■i-iu M ^ti M M MM wite i Mil ii/ i itti tiii ^ fyvmll ^nivmU^ .-§ ^hXM^ BOUGHT WITH THE INCOME | FROM THE . SAGE ENDOWMENT FUND THE GIFT OF Henrg W. Sage i 1S91 iil^hi^ y1-?V/6 ■ - ' '' 1 Cornell University Library ML 3845.G98 The power of sound 3 1924 022 202 687 Cornell University Library The original of tiiis book is in tine Cornell University Library. There are no known copyright restrictions in the United States on the use of the text. http://www.archive.org/details/cu31924022202687 THE POWER OF SOUND THE POWEE OF SOUND BY- EDMUND GURNEY LATE FELLOW OF TRINITY COLLEGE, CAMBRIDGIi LONDON SMITH, ELDEK, & CO., 15 WATEELOO PLACE 1880 [AU r ig hts reserved'] PREFACE, A COKSIDEEABLE part of the substance of this book has already appeared in the shape of articles in the Fortnightly Review, the Nineteenth Century, Frasers and Macmillan's Magazines, and Mind. This disconnected mode of publication was specially- unfavourable to a subject where the prevailing doubt and dis- agreement as to the very first principles precludes taking anything for granted. In their present more coherent form, I trust that my main positions may at any rate have gained in clearness. One word may be said as to arrangement. My primary concern being with the sesthetics of Hearing, and in particular with Music, the various analogies and contrasts which other regions of experi- ence present have been introduced in connection with the different divisions of the main subject; which has led to a somewhat sporadic notice of other arts. To those who beheve in trans- cendental hnks, making all the arts One, this treatment may appear unsatisfactory; but it certainly conduces to the distinct- ness of my humbler hue of argument. My chief object, after certain preliminary explanations, has been to examine, in such a way as a person without special tech- nical knowledge may follow, the general elements of musical structure, and the nature, sources, and varieties, of musical effect ; and by the Hght of that enquiry to mark out clearly the position of Music, in relation to the faculties and feehngs of the individual, to the other arts, and to society at large. Since the pubhcation of Helmholtz's Tonempfindungen, an epoch-making book in the branch of physics which deals with musical sound, the study of vi PREFACE. that subject has been widely popularised. But while the indis- pensable material of musical phenomena has thus met with ex- ceptionally complete treatment, and has been in its sahent points exceptionally well understood in this country, Httle attempt has been made to apply scientific treatment to the musical phenomena themselves. Many special fields of enquiry — history, biography, criticism, the various technical aspects of the art — have found able and zealous workers : but very few EngHsh writers have attempted any separate treatment of the more general facts and problems which underlie the whole subject and are appreciable apart from technical detail. It is the more unfortunate that I find myself distinctly at variance with the greater part of these previous attempts, as well as with Helmholtz himself in respect of several questions lying on the borderland of the physical and the aesthetic enquiry.^ This isolation has been to me a source of most serious misgiving, and has considerably delayed the comple- tion of my task. I will not forestall what has to follow by men- tioning particular points ; but will only say that, after repeated reconsideration, the various analyses and expositions which I have met with still seem to me greatly to fail, not only in recognition of the difficulties which the phenomena of Music present, but (what is more important) in recognition of the phenomena them- selves ; these last being actual more or less ascertainable facts, and mainly implicit of course in the musical experiences of those who, wisely enough, take their enjoyment without troubling their heads about the how and the why. These are the facts which I have given my utmost endeavours to reahse as they are, apart ' I have not read any of the Gennan extracts quoted), there must doubtless be systems of aesthetics, general or musical, others of a more instructive kind; but I Among many vchich are confessedly in have not happened to hear of any in which the clouds, which replace scientific en- the fundamental facts and problems of quiry by barren systematisation or abstract Music, as they appear to me, are connec- metaphysics, and either ring the changes tedly considered. Dr. Pole's Philosophy of on arbitrary hierarchies of the arts and the Music came out too late for me to consult emotions, or inform us, e.g., that ' when it, and I do not know how fai- his ground Music shall have thrown off the tyranny coincides with mine. My debt to Mr. of rhythm, then and only then will she Darwin on one very fundamental topic attain self-consciousness ' (and these are will appear abundantly in the sequel, iuvariably the ones from which I find PREFACE. vii from theories, and it is only through its harmony with them that I have felt any confidence in working out the more theoretic part of my exposition. On this more tangible ground, the sense of speculative isolation is at any rate reUeved by abundance of unspeculative sympathy ; and even as regards conclusions and applications, the views to which I have tried to supply a scientific basis are the very ones I find more or less exphcitly held by scores of reasonable people, who have observed for themselves and are keenly interested in the position and prospects of the musical art. But though many may be led to them by individual instinct and experience, none the less must I hold it important to get at the scientific basis for them, if possible ; less for the satisfaction of holding connected and logical views than to obtain definite ground for opposing dangerous tendencies ; for refuting fallacies which are the more insidious and elusive in proportion as the assthetic impressions themselves have an appearance of vagueness ; and for insisting with authority on the truest and noblest func- tions of the people's art. It is in this last point, in the convergence of my arguments to conclusions concerning the popular bearings and possibihties of Music, that my chief encouragement has lain throughout. It is to my growing conviction on that subject that I chiefly aim at winning others ; the conviction that this art, if its conditions were better understood, might do far more for numbers in aU classes who at present feel themselves at sea in it, and get comparatively little out of it ; but more particularly that it has a unique message for the uncultivated and ignorant, for the publicans and sinners ; and not in the millennium, but now ; not after but before they cease to be uncultivated and ignorant. I may add, that if such phrases have here an ad captandum and exaggerated air, and suggest irrelevant rhetoric about the general soundness and impressibility for good of the popular heart, my support of them in the sequel, with restricted reference to this most isolated region of experience, will probably prove only too persistently plain and rigorous. And this brings me to a few words of explanation and viii PREFACE apology as to the general method of treatment. The words theoretic and speculative which I have used above need not alarm any reader with a vision of remote hypotheses and re- condite arguments. Even the parts of the investigation where I have been most driven to the use of abstract words deal, for the most part, with quite concrete matters : for instance, the long account of Melody and Harmony is an analysis as to the Tightness or wrongness of which any intelhgent person who has felt an interest in hstening to Music, and who will follow my method of interrogating his experience, will be competent to form a very fair opinion. Still less need the most ardent believer in the spiritual character of the art fear to find the domain of genius measured by mechanical rules, or the feehngs whose indescrib- able and mysterious nature no one, I think, can have reahsed more deeply than myself, docketed off under cut-and-dry psycho- logical formulae. So far am I from the thought or desire of Untwisting all the chains that tie The hidden soul of Harmony, that one of the first results of my analysis is to define the boundary of the vast region that lies beyond it ; and one of the most direct conclusions from my general explanations is the hope- lessness of penetrating Music in detail, and of obtaining, whether in objective facts of structure or in fancied analogies and inter- pretations, any standpoint external to the actual inward impres- sion, from which to judge it. At the same time I have not been able to avoid a considerable amount of definition and distinction, nor can I hope to be of service to any reader who is not will- ing to accompany me for a certain distance over dull ground. The region is naturally a foggy one ; and in it any hond fide enquirer, who aspires to be in some degree a guide, has to reckon with very singular conditions in the feehngs and ideas prevaihng around him. For while Music, on the clear side of its direct utterances, its actual pleasure-giving quahties, is a subject which a vast number of people care about deeply and appreciate truly, not one in a hundred of these has ever had a moment's independ- PliEFAGE. ix eiit curiosity to look beyond this direct delight, and to distinguish even the most general characteristics of the things which impress him or of his own impressions. The consequence is that among the deluge of musical talk and writing which the days bring forth there is hardly a view or a phrase too shallow or fantastic to obtain unquestioning assent. Many genuine lovers of Music, I am sure, are vaguely stimulated with a sense of the dignity of the art, when they hear that Beethoven was a prophet who ' disen- tangled the confused web of human existence,' or that Schumann ' stated the riddle ' (of the painful earth) ' and left the solution to the hearer ;' or when they read in a popular text-book that a composer has to ' dive into the psychological mysteries of the human heart,' being instinctively aware how indispensable this practice is, in order ' to appreciate the different degrees of feehng produced by various phases of mental disposition ; ' and that he is thus led to the profound psychological discovery that as a single feehng, hke melancholy, cannot always remain at the same strength, he must not make his themes aU aUke. But none the less must talk like this (and more, compared to which this is sober reason), on the part of accredited musicians, react damagingly on the art ; and its prevalence might excuse even pedantic efforts after precision. Controversy, again, which I would gladly have avoided, has been unavoidable where what appear to me fallacies are in possession of the field. My best apology on this head will perhaps be that my argument, so far as it is true, cuts the ground from under the sort of musical controversy which is most rampant and useless — the endless disputation and dogmatism about the comparative merits of composers and compositions—^ by showing how little tangible basis such disputation has ; how utterly unconvincing it is doomed to be ; and how the application of the only possible test distinctly points to the wisdom, in this region, of exceptionally wide tolerance. In conclusion, I must repeat that I am not writing for musicians, but for those who care for Music. I should be sorry indeed that the excellent musicians, both practical and hterary. X P HE FACE. who from time to time have expressed to me their agreement with many of the views here set forth, should not know what valuable help I have found in their sympathy. But members of a skilled minority, who have spent years of labour on a subject, or who have been used to regard it as intimately bound up with refined culture, may very naturally look with suspicion on an attempt to strip it to some extent of its esoteric character and its intellectual pretensions. WhUe, then, I shall be doubly grateful for any favours I meet with in this quarter, I do not feel that I am depending on a verdict of experts. Though there are many points on which musicians must be the judges, or rather the most accredited witnesses, these are not the points which I am chiefly interested in discussing : and failure for me would be failure to be understood by educated persons outside the technical circle. It is true that I have been unable to adopt ' popular treatment ' even in what is to some extent an advocacy of the popular cause. But as regards musicianship, such amount of it as is implied in remembering any simple melody is all I ask to begin with : while, in return, I hope to prove to any one who possesses this faculty, that he knows much more about Music than he perhaps imagines. A slight amount of technical information will present itself as we go along ; and if a very elementary point is sometimes emphasised, it is because I often find people who have been enjoying Music all their lives, to whom it is still a piece of information, e.g., that the quality of a musical note is something difierent from its pitch. Lastly, as to examples. A writer on this art of sound is keenly sensible of his disadvantage in this respect, as compared with those who deal with visible things ; for he can but set on the page the symbols, and not the faintest shadow of the reality, of his illustrations, while they can put before even an untutored eye the very traits they are describing. Still no reader I am hkely to find will have any difiiculty in getting the quotations played to him, even if he cannot himself make them out : and examples are of such immense help that I would gladly have much increased their number. I have continually had the rilKFACE. xi mortification of feeling tliat I was obliged to sacrifice to reasons of space what would have been to me the easiest and to others the most interesting part of my work. Such as they are, the examples have been chosen Avith a special view to simplicity, and will be found to embody in the most direct way possible the points they are meant to illustrate. CONTENTS. I. The Organs and Impeessions of the Higheb Senses . 