade, exposure, instruments, &c., that I do not believe it possible to obtain results now equally worthy of confidence. ... As a proof of the general correctness of our observations, I may mention that living then in the town, and at about the same level above the sea, our means agreed to within a fraction with each other, and that the mean afforded by our daily observations gave almost exactly the same results as that shown by deep wells in which the temperature remains the same throughout the year." Letter from Dr. Renton, March 1842. 42. ST. MICHAEL'S. Thomas Blunt, Esq. 1825. Mean of 8 a.m. and 8 p.m. See also Dr. Bullar's observations in his work on the Azores. 43. CAIRO. Humboldt, from Nouet. 44. CEYLON. W. S. Grey, Esq. From observations taken with a common thermometer during the years 1842 — 43, at 6 a.m., noon, and 6 p.m., on the Can- delawewe estate in the hill district of Ceylon. 45. PORT JACKSON. From Meteorological Journal kept at the station on the South Head of Port Jackson, New South Wales. Mean of observations taken four times a day, viz. 8^ a.m., 2J p.m., sunset, and 9 p.m., during five years, 1840 — 44 inclusive, at a height of 254 feet above tlie level of the sea. 46. PORT PHILIP. From Meteorological Journal kept at Melbourne, Port Philip, New South Wales. Mean of observations taken 4 times a day, viz., 4©0 NOTES ON THE METEOROLOGICAL TABLES. 8^ A.M., 2J P.M., sunset, and 9 p.m., from 1840 — 43 inclusive; 130 feet above the sea level. 47. AUCKLAND. Mean for 4 years, 1840 — 44 inclusive, from observations three times a day ; 8 a.m. ; 2 p.m. ; and 8 p.m. Dr. Martin's New Zealand. TABLE II. This Table sufficiently explains itself. The authorities are the same as in Table I, TABLE III. The average Mean of the Range during each day and night, unless when otherwise expressed. LONDON. Average difference of the higher and lower mean, 1797 — 1806. Howard. Mean daily range according to Daniell, 13°'6 ; mean maximum, 56°* 1 ; mean minimum, 42°* 5. PENZANCE. Mean difference of 7 a.m. and 2 p.m. ENVIRONS OF LONDON. Average difference of the higher and lower mean, 1807 — 1816. LEITH. ** The measure of the daily change of temperature." Brewster. Edin- burgh Journal of Science. GENEVA. Difference of the mean of sunrise and of 2 p.m. Annual range at Sion, 92°— 9°=83"; 1819, 92°+2°=94°. NOTES ON THE METEOROLOGICAL TABLES. 401 AVIGNON. Mean difference of sunrise and 2 p.m. Extreme range in 12 years, 101°— 12^=89°. PAU. Mean difference of 9 a.m. and noon. Range at Toulouse, 81°— 24° = 57°. NAPLES. Mean difference of sunrise and 2 p.m. Extreme range during 5 years, 95°— 26^ = 69°. ROME. Mean difference of 7 a.m. and 2 p.m. Extreme range during 13 years, 101°— 22°= 89°. NICE. Dr. Skirving. Mean difference of sunrise and 2 p.m. TABLE IV. The Difference of the Mean Temperature of each succeeding day, unless where otherwise expressed. LONDON. Mean difference of the temperature of the same hours of successive days; calculated from Daniell's Meteorological Journal, 1820 — 1823. PENZANCE. Forbes, Climate of Penzance, PAU. Mean difference at 9 a.m., 12 a.m., and 4 p.m. NICE. Dr. Skiiving. Mean difference of successive days at sunrise and 2 p.m. 402 NOTES ON THE METEOROLOGICAL TABLES. ROME. Mean difference of successive days at 7 a.m., 2 p.m., and at 9 p.m. NAPLES. Mean difference of successive davs at sunrise and 2 p.m. TABLE V. The Extremes of Temperature will be found to differ considerably in this table according as they have been observed by register or common thermometers, and also from the situation of the instru- ments. Thus the Foreign Climates show a comparatively smaller range, from having been taken, with the exception of Madeira, with common thermometers. LONDON. Deduced from the average extremes; 1820 — 1823. Daniell. Maxi- mum temperature, during 30 years, 96°, 13th July 1808. Mini- mum during the same period 5°, 9th February 1816. Howard. PENZANCE, Annual range, average extremes, 1821 — 1827. Monthly range, average extremes for 12 years, 1821 — 1832. Extreme range during 21 years, 84°— 19° = 65°. BUTE. Deduced from the data in Table X. BAROMETER. TABLE VI. Mean Atmospheric Pressure. NOTES ON THE METEOROLOGICAL TABLES. 