1 II. Unfoemjld Sound . . . . . . . 25 III. The Elements of a Work of Art . . . .40 IV. Abstract Form as addressed to the Eye . . . 62 V. Abstract Form as addressed to the Ear . . .91 VI. Association . . . . . . . . 113 VII. The Factors of Melodic Form . , . .127 VIII. Melodic Forms and the Ideal Motion . . . . 150 IX. The Relations of Reason and Order to Beauty . .178 X. Further Remarks on Musical Form and ' Subject ' . . 202 XI. Polyphony and Harmony . . ^ . . 234 XII. Material and Colour . . . . . . 283 XIII. The Two Ways op Hearing Music . . . .304 XIV. Music as Impressive and Music as Expressive . . . 312 XV. The Suggestion by Music of External Objects and Ideas . 349 XVI. Music in Relation to Intellect and Morality . . . 360 XVII. Further Peculiarities of Music's Nature and Position . 380 XVIII. Music in Relation to the Public . . . . 400 XIX. The Sound-Element in Verse ..... 423 XX. Song . . . . . . . . . 451 XXI. The Speech Theory . . . . . .476 XXII. Opera . . . . . . . . 498 XXIII. Musical Criticism ...... 524 APPENDICES. A On Pleasure and Pain in Relation to the Evolution of THE Senses . . ■ . • . • 541 B. On Rhythm in Relation to the Notion of Succession in Time ....... 547 C. On Discord . . . . . • . . 549 Hrrata. P. 20, last line of text omit grave, „ 21, second column of note, line 9, iefore the degree insert and. „ 35, last line but one of first column of note, for tone read tune. „ 157, second column of note, line 4, after facts insert comma. „ 166, second line of musical example, the bass notes should ie semi- quavers. „ 169, line 12, for of four octaves read or four octaves. „ 247, line 8, for point if its occurrence, read point of its occurrence. „ 374, line 2, for motion read notion. „ 416, line 13, for initiating read imitating. .. 442, lEist quotation, for laborem read f urorem. „ 444, line li, for function read fusion. ., 486, last line but one of text, for musical notions read musical motions. THE POWEE OF SOUND. CHAPTER I. THE ORGANS AND IMPRESSIONS OF THE HIGHER SENSES. It is now generally admitted that our organs of special sense, the channels § i- The by which we keep up our constant and various intercourse with what tionra" dS- we call the external world, have been formed in past ages by gradual pro- presence or cesses in correspondence with stimuli which that external world sunnlied: "^sejiceofa "■ _ ^^ ' epeciiU sense- and that as the physical organs themselves are the highly modified de- o''san i scendants of undifferentiated and comparatively simple tissues, so the sensibilities connected with them must have been represented, in the embryonic stage of evolution, by something analogous to those modes of feeling which we find in ourselves to be the simplest, the least differen- tiated, and the most crudely suggestive of actual bodily affection. These are connected with the general continuous covering of our bodies, as dis- tinguished from our special sense-organs; and are comprised, broadly speaking, under the heads of touch, and of heat and cold. The very fact that more than one of these modes of feeling can be mentioned shows, of course, that as regards the sensibilities themselves, differentiation is not wholly absent ; heat and cold are felt as something quite different from touch, and if they are not connected with some special nervous apparatus, they must at any rate be connected with some special mode of nervous action ; but they resemble touch in that they belong to no special localised organ, being felt in the same way over almost the whole of the outer (and in some degree over the inner) surfaces of the body. With these may be included certain other modes of sensation which, though more restricted in locality, are still hardly conceived of as falling within the domain of a special sense-organ ; those, namely (apart from taste), which have to do with food and drink. If now we compare these simpler sensations with those belonging to contrasted in the more differentiated organs, in respect of one special aspect which is varieties of common to both kinds, the aspect of agreeableness and disagreeableness, "^ ^ ' we immediately encounter a striking contrast. We are accustomed B Si 2 THE ORGANS AND IMPRESSIONS OF to use the two correlative words, Pleasure and Pain, in respect of all our sensations ; but it is only in respect of the less differentiated class that we find anything Uke universal agreement as to what is pleasurable and what is painful. A blow or a burn are objected to by all alike; the feelings of hunger and its satisfaction (as apart from the differentiated sense of taste) are universal experiences : whereas in respect of the diffe- rentiated class, be it smell, taste, sight, or sound, the varieties of opinion are infinite; the greater differentiation of the organs seeming to carry with it an ever-increasing possibility of such varieties in the experiences of individuals. And not only are the tastes of individuals extremely various — savages deUghting in food, in odours, in gaudy colours, and harsh sounds, which are revolting and distressing to more civilised senses — ^but there are possibihties of great variation in the same individual at different times. Habit may act both by deadening and by cultivating the sensibilities ; asso- ciation may modify and even reverse previous preferences and antipathies. andofPieflsme Further, if we arrange our modes of sensation in a series, putting aod Pain. sight and hearing first, and descending through smell and taste to the modes which are unconnected with any differentiated organ, we find special peculiarities in respect both of Pleasure and Pain. The pleasure which is obtainable by this latter class seems to depend almost wholly on some pre-existing distress or craving, or, at the very least, desire. It is delightful to eat and drink when one is hungry and thirsty, and to plunge into cold water when the skin is hot or irritated : but to eat when one is not hungry can only give pleasure by the effect on the specialised sense of taste ; and similarly, when the body is in a normal state, unnoticed from the very fact that it is neither pleasurable nor painful, contact with warm or cold bodies yields the very slightest satisfaction ; and in the case of merely tac- tile impressions the possibilities seem smaller still. Relief and contrast then seem necessary factors ; the previous state must have presented a decided divergence from the line of neutrality or indifference, if the change is to give a distinctly positive result ; for in this less specialised region, diver- gences from a purely neutral state in the direction of pleasure are so slight that they seem scarcely worthy of the same name as we apply to our more vivid experiences. Pain, on the other hand, applies with such force and reality to this very same region, and especially to the modes of impression whose area is largest,' that its use in connection with the higher senses seems by comparison quite metaphorical. Doubtless the sensations of the ' I am speaking only of the sensations due to say, unless we have been previously to stimuli from foreign sources ; there are, suffering, no involuntary change in our of course, other sensations due simply to organism, which is not connected with some changes in our own frames. These, when external stimulus, seems capable of giving passive, as in the case of thirst or toothache, us pleasure. The aciiwe pleasure of muscular seem to be entirely of the painful kind, and movement, on the other hand, is as marked to have no pleasurable counterparts : that is as is the pain of muscular fatigue. THE HIGHER SENSES. 3 higher senses may often be to sensitive persons a source of acute dis- tress : but whatever may be thought at a moment when the choice is not absolutely presented, I do not believe that even the shrillest shriek of a railway whistle, or the most glaring and discordant colour, could be so much an object of dread to any one as a sharp cut or blow. In this respect unpleasant smells and tastes seem to occupy an intermediate position ; a nauseous taste being less disagreeable than a blow, but more so than a jarring sound. To revert now to what was said in the last para- graph as to agreement and variety of taste, we find that there is indeed a consensus as to what is pleasurable and painful in connection with the most fundamental bodily needs ; but that if we confine our attention to such modes of contact with the external world as are, so to speak, quasi- accidental and adventitious, which are over and above the satisfaction of these primary cravings, Pain, where it appears, has practically no correlative, being the sole and certain result of any wide divergence from the neutral state, and that here, in its literal sense, it constitutes the great thing about which people are all agreed ; while those regions of higher sense where Pain becomes less distinct and positive, and where, the effects of distressing experiences are comparatively transient, are just those where Pleasure, in a distinct and positive form, appears on the scene, and also where varieties and modifications of Kkes and dislikes be- come prominent facts ; and in these more differentiated regions we begin to be able to mark off certain feelings and sets of feelings by the word cesthetic, and to reason or dogmatise about higher and lower and more or less cultivated tastes. We shall have much to do later with the ideas and distinctions represented by these words : at present I am only concerned with the point that the region of sensation which has aesthetic possibilities is also the region of variety of taste ; broadly illustrated by the fact that in this same region we do not find as the correlative of Pleasure anything to which the word Pain, with its implication of what all alike agree in shunning- and dreading, can be literally applied.' ' These general principles may seem to real kind. The sense of touch admits of admit of exceptions. For instance, the great specialisation under certain ciroum- sensibility to pain from external contact stances, and the absence of one or more of varies enormously in degree : sensitive and the normal senses may probably contribute delicate persons may shudder at the mere much to this result. Thus, a boy called soimd of the slaps on the back which their ' Blind Peter ' found it the height of luxury coarser or more robust fellows regard as an to stroke velvet, and probably experienced agreeable and friendly mode of salutation, in so doing a delight the nature of which Such an exception, however, is but apparent: others can hardly conceive; so that here for the difference here is clearly only in the the sense of touch was really elevated to degree of the external stimulus ; the amount the sesthetic class. Many of the lower of whatisnecessaryto produce pain may vary, animals difEer from man in having more but the stimulus may always reach a point localised organs of touch ; but whether this at which the stoutest will object to it. involves superior specialisation and variety There are, however, exceptions of a more in their tactile sensations we cannot tell. B 2 4 THE ORGANS AND IMPRESSIONS OF § 2. The Of the physiological concomitants of agreeable and disagreeable sensa- conditions'rf tion very little can be said with certainty ; but the accepted doctrine is disagreeable'* worth noticing here, if only to show what a short way it takes us. The most"*!"" "^ doctrine is that, as sensation depends on nervous stimulation, agreeable fectiy known ; seusation depends on a certain limit of amount in the stimulation, on its ed fprniuiH is reaching a point short of that degree of violence which would fatigue and mjs eat mg, -^^ear the organ. Now if this is merely taken to mean that, if we are to receive sensuous pleasure through an organ, this organ must be in a tolerably fresh and responsive state, it is doubtless true : but the form in which the right conditions are usually described, as combining the maximum of stimulation with the minimum of fatigue, has an air of scientific precision which is rather delusive. At first sight, indeed, the idea seems attractively simple through our familiarity with the agreeable sense of muscular activity, rising in intensity up to a certain point, and capable both of keeping short of, and of reaching, the painful pitch which we call fatigue. But when the nervous changes are represented in consciousness not by fatigue, but by a special made of disoom,fort, as in the case of a nasty taste or a grating sound, though it may still be a most reasonable assumption that some sort of nervous wear and tear is going on, yet a phrase which seems to assume a scale of degrees of stimulation, or, more accurately, of ratios of stimulation to wear and tear, answering to degrees of agreeableness or disagreeableness, seems quite out of place. Of many tastes and odours, the faintest possible suggestion is disagreeable ; and a harsh sound can in no way be made to appear like the excess of a sweet one. Again, the organ of smell, if continuously stimulated, will quickly cease to appreciate either an agreeable or a disagreeable odour ; that is, it reaches the same state of indifference and insensibility through a stage in the on« case of entirely agreeable, in the other of entirely disagree- ble sensation. The natural inference is surely that the corresponding physiological processes must differ in kind rather than in degree ; for that the degrees of stimulation in the two cases must be tolerably equal, seems indicated by the fact that the times during which the agreeable and dis - agreeable sensations are respectively appreciated, previous to the deaden- ing of the sensibility, will not differ much in length. The very fact that we can roughly compare and equate an a,greeable and a disagreeable taste or odour, in respect of intensity or pungency, points to the same conclu- sion. Once more, the over-stimulation which deadens must apparently be something different from the over-stimulation which excites and annoys a sense-organ. For example, a sensation of fragrance (provided it be not over-strong) remains enjoyable, but gradually decreases in vivid- ness up to the point when we become insensible to it ; while a continuous musical tone, however sweet, will force itself more and more on our attention, and end by thoroughly annoying us ; so that under continuous THE HIGHER SENSES. 5 stimulation of a kind accounted agreeable, the sense of smell passes to a deadened state without any stage of discomfort, while the sense of tone passes to a state of increased wakefulness with continually growing discom- fort ; and if our sliding scale of wear and tear is to run parallel with both these subjective phenomena, its character as the physiological basis of either does not seem to have much explanatory force. The fact is that the actual molecular processes which accompany sensation are unknown to us: we know neither the chemical changes nor the transformations of energy which are involved in the course of nervous wear and repair. And even if this knowledge were revealed to us, if we could actually apply our mechanical conceptions of wear and repair to these inmost pro- cesses, if we could calculate a scale showing how the wear of a nerve might be'variously well or ill adjusted to its opportunities of repair (some- what as we might calculate degrees of reason or unreason in various modes of adjusting a man's food and sleep to the work required of him), we shoidd have no right to assume that the relation of such a scale of measurements to the variations of our sensations would be at all percep- tible to us ; for we have no proof that the physiological conditions of those variations are completely and exhaustively summed up under the heads of amount of action and repair.' The essential indefiniteness of the formida, in spite of its air of pre- and essentially cision, may be seen in another way. For what, according to it, should we consider the best condition ? "Would it not be the condition when the ratio of stimulation to wear and tear is largest, that is, when the repair is going on as fast as the wear ? But this would seem very contrary to our experience ' The application of the above-mentioned that the nervous action was in some way principle, even in some of the simpler cases freer and easier in the less complicated ac- where it might be expected to succeed, tion belonging to the perception of a single presents great difficulties. For example, the tint, than in the response to the larger eye dwells on a moderately illuminated white number of different stimuli which make up surface without fatigue or discomfort, but for us white light. But in the face of the with very little positive gratification ; but if facts that the comparative lack of freedom the blue which is present as a constituent in and ease, thus assumed in the case of the that white light be separately presented, by more neutral sensation, is not felt as any elimination of the other constituents, the mode of discomfort, and is compatible with gratification is instantly increased. The some amount of gratification, and that the experiment may be fairly made by looking same assumed lack has absolutely no effect at a piece of fairly bright white sky, first in reducing the general quality of the light, with the naked eye, and then through a h'ightness (for the white was perceived as beautifully tinted blue glass. Clearly the brighter than the blue), it would seem that increase of pleasure is not due to an increase the particular quality of blueness must have of stimulus on the retina, for the physical the physiological correlative of its superior stimulus is diminislied by the whole amount enjoyableness entirely in the made, not the of light eliminated ; as little can it be due degree, of nervous action, in a set of events to a prevention or cessation of the conditions comprising essential elements beyond any of fatigue, for the white was not at all which our mechanical notions of wear and fatiguing. The only possible application of tear could possibly reach, the physiological theory would seem to be 6 THE ORGANS AND IMPRESSIONS OF of those higher pleasures for which our senses are the channels : for we often receive our greatest aesthetic delights at the expense of great subsequent dulness and exhaustion of the head, which shows that nervous wear has far outrun repair at the time of enjoyment. And experience seems to point to a similar fact, though less marked in proportion as the periods of en- joyment and subsequent fatigue are usually far shorter, in the case of purely sensuous pleasures. But if we once admit this third element of tifne for nervous repair, all certainty as to our original ratio vanishes. It is intelligible to speak of the maximum of stimulation compatible with an amount of wear which shall be reparable at the moment ; but to speak of the maximimi of stimulation compatible with an amount of wear reparable at some future moment, is to make the ratio between stimu- lation and wear utterly indefinite, unless that moment is fixed and named ; and there is nothing in the formula or in the facts to suggest an idea of a general rule as to the fixation of such a moment, much less the rule itself. Moreover, even if it seemed conceivable that such a ratio could be adjusted, the attempt to connect it with the phenomena of pleasure would land us, on the subjective side, in all the complications of measurement by intensity and measurement by duration. § 3. The Still more obscure than the physiological basis of agreeable and sure and Pain disagreeable sensation is its history. The origin of Pleasure and Pain andthdr Mriy (^^ adopt the more convenient phrase, in which Pain must be under- Hel^^ut?d"th ^^^ ™ its larger and looser sense) is exactly as inscrutable as the origin theory of ratu- of sensatiou itself. Like sensation in general, Pleasure and Pain must be ral selection. i . i . . regarded as psychical concomitants of certain nervous processes, starting m an embryonic form probably with the very dawn of consciousness, and equally with consciousness beyond the reach of explanation and derivation. It is necessary to notice this, inasmuch as it is not uncommon to encounter more or less definite views which refer Pleasure and Pain, or at all events their early development, to the theory of natural selection. The prominent facts of pleasure felt in certain common actions which are obviously advantageous to the existence of living individuals and their species, and of pain felt in deprivations or occurrences which as obviously tend to destroy or shorten such existences, with the concomitant impulses towards the advantageous and /rom the disadvantageous things, are enough to account for a vague idea that natural selection must have had a direct part in fostering the pleasur- able and painful sensibilities, as in fostering so many other conditions favour- able to survival. To pursue this subject here would, however, carry us too far.' Passing then from this somewhat dubious ground to the specialised senses, those of smell, taste, seeing, and hearing, as now indisputably known to us, we at once recognise very great differences in the way in which their ' An enquiry into the relations of pleasure and pain to advantage and advantageous impulses will be found in the first Appendix. THE HIGHER SENSES. 7 several functions are exercised ; and with these differences are connected §4. The varying degrees of intensity in the pleasures thfey afford. Thus according fnslsfvarious to a generally recognised law, the more intense pleasures of sense would be ^f "le^'i^a^tres naturally those connected with organs whose activity is intermittent, so that *•»«)' afford.^ the nerve-organs concerned have long periods of repose. And if sensations be looked at in isolation this appears to be the case : a strawberry probably gives keener pleasure than any single ungradated tint of colour, isolated from aU associations with nature and from all mental elements of comparison and contrast ; or than any single sound on a musical instrument. Judged, then, on this ground, the organs of sight and hearing, with their constant and to a great extent unselecting activity, would apparently labour under a great disadvantage : their being always ready for their work would seem to mean that the work is not to be rewarded : and if, notwithstanding this, sight and hearing are universally acknowledged to be the highest of our senses, to be the aesthetic senses far excellence, we must seek a further reason. Various facts have been adduced which hardly seem to touch the root of the acknowledged superiority ; as, for instance, that the pleasures of sight and hearing are unconnected with any directly life-serving function, and that in the outlet to nervous force which they give without being clogged by prosaic utilitarian aims, they partake of the nature of play. But though this is true, one fails to see a priori why connection with the preservation of life should derogate from the character of a pleasure : even if we allow that it is a higher thing to enjoy life than to live, such a principle could not of itself elevate experiences which, without being proved superior in enjoyableness, are only proved inferior in usefulness. Again, it has been said with truth that the two higher senses are those whose pleasures can be shared by numbers of people simultaneously, so that they are ennobled above other pleasures by their social character. But even if all mankind could be fed at once and gratis on heavenly manna, it would hardly alter the accepted view as to the comparative inferiority of the pleasure of eating. The real distinction is a much more fundamental one, and introduces §5. The great us to two words with which we shall have much to do — Form and Colour, regards piea- The great fact which places sight and hearing in a totally distinct and i,"gher senfcs^is unique position as regards pleasure, is the power which we possess of '^Form'^'""' grouping the separate impressions received by the eye and the ear, and combining a number of them in distinct wholes; in other words, our power, in connection with these senses, of perceiving Form : Colour, on the other hand, is imdistinctive, having analogues in connection with all the senses. The special characteristics on which the power of perceiving Form rest, and its peculiarities in the respective domains of sight and hearing, will be examined directly : for the moment, the mention of the bare word and fact was desirable for the better understanding of what will more conveniently precede, the facts and contrasts presented by the correla- in all the tiensos. 8 THE ORGANS AND IMPRESSIONS OF tive, Colour. Both the words present difficulties as regards our purposes ; Colour being employed strictly of one set of impressions only, those of sight, and so confined within limits which we shall have largely to extend ; while Form is commonly used with very wide latitude, and very vague apprehension of what it can and cannot mean in its various applications ; whence the importance of getting its most fundamental meaning, as the correlative of Colour, clear from the very outset. Colour, on the Colour, then, apart from Form, represents, in the sense of sight, that mode its analogues"^ of consciousness which is common to all the senses : it represents sensuous impression, simply as such, vrithout any supervention of a grouping and coordinating faculty. A colour unbounded by a line (as the blue of the sky when we gaze straight up into it and see nothing else), an isolated musical sound, the scent of a rose, the taste of a peach, are all truly parallel things. They are all perfectly simple and self-complete experi- ences : none of them has any reference to other experiences of a kindred sort, preceding or following them. Preceding circumstances may of course affect our powers of receiving the normal sensation from these sources, by affecting the respective organs : if we have already eaten peaches ad nau- seam, our present peach may disgust instead of deHght us ; if we have dazzled our eyes by looking at the sun, we shall see instead of the pure blue sky the sun's image printed thereon. Equally, what we are now experienc- ing may affect our next experience : if we look from the bright sky to the foliage near us, it may look blanched and withered ; if we sip a delicate wine while the taste of the peach is still in our mouths, its flavour may be lost to us. But the necessity that our organs should be in a special and unfatigued state, if they are to convey to us what we hold to be the normal impression from the object, in no way affects the fact that the impression, when we really get it, is of a perfectly simple and independent kind. It may indeed have associations linked with it, and in this way be connected with our supersensuous nature ; but it has no inherent relation- ship, and makes up no connected whole, with the impressions of the same sense which are contiguous to it in time ; it carries its whole character and essence with it in the moment of its presentation. There is, unfortunately, no generic word to express these simple and unanalysable sensuous experiences, derived through the channels of our various specialised sense-organs. Smell and taste are most intimately allied, the impressions of the one sense being sometimes even mistaken for those of the other ; and words like aroma and bouquet seem to con- tain a reference to both senses, or to the region where one shades into the other. Similarly, colour and musical tone possess affinities of a dimmer kind ; affinities which, as we shall see hereafter, have been a most fruitful source of misapprehension, but which are at any rate distinct enough to constitute these sensations a separate sub-group. As regards the relation THE HIGHER SENSES. 