403 LONDON. Daniell's Meteorological Essays. TORQUAY. Edward Vivian, Esq. Average of 4 years, 1842—1844, from one daily observation at 9 a.m. Height of barometer above the level of the sea about 160 feet. COVE. Dr. Scott. Mean of observations for 7 years; from September 1834 to August 1841 inclusive. The first three years were taken from three daily observations, 9 a.m., 3 p.m., and 9 p.m.; the latter four years from one observation daily at 9 a.m. UNDERCLIFF. Dr. Martin. Mean of 7 years, 1839 to 1845. From two daily observa- tions, 9 a.m. and 6 p.m. in summer j and 9 a.m. and 5 p.m. in winter. Taken with a mountain barometer, by Newman, at a height of about 150 feet above the level of the sea^ CLIFTON. W. H. Gore Langton, Esq. From observations taken twice a day, 10 a.m. and 10 P.M., during 9 years, 1837 to 1845 inclusive. EXETER. Average of 10 years, 1825 to 1834 inclusive. Dr. Shapter On the Climate of Devon. HASTINGS. From one daily observation, 9 a.m., for one year, 1841. Dr. Mackness On the Climate of Hastings. SIDMOUTH. Rev. N. S. Heineken and Dr. Cullen. The average of one daily observation, at 9 a.m., from May 1836 to the end of 1845. NEWPORT. John C. Bloxam, Esq. The mean of one daily observation at 9 a.m. 404 NOTES ON THE METEOEOLOGICAL TABLES. corrected for temperature, for 6 years, 1840 to 1845 inclusive. Taken with a mountain barometer, by Newman, placed at a height of 28 feet above the sea level. MALTA. Sir Howard Elphinstone. The average of three daily observations, 8 A.M., 4 P.M., and 10 p.m. from May 1832 io November 1834 in- clusive. Dr. Davy's Ionian Islands and Malta. CONSTANTINOPLE. Mr. Redhouse. From October 1839 to December 1840 inclusive ; at a height of about 200 feet above the level of the sea. Dr. Davy's Ionian Islands and Malta. MADEIRA. Drs. Heineken and Renton. Mean of one daily observation at 10 a.m., for six years, 1826 to 1831 ; corrected for temperature. The baro- meter was a mountain one by Newman, placed at a height of about 90 feet above the sea level. PORT JACKSON. From four daily observations, 8J a.m., 2^ p.m. sunset, and 9 p.m. during five years, 1840 to 1844, at a height of about 240 feet above the level of the sea. PORT PfflLIP. From four daily observations, 8^^ a.m., 2J p.m., sunset, and 9 p.m., from April 1840 to the end of 1843, at 130 feet above the sea level. TABLE VII. Range of Barometer. LONDON. Howard. 1806—1816. Corrected for temperature. NOTES ON THE METEOROLOGICAL TABLES. 405 PENZANCE. Dr. Forbes. 1818—1819. GOSPORT- Dr. Bumey. 1827. KENDAL. S. Marshall, Esq. Philosophical Magazine. EDINBURGH. Medical Observations, 1734-35. Corrected for temperature. BUTE. R. Thom, Esq., 1821 — 1829, from hourly observations. MONTPELIER. M. Mejan. ROME. Calandrelli. 1811—1823. NAPLES. Broschi. 1821—1824. FLORENCE. Ximenian Observatory. FALL OF RAIN. TABLE VIII. I In estimating the Quantity of Rain for each place comparatively, allowance must be made for the height of the pluviometer from the surface of the ground, and notice will be taken of this cir- cumstance whenever the information is sufficient. 406 NOTES ON THE METEOROLOGICAL TABLES. LONDON. Howard. Mean for 20 years. TORQUAY. Edward Vivian, Esq. From 1842 to 1845 inclusive. The rain gauge stood about 3 feet from the ground. COVE. Dr. Scott. Mean for 3 years; from Sept. 1834 to Aug. 1837 inclusive. PENZANCE. Mr. E. Giddy. Mean for 12 years. BRISTOL. Bristol Institution. These observations are given to supply as far as possible the want of observations on the fall of rain at Clifton. UNDERCLIFF. Dr. Crawford, 1831. — Dr. Martin: mean from December 1838 to December 1845 inclusive. The pluviometer stood about 3^ feet from the ground and 150 feet above the level of the sea. The amount also includes melted snow. EXETER. Mean for 10 years, 1825 — 34 inclusive. Dr. Shapter, Climate of Devon. HASTINGS. Mean for 5 years, 1841 — 1845 inclusive. GOSPORT. Dr. Burney. 1827. SIDMOUTH. Dr. Cullen. Mean from April 1843 to December 1845 inclusive. The gauge is placed on the top of a house about 6Q feet from the ground. NOTES ON THE METEOROLOGICAL TABLES. 407 It is feared some fallacy must exist in these observations, as during the nine months in which they were made, in 1843, 30*36 inches of rain fell, while in the whole year of 1845 the singularly small quantity of 14*10 inches only are noted; being as much below the quantity for the same year observed in other places as the former is above. CHISWICK. Mean for 19 years, 1826 to 1844 inclusive. From observations made at the Horticultural Society's gardens. NEWPORT. Jolin C. Bloxam, Esq. Mean for 5 years, 1841 to 1845. WHITEHAVEN. Mr. Miller. 