9 of the isolated and purely sensuous impressions to the forms and com- binations into which the mental faculties organise them, and in the con- trast between sensuous and formal elements as connected with contrasts in character, value, and duration of effect, the tone-sense and the light- sense are often very comparable ; and as we shall have to trace out this resemblance in various directions, no apology seems necessary for some- times combining the two modes of impression under the term colour. A single term is absolutely needed ; and it would be no more reasonable to refuse the word colour to the timbre or quality of musical tones than to re- fuse such terms as harmony and discord to the phenomena of visual colour. Our sensuous experiences of colour and tone are of course so com- § g. Grades pletely bound up with those combinations and forms in connection with ^^^^^^ "gt^ which we have received them, that it needs a considerable effort to dis- Wish among the pure and entangle the purely sensuous element, and it is probably quite impossible simple sense- to judge of it entirely on its own merits. Even when we lie on our back ™P''*^^' and see nothing but blue sky, the sense of space and freedom, involving complex mental elements, comes in as a factor of our pleasure : the same colour would not move us as it does if it were a yard from our eyes. But so far as we can succeed in isolating the piirely sensuous element of our visual and auditory experiences, and comparing them with their analogues of taste and smell, the view which was stated above, that amount of pleasure depends on intermittences of nervous activity in the organ, seems just. As regards colour and its analogues, it is in the appreciation of har- monies, gradations, and contrasts, that is, in the ^perception of relations, that one sense proves its superiority to another ; and this depends ulti- mately on the very points of structure and action to which we shall trace, in a moment, the general superiority of the two higher senses. But apart from such relations, it is hard to see in what sense the ear and eye, in enjoy- ing a tone or coloiu- merely as such, reach a higher level than does the nose in enjoying a sweet scent ; and indeed, if the further element of association be allowed to count, the sense of smell might put in a good claim for the highest place of all. Looked at merely on this common ground of purely sensuous impression, colours and tones present a perfect parallel with the experiences of the lower senses, not only in nature, but in many of the phenomena found in connection with them. The piercing shouts and laughter of children in the streets, the harsh and noisy music of savages, an undiscriminating love of gaudy tints, a preference for coarse and highly flavoured food, and so on, are all signs of uncultivated and unrefined organs, which are susceptible, if taken in time, of considerable modification and education. This uncritical love of violent stimulation is common to all the senses, and is often found in connection with all of them in the same individual. In the same way delicacy of organisation impHes, for the most part, a preference for delicate flavours throughout the whole gamut 10 THE ORGANS AND IMPRESSIONS OF § 7. Ultimate grounds of the superiority of the eye and ear; the power of discrimination. Double nature of discrimina- tion. of sensation ; nose and palate, ear and eye, each claiming consideration and resenting violence. But there is a fundamental peculiarity of the eye and ear which utterly differentiates them from the other sense-organs, and which sets them, as regards the scope of their activities and the enjoyment attainable through them, in a position totally apart. This peculiarity is extreme delicacy and complexity — the possession by both organs of a multitude of terminal elements capable of separate individual action, and, by the eye, of appa- ratus for innumerable distinct movements — combined with extremely rapid power of recuperation ; a combination which renders them most rapidly sensitive to an immense number of differences in the impressions they receive. It is owing to this that the experiences are possible, which con- stitute these two senses beyond all comparison our most important channels of commimication with the world of people and things, and place the impressions received through them in a wholly unique relation to our in- tellectual and emotional activity. True, it is not hard to find other groimds of superiority. Thus, the eye and ear are able to act at a great distance from their object; and again, their readiness to act at any moment, and comparative unsusceptibility to fatigue, must be reckoned an advan- tage, provided that their enjoyments are provided for (as it wUl be further shown that they are) by some other means than the mere recuperation of nervous energy and of the power of responding to stimulus, which the lower senses attain by long intervals of repose. There is another very prin- cipal characteristic of these senses in relation to impressive general concep- tions, as of size, force, and pace, which we shall study more conveniently later. But these further points we shall find to be also connected ulti- mately with the enormous power which the eye and ear possess of rapidly discriminating impressions ; so that this power may be stated generally to be at the root of their superiority. Discrimination of sense-impressions is of two sorts — discrimination of the sensations in respect of their individual character, including both quality and intensity, and discrimination of their relative 'positions in space or time.' Discrimination of the first sort may be wide or narrow ; discrimination of the second sort may be rapid and complete, or slow and sHght. The enormous superiority of the eye and ear, as channels of per- ception and intercourse, consists rather in the pre-eminent degree in which they combine the second sort of discrimination with the first than in a monopoly of either. The senses of taste and smell are open to a very great variety of impressions, distinguished as different in individual ' Impressions of hearing may present a of space and time in which xelaXiwe positions unique sort of difference, desoribable indeed of elements are held and distinguished as adifEerence of individual quality, but really namely, pitoh ; but into the detailed discus- connected with a perfectly unique analogue sion of this it would be premature to enter. THE HIGHER SENSES. 11 character. But in connection with them there is no discrimination in space, and only the barest rudiment of discrimination in time, appearing just in the moment of transition from one to another : if we recall the order in which we have experienced many various tastes, as at a dinner of many courses, it is by deliberate and separate efforts of memory, where moreover some reference to the name or look of each dish will probably have to precede recollection of its taste ; not by summoning up a connected passage of sensation where each item falls instinctively into its place. Here the ear, with its enormously greater speed of operation, is pre- eminent. It might take a minute to realise in succession a dozen or even half a dozen distinct tastes, each requiring as it does some time for its appreciation, and then again an interval being necessary before we are in a state to appreciate the next ; while we can easily count a dozen aloud in a second, where each word entails several distinct auditory impressions ; and a whole string of nonsense-syllables can be recalled in a flash. Again, in connection with muscular and tactile impressions, we have some power of discrimination in space, and, owing to the rapidity with which they are realised, a very considerable amount of instinctive appreciation of their order in time ; but then in their case the varieties of individual impression are comparatively insignificant in number and interest. In connection with discrimination of the individual and qualitative Thekindaof characteristics of impressions, one special point as to these favoured arrangement organs is worth noticing ; namely, that the complexity of arrangement ear rrapec-*" which constitutes the physiological basis of the phenomena is not of a ^^'^^y- precisely similar sort in the two cases ; and this can be understood without any minute acquaintance with anatomical details. The eye and ear agree, indeed, in the delicacy and intricacy of their terminal nervous apparatus, which is inunensely greater than anything found in connection with the lower senses. But as regards the actual differentiation of structure in the organ itself, the actual assignment of different parts of it to different sorts of affection, the ear stands completely apart, containing an enormously large number of structurally distinct elements,* each responsive to a special mode, or at most to a very narrow range, of physical stimulus. In the eye, on the other hand, it is held that the kinds of elements differentiated in actual structure for the reception of colour-impressions, are only three ; and the differentiation is rather in the numerous modes of nervous pro- cess, to which variously combined affections of these few elements are able to give rise. As regards sensation, however, this difference has no value ; ' These elements are not distinct in the tively loosely in the direction of its length, sense of being anatomically disconnected Its transverse fibres may thus, as Helmholtz from one another ; they form part of what has shown, be regarded as forming a sys- is known as the basilar membrane, which is tem of stretched strings, each capable of a long narrow membrane tightly stretched vibrating independently in response to a in the direction of its breadth, but compara- special exciting tone. 12 THE ORGANS AND IMPRESSIONS OF § 8. Great difference be- tween the senses of sight and hearing, in the ordinary use made of their wide dis- criminative powers. § 9. Reasons why series of ordinary audi- tory impres- sions make up, as a rule, no objective groups or forms. the variety of impression provided for by the variety of degree in which each kind of element takes its part, in a combined response to the variously constituted rays of light, is of such a sort that we get a multiplicity of colour-impressions not less simple, distinct, and rapidly changeable, than if we had a separate sort of retinal element for every shade of colour. The eye and the ear agree then in this superiority. But examining a little further into the respective modes in which their discriminating powers are commonly utilised, we at once encounter a striking difference ; the first, and perhaps the most fundamental, of the many differences between these two privileged senses which we shall come across in the course of our inquiry. In the case of sight we habitually make use of the eye's power of discriminating a multitude of individual impressions, to combine these into groups or objects. Into the physiological details of the process we need not enter : roughly speaking, the muscular mechanism of the eye enables us to distinguish the numerous instantaneous movements by which impressions are brought from the various less sensitive points to the most sensitive point of the retina; whence we obtain our concep- tions, not only of the outsideness to one another of the various parts of objects, but of their relative positions. Turning now to the ear, we find no such habitual grouping of impressions. Incomparably the most im- portant use that the ear makes of its discriminative power is connected with speech : * and in this it is occupied merely with symbols, the attention being directed not to sense-impressions, but to the ideas symbolised. Quite different sounds in another language might convey precisely the same ideas; and the sounds, merely as such (altering perhaps even in repetitions of a single familiar phrase by a single voice), present no certain group having the character of an object. This is not sufficiently accounted for by a mere reference to the com- monly recognised distinctions between time and space. For though in the case of the ear we have not, as in the case of the eye, the means of discriminating impressions in space, still, if we can discriminate their relative positions in time, there seems no a 'priori reason why a series of them should not form for us groups with a certain character of objec- tivity and permanence. And indeed this may occur up to a certain Umited point. Any known word or phrase partakes of the character ; and the rapidity with which the ear grasps the elements presented to it, and learns to associate each separate impression with its predecessors and successors, enables even a set of nonsense-syllables to obtain, by repetition, an objectivity at least to this extent, that if a change be made in the order, it is instantly recognised and, it may be, resented, as baulk- ' In some animals the sense of smell seems to reach a perfection and scope which adapts its impressions for symbols ; it is conjectured that ants have a language of smell, and even that articulata possess senses of which we have no knowledge. THE HIGHER SENSES. 13 ing an expectation ; an experience quite beyond the scope of the slow-acting and rest-needing senses of smell and taste. Still this objectivity is not even remotely comparable to that which we associate with sight : and for this there seem to be two main reasons. First, the sense of permanence in visible objects depends greatly on the passivity and indestructibility of •matter. Sound is the result of motion, usually of visible motion, and even when the same series of sounds is repeated and is familiar to us, we still are conscious of its dependence on movements in its source, move- ments which it lay within the option of ourselves or of another to make or not to make. When the source is impersonal, sounds are rarely sufficiently rapid or various to make up any recognisable group, besides being hardly ever repeated in regular order ; and, moreover, here also we feel that the exciting causes are transient and accidental, and may be at any moment destroyed by human or natural agencies. Secondly, the things we see gain a quite unique character of objectivity and permanence from the associations of the senses of touch and muscular movement. It is pro- bably impossible to overestimate the effect of these factors in the formation of our conception of objects. We can of course touch the things which yield to us sounds, smells, and tastes : but the objects of sight we can not only touch, but can trace out, part by part, in space, by a series of muscular and tactual sensations which run exactly parallel at every step with the accompanying visual sensations. We thus acquire an instinctive assurance that it is possible to obtain exact confirmation of what we see, by another line of different but exactly corresponding experience, of experience too which naturally gives the most vivid sense of external contact and resis- tance ; and this mutual reaction of the two lines of feeUng seems at every moment to witness to the validity of each. So far we have been considering the general everyday activity of the § lo. There eye and ear ; not their enjoyments. As regards enjoyment, the fact that the experience™ " eye is normally and habitually perceiving forms is no special advantage to y'lere^auditory it. It is for the most part busy either with symbols, as in reading, or with combined into objects the interest of which (if there be any) is mainly owing to the and so attain mental activity they evoke, not to special delight in the contours of the objects themselves. People may vary in the comparative amounts of in- terest they gain by sight and by sound, by reading and looking about them and by intercourse with their kind : as regards the respective use of the two senses in the ordinary course of life, it would perhaps be hard, on the average, to assign a superiority to one over the other. But then, among a number of uninteresting forms, the eye does at times encounter some- thing wholly distinct, something which has not as yet been mentioned, something which, if it could not be paralleled by the ear, would at once turn the balance; namely, Beauty. Has, then, the perception of beautiful forms an analogue in the domain of sound? We have seen that the i4 THE ORGANS AND IMPRESSIONS OF sets of impressions which the ear receives in the ordinary course of things cannot be said to make up groups or forms at all, much less beautiful ones : is there any exceptional region where this rule does not apply ? Fortunately there is : there does exist one special region of auditory phenomena, where organised groups and forms do exist, and not only exist but attain to perfect and unsurpassable beauty. What that region is need hardly be said ; how it comes to exist, and to contain within it such marvellous possibilities, we shall inquire in subsequent chapters : at present it is enough to notice the unique place which it occupies in the domain of auditory impressions, and the aesthetic rank which the sense of hearing derives through it. Indeed the very word Beauty, which we have just used, is a standing testimony to the fact that, in respect of enjoy- ment, the eye and ear hold a position of as striking and unique superiority to the other sense-organs as we have seen that they do in respect of varied activity : the world of Beauty is preeminently the world of Form, tufatioii^^™''' '^^^ perception of form,* to recapitulate, takes place through the super- gards Form. vention of a combining and coordinating faculty on sets of elementary sense-impressions. To any one who is familiar with it, this point seems so obvious and fundamental that it is hard for him to realise how com- monly it is ignored, at any rate in the case of sound. Even people with sufficient education to know what nerves are, will be found to explain Music as an agreeable stimulation of the nerves of hearing; and con- currently with such a view there naturally goes a failure to perceive what we have noticed above, that on the purely sensuous side the superior senses may fall far short of the inferior, and that too at the very moment when they are engaged in the delighted contemplation of beauty. Com- pare a melody or a face with the scent of roses. The perception of a melody, like that of a face, consists in the combination of a number of sense-impressions ; and what truly corresponds to the perception of the scent, as a simple and ultimate phenomenon due to nerve-stimulation, is not the combination of units, but each separate unit, whether of sound or colour. And these units, though corresponding with the sensa- tion of sweet smell in respect of their simple and ultimate character, are probably extremely inferior to it in respect of enjoyableness. For just as the perception of a face, drawn in pencil, is made up of neutral units of impression, of simple black and white, so each note of a tune, whistled with the truest musical enjoyment, may be and commonly is, as regards sound, a very poor affair indeed ; so that the reference, the only possible one in the case of a sweet scent to simple physical stimulation of the nerves, is not only wrong, but especially delusive. The supervention of the higher faculties we found to be possible in the two cases of sight and hearing, through the enormous variety of the possible impressions and the rapidity with which they are grasped; this variety and THE niGIIER SENSES. 15 rapidity, again, being connected with the extraordinarily complex nature of the organs concerned. In the case of the eye we found the super- vention to take place habitually, and to lead to our ordinary perception of external objects; in respect of which we have assumed, as a fact generally recognised, that some possess beauty and some do not, but have at present sought no explanation of this difference. In the case of the ear, on the other hand, we have seen that the combination of sense-impressions into coherent groups of any complexity takes place exceptionally, but with a resulting beauty often comparable in degree to the very best attained by visual forms ; of which beauty, again, we have deferred all account and explanation. I cannot quit the special subject of this chapter without pointing out § 12. Diffi- that the subtler physical peculiarities, connected with qualitative dis- counting for crimination of impressions by the two higher senses, present to the deUcacy™^ evolutionist certain very noticeable problems ; more especially noticeable thrhigh'er^ ""^ in the case of the ear, both in themselves, and because we shall find that sense-organs, (over and above that rapid discrimination in time which has been men- tioned) certain qualitative differences, those of pitch, have an essential relation to the higher sort of auditory forms; whereas qualitative dif- ferences of retinal impressions, being simply coJour-differences, have no such relation to visual forms. The case of the eye, however, had better be considered first, as it is by comparison and contrast with this that the still more remarkable facts as to the ear will be best reaUsed. If we consider that sense-organs have had two principles of develop- '^^^ "J^^ °^*^ o *^ ^ ^ eye ; how far ment — gradual adaptation through subjection and response to particular is the delicate Til • p p 11 •• 1 IT- discrimination stimuli, and the stamping 01 lavourable variations by natural selection — of colour a it naturally occurs to ask at what stages and in what proportions the two q*uiSecf bv indi- influences have respectively acted. But there are some preliminary ^"J"*'^^ questions. It may seem that often the power of delicate discrimination of sense-impressions is a faculty acquired by the individual, and cannot be directly referred to inherited or transmissible modifications of structure. This view seems specially applicable to the senses whose organs have not, like the ear, a multiplicity of elements, each structurally diffe- rentiated from all the others ; since, in their case, we can account for a new sensation, or an increased power of discrimination, by a new and more refined mode of nervous action,' developed through exercise into a greater ' It is not necessary to go into the disputed possible to one and the same fibre, and point as to whether stimulation of one and caused by the different effects of different the same nerve-fibre is susceptible of quali- stimuli on its terminal structure. If the in- tative as well as quantitative differences ; dividual fibres are not so susceptible of tLat is to say, whether, in the case of any various modes, but only of various degrees, particular sense, differences of sensation are of affection, and if the sensations received based on different wforf^!* of nervous discharge through them are numerous in kind, while 16 THE ORGANS AND IMPRESSIONS OF nicety of response to stimuli, and comparable to some of the acquired and individual aptitudes and feats of skill which are so familiar to us ; and we are not encumbered by having to account for structures whose complete diflferentiation would involve periods far beyond the individual life. The senses of taste and smell are of this kind, admitting as they do of an enormous amount of cultivation and of the most various degrees of discri- minative power. This is well exemplified in the case of taste by men's relative faculty for judging of wines and vintages ; while those who have had experience of chemical work will bear witness to the same power of improvement and varieties of cleverness in respect of the sense of smell. Now it cannot be denied that the colour-sense seems to a certain extent to come under this class. While perceptible shades of colour seem almost infinite, the actually differentiated sorts of retinal elements, as has been mentioned, are only three ; and the various ways in which the component parts of the retinal response are combined, under the various physical stimuli, might seem referable to those modes of nervous action in which it might not seem unreasonable to imagine a considerable amount of indi- vidual acquirement : while the wide agreement in the mode of action, the less degree of individual and quasi-accidental variations, such as corresponded in our instances of taste and smell to very marked variety and uncertainty of discriminative power, might be attributed to the altogether exceptional constancy and universality of the physical stimuli. But this view will hardly stand examination. For though the presence of colour- stimuli of some sort is no doubt a constant and universal fact, the conditions seem quite sufiiciently variable {e.g. in the environment of a town-child and of a country-child) to produce, were they truly effective, far greater variations than we find to exist, and how far is There are not lacking, however, other abounds of doubt as to the It a recent phe- phi- , nomenon, degree of parallelism and connection between increasing discrimination of colour and structural changes in the sensory apparatus. For as regards optical facts, it is specially easy to imagine that they may have been there without being noticed ; and that modes of effort, interest, and atten- they, as distinguished by their terminal different tastes : but what is clear is that . structures, are few in kind, all we have to do there must be somewhere a particular affection is to refer the differences in the ' mode of of nervous substance for each particular nervous action' to the higher centre, to simple sensation, whether originating in the what goes on at the cerebral point where actual passing of the telegraphic messages, the yariously proportioned stimulations or only on their arrival. Whatever view be reach their junction and terminus. Thus, adopted on the disputed point, the ear seems we do not imagine we have a separate to stand quite alone in the immense number gustatory fibre for every imaginable taste, of its actually differentiated terminal struc- We may then leave mi judioe the question tures : and this distinction is too striking whether the same fibres, by different modes not to connect itself with the all-important of action, or several distinct sets of fibres, by sensory distinction that the ear alone has, different combinations of degrees of action in pitch, a true scale of sensations, present - (as in the colour sense), give rise to the ing not only differences but distances. THE HIGHER SENSES. 