1845. GRASMERE. Mr. Miller. 1845. KENDAL. Dalton. 25 years. LIVERPOOL. Dalton. 18 years. MANCHESTER. Dalton. 33 years. EDINBURGH. Adie. 1824—1825. GLASGOW. Mean for 7 years, 1839-45. Observed at Hillhead, 2 miles from Glas- gow, in the western suburb. DUMFRIES. Dalton. 16 vears 408 NOTES ON THE METEOROLOGICAL TABLES. BUTE. R. Thorn, Esq. 19 years. LSLE OF MAN. R. Stewart, Esq. 1824—1828. PARIS. Dalton. 15 years. The rain-gauge stood a considerable height from the ground. TOULON. Burel. 33 years. MARSEILLES. Blanpain. 10 years. The gauge was at a height from the ground. MONTPELIER. Poiteven. 1796—1806. ROME. Calandrelli. 181 1 — 1823^ The rain-gauge was at a considerable height from the ground. NICE. M. Troubaudy. Mean of observations for 8 years. FLORENCE. Ximenian Observatory. Tlie pluviometer was placed at a height from the ground, MILAN. Cesaris. 1793—1807. GIBRALTAR. Mean for 25 years, 1811—1835. The pluviometer stood about 100 feet above Ihe level of the sea. Davy's Ionian Islands and Malta. NOTES ON THE METEOROLOGICAL TABLES, 409 CONSTANTINOPLE. Mr. Redhouse. From October 1839 to December 1840 inclusive. The gauge stood about 20 feet from the ground and 200 above the level of the sea. Dr. Davy "s Ionian Islands and Malta. MADEIRA. Drs. Heineken and Ren ton. Mean of 7 years, 1825 to 1831, about 25 feet from the ground and 99 above the level of the sea. PORT JACKSON, Mean for 3 years, 1841 to 1843 inclusive. PORT PHILIP. Mean from April 1810 to December 1843 inclusive. AUCKLAND. From September 1843 to September 1844 inclusive. I TABLE IX. Average Number of Days on which Rain falls. LONDON. Howard, 1807—1816. TORQUAY. Edward Vivian, Esq. 1842—1845. This includes those days on which any rain fell during the night, and when the quantity was not per- ceptible in the rain-gauge. COVE. Dr. Scott. Mean from September 1834 to December 1843 inclusive. This includes those days on which snow fell, T 410 NOTES ON THE METEOROLOGICAL TABLES. * PENZANCE. Forbes. 1807—1820. UNDERCLIFF. Dr. Martin. Mean number of days and nights on which rain or snow fell, even a. few drops, for 5 years, from 1841 to 1845 inclusive. CLIFTON. W. H. Gore Langton, Esq. Mean for 10 years, 1836—1845. This includes falls of snow. EXETER. Dr. Shapter On the Climate of Devon. HASTINGS. Average of 5 years, from 1841 to 1845. SIDMOUTH. Mean for 3 years, 1843 to 1845. NEWPORT. John C. Bloxam, Esq. Mean for 6 years, 1840 to 1845. This in- cludes days on which snow, as also those on which sijew drops only of rain fell. WHITEHAVEN. Mr. Miller. 1845. GRASMERE. Mr. Miller. 1845. MARSEILLES. Thulis and Blanpain* MONTPELIER. Poiteven. 1796 to 1806. NOTES ON THE METEOROLOGICAL TABLES. 411 PAU. Mean of 5 years, 1837 to 1841, including those days on which snow fell. Dr. Taylor On the Climate of Pau. ROME. Calandrelli. 1811—1823. NAPLES. Broschi. 1821—1824. FLORENCE. Xitnenian Observatory, 1825. GIBRALTAR. Average from 1811 to 1836. Dr. Davy's Ionian Islands and Malta. CONSTANTINOPLE. Mr. Redhouse. 2 years, 1839—40. MADEIRA. Drs. Heineken and Renton. Mean for 4 years, 1827— 1 830. PORT JACKSON. Mean for 3 years, 1841 to 1843. PORT PHILIP. Mean from April 1840 to December 1843 inclusive. AUCKLAND. Mean for 4 years, 1810 — 1844 inclusive. TABLE X. The Maxima and Minima of the Barometer and Thermometer in the last line of the table are the highest and lowest points reached by the mercury during the whole of tlie 19 years. 412 NOTES ON THE METEOROLOGICAL TABLES. Column 7 gives the greatest difference of temperature, during the whole of the 19 years, for each month and for the whole 19 years. The mean of the barometer and that of the thermometer, as given in the table, are not the means between the maxima and minima, but have been deduced by dividing the sum of all the degrees noted during the whole 19 years by the total number of observations made during that time. THE END. London : Printed by W. Clowes and Sons, Stamford Street. POPULAR READING FOR ALL CLASSES. MR. 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