17 tlon are at the root of the changes, which on that view, it might be alleged, would easily be rapid. On the very natural and common view which con- nects discrimination of tints with enjoyment of them, it may seem specially easy to refer the later elaboration of the faculty to psychical concomitants of concentration and attention, and to modes of relation to the environment which are not only far withdrawn from the struggle for existence, but may be represented as matters of comparatively recent occurrence. It has been urged with considerable force that a very large part of the power of delicately discriminating tints (a power which must be carefully distinguished from length, keenness, and quickness of vision) has been developed within a time which in the history of evolution is a mere nothing : and a very extreme hypothesis of marked deficiency of colour-sense in the most gifted people of antiquity attracted lately a good deal of attention. If this were so, we should certainly find the readiest explanation of the and connected fact in connecting it with the action of higher nervous centres than that of of higher ner- vision. Experience shows us how much the power of perceiving depends ^°"^ centres on interest in the thing seen, which may have the most various sources ; and how great are the differences which exist in individuals all possessing what passes for normally good sight, and in the same individual at different times. And this alone would be enough to suggest that the physiological part of the phenomenon must be to a great extent behind and beyond definable points of structure and action, in nervous tracts where we cannot trace or even guess at the course of variations. The line where the differentiating facts begin is quite impossible to draw; It is matter of common recognition how possible it is for stimuli of various sorts to take actual effect on the physical organism without being at aU noticed ; how sometimes gradually, sometimes suddenly, by a seeming accident we wake up to them, or how by an act of will we can make our- selves notice them ; how sometimes we become alive once for all to a difference we had never detected, and how one order of impression may be found pleasurable and interesting by one person, and attended to accord- ingly with gradually increasing powers of discrimination, and another by another; whence we may perceive the evident impossibility, in many cases, of knowing how far perception and discrimination, when they come, are due to the formation of a power of physical response previously absent in the organ immediately concerned, and how far the facts must be referred to the exercise of attention and the deliberate dwelling on differences. It is enough to realise that this latter element cannot but play an important part; and that the sorts of physiological events which accompany the adjustment of the attention, and which result in the improvement of the faculty, must have to do with much more unstable nervous structures and functions than the definitely hereditary on^s associated with a particular c 13 THE ORGANS AND IMPEBSSIONE' OF organ of sense. These remarks apply of course chieiy to the superior orders of sensation, and pre-eminently to vision, which affords such wide and perpetual scope to the advanced mental activities involved in rapid distinction and comparison ; while the lower senses, with their slow one- by-one impressions and long periods of rest, offer less .ehanoe for such subtleties. §i3.Eeason8 At the same time, there are very weighty reasons for hesitating to ingftlSty assign to the more delicate discrimination of colour at all a recent origin. ^riT*^™" As regards the points last noticed, we shall find it hard indeed, when we look round us, to accept an hypothesis of immense increase in the individual .attmiioTC to colour; to believe that an observant interest, absent in the Greeks, is active now in the great mass of mankind. And the interest, it must be noticed, would have to be special and original in each case; since we lack evidence that that sort of improvement which we o^bserve in a sensory faculty in connection with interest and attention is transmissible to descendants. Still more .untenable of course would be the hypothesis that a large proportion of the actual structure of the optical apparatus has been a matter of recent development. Again, notions of artistic discrimination are in this connection decidedly dangerous ; since they easily lead to confounding (the pleasure derived from the shades and gradations of beautiful colour with the actual power to discriminate. But coarseness in the one sense does not at all imply coarseness in the other. A savage's eye may be in a sense as discriminative and as atten- tive as our own, though he may prefer the most barbarous and crude effects of colour. And when we consider the excellence of sight which is a common characteristic of savages, and also the exceptional advantages which that .characteristic undoubtedly entails in the vicissitudes of primitive life, it seewis not unnatural to imagine two separate stages in the later history of the faculty ; one in which the sense had attained, through con- stant and attentive use, a very high level of discriminative power, a level which natural selection would tend to preserve if not to heighten ; and another in which the faculty remains, or has been revived, to a great extent in direct connection with pleasure, as a part of the higher nervous sensi- bility, and with such amount of hereditary character as that may involve. Between the two stages, when the power is neither a prime necessity in the struggle for existence nor a special source of artistic enjoyment, it is easy to conceive that it might considerably decline ; though again it would be rash to affirm this decline, in respect, for example, of the less civilised members of civilised communities, unless experiments were made which obviated the risk of confusing want of taste with want of discriminative power. If we agree, then, that the development of the colour-sense must be referred back at any rate beyond the historic human times, when the THE HIGHER SENSES. 1§ accidents of individual habit and the varieties of taste -would greatly obscure the problem, our two principles— of natural selection and of Natural sele(v gradual adaptation to an increasing variety of stimulus through exercise renti^av?*^ of function — stand clear. Now of these two principles we should at had little to do „ . c r ^itlj the final nrst be mchned to regard the influence of the latter as having been development of here, not only exceptionally powerful and precise (owing to the peculiarly sense? ""'" precise and close relation between a sense-organ and the external con- dition of its action), but exceptionally independent of the aid of natural selection. Eecalling Mr. Spencer's argument, that 'as fast as essential faculties multiply, and as fast as the number of organs that co-operate in any given function increases, indirect equilibration by natm-al selection becomes less and less capable of producing specific adaptations, and remains fully capable only of maintaining the general fitness of consti- tutions to conditions ; ' and again, ' as fast as the number of bodily and mental faculties increases, and as fast as the maintenance of life comes to depend less on the amount of any one, and more on the combined action of- all, so fast does the production of specialities of character by natural selection alone become difficult ; ' we may certainly find grounds for including discrimination of colour among the faculties to which that argu- ment applies. For it must be noticed that advanced power of discrimi- nating colours is of far less service for the mere recognition of objects than for their distinction among a number of others ; and this distinction would apparently only be of advantage to creatures whose mental and loco- motive powers were decidedly advanced, and who thus belonged to the later stage of evolution described in the passages just quoted. The difference Difference from from, e.g., the sense of taste may be thus represented. An enormous number diaoriminationf of tastes are recognised by us as entirely and individually distinct ; and whatever might be the limits of this faculty in lower organisms, it is at any rate plain that the sense of taste could only be advantageous at all so far as it truly recognised individual impressions. But in colour the in- numerable varieties are for the most part varieties of shade of a few orders of colour, blue, green, brown, and so on, as to which moreover the same object, in different lights and weathers, may vary between extremely wide limits : and to recognise a number of such tints as individually distinct, without seeing them in actual juxtaposition, is to a great extent even now beyond the power of any but cultivated sensibilities. On this ground alone, then, it would be difficult to credit primitive organisms with any appreciable share of such a faculty ; while as regards advantage, the extent to which it would have helped them in the important acts of recognising living- creatures or specimens of vegetable growth, is as nothing compared with what would be naturally effected by simple sensibility to degrees of light and dark and the power to perceive shapes and movements. As soon, however, as we come to the distvnction of one object among a number of c 2 20 THE ORGANS AND IMPRESSIONS OF § 14. Diffi- «Blties in the principle of direct adapta; tioB ; others, we have a condition where shades of colour are of the utmost im- portance, and to which taste hardly presents the slightest parallel. Now this, as I have said, seems to belong naturally to a stage of advanced locomotive and co-ordinative power, when attention could be concentrated with advantage on a multitude of definite points, when food would be hunted for in various localities, and danger detected at considerable dis- tances. And the extent and complication of the various actions involved in the useful exercise of this discriminative faculty might certainly seem to warrant us in assigning the later stages at all events of its develop- ment to the time when, according to Mr. Spencer's view, natural selection had ceased to be concentrated on the enhancement of particular modifica- tions.' But now comes the curious point. The seemingly natural reference of the 'more delicate perception of colour to gradual adaptations, caused by the perpetual presence of coloured objects in the environment, will be found to present some very unexpected grave difficulties of its own.'^ The ' I cannotentirelyharmonlse Mr. Spencer's statements on this point. After explaining the difEerentiation of the higher sensory organs from the general integument, he says it is ,an open question whether these differentiations are due wholly to indirect equilibration (that is practically natural selection), or partly also to direct eqiiilibrar tion, that is, to difEerentiation of structure through the actual exercise of a function ; in the case of thesense-organs through response to external, stimuli. He grants that possibly light might ' aid in setting up certain of the modificatSons by which the nervous parts of visual organs are formed : ' but adds that ' it seems clear that the oompUxities of the sensory organs are not thus explicable ; ' that ' they must have arisen by the Tiatural selec- tion of favourable variations.' Surely those parts of the organs for the explanation of which we can only look to favourable varia- tion and selection (since they could not have been developed through the exercise of func- tion in response to stimuli), are the less com- plex and more mechanical parts which Mr. Spencer has been describing, such as the anterior chamber of the eye, and the auditory sac formed by infolding of the external in- tegument ; but as regards the far greater ' complexities ' more immediately connected vrith sensation (as of the retinal elements), in spite of the difficulties to be immediately suggested as to modification through exercise in response to stimtjli, Mr. Spencer's own re- marks, quoted above in the text, seem suffi- ciently to mark natural selection as merely or chiefly a oonsei'vatwe factor. ^ The points respecting environment which follow by no means exhaust the problem as to the share which direct stimulation and exer- cise of function, apart from natural selection, may have had in the development of the senses. There exists a more fundamental difficulty, at any rate as regards actual formation of new structural elements ; which will at once appear if we compare the case of sense- organs with some other imaginable case of structural growth. For instance, there seems little a ^wtOT-i difficulty in conceiving a large development and difEerentiation of the mus- cular system, including the appearance of actually new elements, through the exercise of elements already present ; muscular eflfort being applicable in all sorts of directions, for all sorts of known and desired results, and not depending on the presence of any special order of stimulus. In such a case, the fact and its cause, the relation between function and structure, and the parallel development of the two, would be entirely comprehensible. If, on the other hand, a new sensiMlUy appeared, e.g. to some new colour, due to rays beyond those of the spectrum as at present known to us, wa might, indeed, infer the existence of some new sort of retinal element, by such means as have already led us to infer the exist- ence of the present three sorts ; but how could we conceive that it had been de- veloped through exercise of the elements THE HIGHER SENSES. 21 very fact that admiration of colour is supposed to have played an important part in the processes of sexual selection, the admiration being clearly of something recognised as exceptional, suggests the question how the re- quisite sensitiveness could have been developed. The point is the better worth noticing, as the colours themselves have received much more at- tention than the means of perceiving and enjoying them : while the rarity of certain colours in the environment, however much a reason for enjoying them when the perception has once become possible, certainly makes that perception the harder to account for in creatures who were entirely de- pendent in such matters on what nature presented to them. On the theory, then, that the perpetual response to the stimuli of light especially as to •' ' r r r o j gj ^nd orange. received from various objects may have gradually differentiated the means of distinguishing colom-s, how are we to account for' the differentiation of the means to perceive such an exceptional colour as bright red ? It is im- possible to imagine that the coloured environment of any creature (unless perchance a secreter of coral) can at any time have contained more than an infinitesimal fraction of this element ; and even the white of which it is a factor is comparatively rare in objects. The' preponderance of browns, greens, and blues, whether on land or water, seems as if it must always have been overpowering ; and the fact that the general environment would be less noticed than exceptional features in it is irrelevant ; as what we are considering is a purely physical effect, the natural condition- for which' is already present, which depend' for exercise of direct observation. We are reduced, on one particular sort of stimulus, and therefore, for our views of development, to would obviously be quite incapable of active inferences from subjective facts, and' as efforts towards an unknown result ? How, animals cannot describe their sensations, we in this case, could we conceive development axe almost confined to our own species. of the new element by exercise, till it was Nor, even if careful records of sensation had itself there, at any rate in a rudimentary been made for many generations, showing form, to be exercised? which rudimentary themodificatiouspmduoible in the experience form would imply an origin not by direct of an individualjrne degree in which modi- stimulus but by accidental variation. And fications'can be transmitted, should we feel in application to the past history of our any confidence in using the results as evi- organs, a similar hypothesis of accidental denoe- of pre-historic facts, except so far as variation clearly- carries with it the they- were of a/ distinctly positive kind. In necessity of imagining someindireot means spite,' however, of all obsourities, thereseems for preserving the variation ; that is, brings no choice between largely admitting the us round to the natural selection whose aid method of direct modification through sub- we were trying to dispense with. jection and response to stimuli, and invoking This difficulty as to the m-i^im of new struc- the whole machinery of natural selection for tural elements does not apply to our ooncep- a multitude of small changes of little or no tionsoftheiT suhseguent development hyexei- advantage in the struggle for existence; cise ; but all speculation on the subject must and belonging, moreover, to a stage of deve- be very uncertain, owing to the limited range lopment when the relations between organ- of possible experiment. For in the case of ism and environment must have become so sense-organs, with their nervous apparatias, complex as to make the invocation of that structure really means to a great extent mole- principle for improvements in any tingle cular and chemical constitution, and so far its sense-organ decidedly unsafe, modifications entirely transcend our powers 22 THE OEGASfS AND IMPRESSIONS OF § 15. The case of tlie ear ; that the physical stimulus shall be sufficiently frequent and continuous, not that it shall attract special attention. And the difficulty is even greater than it at first sight appears : for not only is red perceived, but it is one of three colours for which one of the three sorts of retinal elements connected with colour sensations has a maximum of excitability. It is comparatively easy to imagine a new mode of stimulation, a new nervous action set up by the application of a new stimulus to given nerve-endings, as when we experience a new taste for the first time : but here in the retina we have a distinct structure gratuitonsly differentiated, so to speak, for a certain stimulus of which the experience must have been of the most minute and intermittent kind. That the stimulus of red is relatively violent when it does occur seems shown by the manner in which it fatigues the eye ; but this clearly goes a very little way towards relieving the difficulty.' In the case of the ear, where we have nothing analogous to the muscular action by which the eye perceives shapes and movements, the only perceptive and discriminative power which it would be advantageous to possess would be concerned with the character of sounds, as signs of this or that object ; and even at a very early stage the advantage in being ' I canflot think that this- point has been sufficiently recognised. Mr. Grant Allen, in his Physiological Esthetics, draws attention to what he calls- the a'dkptation of eyes to colours, noticing that the converse adaptation had been more dwelt on by Mr. Darwin and others. But he appears to me to mix up the advantages of this- adaptation with its origin, without perceiving that the facts of the former are precisely those which make the latter obscure. Thus, given animals who can appreciate red and orange, and who feed on red and orange fruits and berries, it is clearly advantageous to them to be attracted by the vividness with which a few specks of red stand out among acres of green ; and the simplest contrivance for efEecti'ng this end, according to Mr. Allen, would be to give the greatest possible rest to such retinal elements as respond to red and orange rays : but this rarely broken rest would scarcely be the simplest contrivance for establishing the assumed power of response. Again, he says, as though intending It for an explanatory account of the method of adaptation, that by a natural consensus, 'pari, passie with the development of brilliant colour in the vege- table world, must have come the development of a taste for brightness in the animal world.' Now if the requisite physiological elements are there already, such a consensus is intelli- gible : thus, a taste for new gustatory or olfactory sensations might readily follow on the appearance of new sorts of food. But what we want to understand is the actual differentiation of a special physiological ele- ment for red colour ; the differentiation is- at amy rate something different from gratification of the taste which it makes possible. We have found this differentiation hard enough to account for even on the widest supposition of red and orange already there in the environment. So far as we ac- cept Mr. Allen's -view, that ' the very existence of reds-, yellows, and purples in the outer world is indirectly almost entirely owing to their special effect upon animal organism,' we are cutting away our only possible condi- tion for making out the eye's adaptation to red to be historically at all parallel -with its adaptation to blue and green ; namely, that the environment shall do at any rate all it can, by having some of its reds, the more marked and brilUant the better, there and ready to act as the blues and greens are. The last quoted statement is opposed to the authority of Mr. Dar-win, who is careful to point out that brilliantly coloured substances must have continually originated chemically in the tissues of animals and plants, without any relation to perception or advantage. Similar considerations must doubtless apply to the natural conditions of fragrance in the external world. tones. THE HIGHER SENSES. 23 made aware of the proximity of prey or of friends or enemies might he considerable. Natural selectiofi may thus be credited with a most important part in the development of such early perceptions: while the generally neutral character of sound's, and the want of precision and regularity in their physical conditions, Would lead Us to expect the differentiation through the direct influence of environment to b^ very insignificant. The number of distinct sounds in natilre, even including the noises made by friends and enemies, would be necessarily limited, arid the general run of them, foot- steps, rustlings, crackUngs, and so on, are absolutely colourless. And in this general lack of variety, advantage would lie less in the power of marking differences than in susceptibility to very slight impressions, analogous to long and keen sight, and like that a very common character- istic of savagiBs. So far the case of the eaf seems pretty plain, as this very monotony simple, when and neutrality of character precludes any difficulties connected with meSy^' fine shades of discrimination, individual peculiarities of predilection and ^^f,«fexoep- attention, and extraordinarily rapid development. But this immunity euiT'whtJfwe only extends to what we know as noiaea, not to What we know as tones, regard it as an rr\.- • 11 • i i T • . organ for dis- iQis IS an all-important distmction, which will occupy us fully in the crimination of next chapter : for the present purpose I need not do mOre than appeal to the reader's general appreciation of the difference between the two things ; merely adding that while the perception of noises requires com- paratively simple structural elements, tones are discriminated by means of a separate and most elaborate part of the aMitory apparatiis. And when we consider this more elaborate part, standing as it does com- pletely alone in amount of structural differentiation of elements, and try to apply the general theory of development through direct adaptation to surrounding conditions, we have the sort of difficulty just suggested by the perception of red colour multiplied a thousand-fold. We shaU see further on what a small part definite musical tone plays in the natural environment : jet a very large part of the auditory apparatus, as we know it in man, seems set apart for the liiost minute discriifaination of the pitch and quality of tones and for nothing else. It is true that this part of the apparatus comes into play in the perception Of the pitch and quality of sounds in speech : but in the first place the tone-element there, as we shall find, is extremely unremarkable and caused by little infinitesimal and ir- regular fragments of the sort of vibration for which the various parts of the auditory organ are respectively differentiated, so that to imagine the differentiation to have taken place through them seems like imagining a person to learn swimming by flapping one hand in a basin of water ; and in the second place the range of pitch within which musical tone is per- ceived extends on both sides immensely beyond the furthest limits of speech. And if we look lower in the scale of creation, the faculty of 24 THE HIGHER SENSES. discriminating tones, though there doubtless immensely inferior to our own, seems scarcely less strikingly out of proportion to the apparent means for forming it. Artificial tones are of course as unknown in the animal world as artificial colours : and in comparing what nature has done for animals in respect of the two modes of sensation, we have to set off such sounds as animals have the power of making for themselves, incon- siderable in variety and of most intermittent occurrence, against the perpetual and lavish display of visual colour in the external world. And the very fact which we shall notice later, that the power of making such sounds seems in many cases to have been developed greatly for the sake of the pleasure it gave, seems to involve the idea that the auditory changes necessary for responsive vibration and consequent enjoyment kept ahead of, or at any rate parallel with, the increasing variety of stimulus ; or at the very least must have followed with miraculous speed. On the whole, then, the relation between the development of the tone- sense and the conditions of physical environment seems to constitute a most obscure problem. In the ease of the eye and colour, whatever minor diffi- cidties may be found, we at any rate are certain of the physical conditions of light and coloxu", as prime constituents of the environment, long before there was any germ of living organism to be environed : while tones to the very last remain exceptional phenomena ; comprise elements at both ends of the scale which are exceptions even among the exceptions ; and moreover are still heard by many persons, and must have been heard by the immense majority of our progenitors, under the constant disadvantage of great unsteadiness and poverty of timbre, entailing on the physiological side a ■very feeble and imperfect exercise of function by the organ, and a corre- spondingly small chaince of developments 25 CHAPTER II. UNFORMED SOUND. In oiir sketch of the senses we passed on rapidly to a point whence we _ § l. Pecu- could obtain at once a clear view of the ground which really gives to sight impressions of and hearing their unique position in the hierarchy ; and also could glance eOTmd.'"' at the fundamental peculiarity presented by the sense of hearing, in the very occasional character of that highest activity which gives it its place in relation to Beauty, and makes it equally with sight the key to an otherwise unimaginable world. Having done this, we may now con- veniently retrace our steps to the region of simple and unformed sense- impressions ; and as this same sense of hearing is to be henceforth the main subject of our enqtdry, we may proceed to examine some of the characteristics of sound, regarded for the present simply as such, apart from any grouping and co-ordination of elements. A few of these pecu- liarities, as has been already seen, are common also to the sense of sight ; while others mark off hearing from all the other senses. To begin with, then, the feelings of sound are extremely unloeal, pre- Uniocai sen- senting strong contrast to those of taste and smell. Sight agrees with hearing in this respect, as, though the eye is the great organ for apprecia- tion of external locality, the impressions it receives are not noticed as belonging locally to it and to no other part of the body. When the eye is fatigued, however, it may experience pain or discomfort of a quite local kind, connected, not with the actual seeing elements of the retina, but with the associated apparatus. The ear is not liable to this expe- rience, and impressions of sound may therefore be said to be the most unlocal of all ; the discomfort caused by a sudden loud noise,, or, in some cases, by extreme shrillness, being not so much connected with the aetua;l sound as with a less differentiated sense of shock or jar. Again, the means of access, the media through which the impressions impression by of light and sound are received, ether in the one case, air in the other, constitute a fundamental difference in the sort of material, so to speak, which the external world presents to the two higher senses. The existence of these media is of course connected with the power of the eye and the ear to act at a distance from the exciting cause, which affects them by vibrations set up in the medium, not by direct contact : 26 UNFORMED SOUND. The universal presence of the media, and the wide diffusion of the sources of impression throBgh them ; which iiB in some Vvays a disadvantage. §2. Great peculiarity of sounds: the positive colour quality only exists in a small minority of them. such a power, however, is not confined to these senses, for the organ of smell, though needing direct contact of exciting particles, may encounter these particles at a considerable distance from their main source, whence they are enabled to spread by reason of their extraordinary minuteness. A ftiore notieeable point lies in the omnipresence of the ethereal and aerial media ; since only by this omnipresence could the organism be connected ■(vith every object and movement in its vicinity. We saw in the last chapter that the priority attaching to sight and hearing in virtue of this connection entailed no superiority of sensuous pleasure : it may now be added that the more universal phenomena of sight and sound are in some Ways more beyond the choice and control of individuals than any others. Ordinary light means something very different in London and in Athens, and langua,ges, like voices, inay be harsh as well as sWeet. Aild on an average of cases, the ear and eye certainly do not get more than a very insignificant fraction of the amount of agreeable sensation of which they are capable : the ratio of opportunity to capacity would probably prove, if a census could be taken, to be very much sinaller in their case than in that of taste. Moreover, their constant liability to impressions, owing to the universal presence of their Inedia, places these highet senses at a dis- advantage in a more positive way ; for they are perpetiially liable to be taken unawares, and to be condemned to what they dislike without the chance of escape. The ear is in this respect especially helpless, since it cannot by its own action shut out what displeases it ; while, unfortunately, the excessive and wearing sounds of city-life are, of all outrages to the senses, those of whien one can least foresee the cessation. Nor can we foresee the slightest chance of improvement in this respect through change in the organism, the jar on the nerves prodiiced by disagreeable sound represents too infiidtesimal a piece of unfitness for conditions to stand any chance of being weeded out : we may even regard the general nervous susceptibility implied in such experiences as a natural concomitant of the superior physical and mental organisation which tends to supremacy and survival. Nor can more be hoped from gradual adaptation ; since it is exactly the sudden and intermittent character of the annoyance which both gives it its character aftd prevents our getting indifferent to it. I fear we must take oiir unfitness to our conditions in this respect as a set- off against the development of our ears to a point so remote from utihty and so condiicive to enjoyment as that implied in the main subject of this book. We pass now to a distitietion which is altogether peculiar to sound, and is of the greatest importance. We have seen already that the im- pressions of all the sense-organs, of the eye and ear as well as of the nose and palate, as long as they are regarded merely as isolated impressions, and not as combined by a superior faculty into complex groups or wholes, UNFORMED SOUND. 27 have a common character of ultimate and irreducible simplicity ; and further, that in the cases of light and tone this common character might be fairly represented by the term colour. Now every impression which the ear receives from moment to moment, just like every separate im- pression of light on the retina, has a particular quality which makes it a distinct and recognisable phenomenon;, as we know white or' blue or yellow when we see them, so we know the sound of a fiddle or of thunder or of running water when we hear them. But when we think of various sounds, when we recall what the sense-impressions really are in the several cases, they seem to separate themselves into two classes which, though they may merge into one another, are in nature quite distinct, the class of tones and' the class- of noises ; these may be provisionally dis- Tones and tinguished as the class where that quality of sound exists- which is °'"'°^' generally described as musical, and the class where that quality is absent. And it is only to the former class that such a term^ as colour seems at all applicable ; the colotir-quaUty of a voice or an instrument is at once understood as signifying its tone or timbre ; but to speak of the sound of a cough or a cart-wheel as having colour-quality would be thought absurd. Not but that it may be important for us to distinguish the sound of wheels on a road from amy other sounds which may be audible at the same time; we constantly avoid being run over by our power so* to distin- guish. But the characteristics of non-musical sounds never strike us as shades of some common character in reference to which they can be com- pared. A cough is one thing, the sound of a waterfall is another, the grating of a saw is another. The first may be neutral,- the second pleasant, the third unpleasant ; they may present varying degrees of suddenness or of loudness, and in these respects we can certainly compare them ; but in their lack of any essential common nature, they are disparate things ; and the only generic word for them is just noises, which is here really a negative and quasi-technical term, implying absence of musical ton«. The 'physical difference (I may beallowed to remind my readers) between Their phvainal musical tones and non-musical noises, is the difference between regular cai Imfeali; ' and irregular stimulias. In the case of tones, the aerial vibrations are regular, precisely similar condensations and rarefactions of the air succeeding each other in unvarying order, so many to the second ; and the auditory apparatus is so constituted that a parallel regularity of nervous stimulation is set up in it. Noises, on the other hand, are due to an irregular disturbance of the air ; the state of which in their case, as com- pared with the state which produces musical tones, finds a rough parallel in the surface of a pond blown by gusts of wind and churned by oars and paddle-wheels-, as compared with the same surface on a still day with regular waves circling out from some point where a stone has been dropped. 28 UNFORMED SOUND. and one import- The exceptional Occurrence of true musical tones in our experience of quenceofitin sounds Suggests one consequence which we shall find to be of great Son.'*"'™" importance; namely, that when they do occur, they reap the benefit of rare and intermittent stimulation, which was noticed in the last chapter as characteristic of the keener bodily pleasures. The full and proper activity of those elements of the auditory apparatus which respond to regular vibrations being only occasionally called out, the sensational effects of such activity are proportionably remarkable and exciting. §3. Tones It has been already said that these two classes of sound, which we no'definite *™ have provisionally defined as tones and noises, merge into one another. det'ermmed"by '^^ presence ot absence of some slight degree of musical timbre in a smmd"^ and sound is too hard to establish to permit the drawing of any distinct cannot be dis- boundary Une'. A certain amount of musical timbre may exist in sounds the criterion of which are generally accounted noises, and never thoxight of in connection agreeabieness. ^-^j^, jyf^g-^^ ^^g. j^ ^.j^g gound of vrind, or in the tinkling of a fountain, or in piercing and distressing cries ; while in musical tones, on the other hand, there is almost always a certain infusion of non-musical noise, as;, for instance, in the rattling of the keys on the piano, or in strong consonants pronounced by a singing voice. Nor, in endeavouring to fix the amount of this or that element in any particular phenomenon, must we be led away by any notion that agreeableness will serve as a criterion. The tones of a cracked or screaming voice singing a song, may be as distracting as- the noise of splashing water is soothing. Thus the terms musical and uti- mmsical are somewhat ambiguous and misleading ; it would be natural to call the singing voice unmusical, and the splashing fountain musical ; so that the two words, used in relation to the quality of sounds, are in no way synonymous with capable and incapable of serving as material for music. § 4. Tones This cross-distinctiou involves a modification of our definition of tones h-v^ certainty of and uoiscs '. for it rcveals" that something quite different from what we •P''"''- understand as musical quality is necessary to constitute a sound a true tone. This something is certainty and distinctness of jpitch ; a certainty which is always possessed by, and is therefore generally associated with, sounds which have, besides, distinct and agreeable musical quality, as the notes of good instruments- ; but which very jarring and ugly sounds, as the notes of bad instruments, may equally possess. At first sight, a difficulty may seem to be here involved. For it mav be asked, how is it possible that this definite certainty in the pitch of a tone can exist unless as a result of regular -vibrations and regular sti- mulation of the auditory apparatus ? and these, as we saw, are the very conditions for agreeable musical quality or colour in the sound. The answer is that such regularity of vibrations must undoubtedly be present in every case where the- pitch of a sound is distinctly recognisable ; but these main vibrations, though succeeding each other with regularity, may UNFORMED SOUND. 29 each of them have a broken and uneven motion on its own account, so that a line representing them would have waves at regular intervals, but would be covered with minor jags and roughnesses ; also each main wave may have superposed on it minor waves which fight and clash among themselves in the ear ; and thirdly, in conjunction with the main regular elements, there may be all manner of irregular and jarring elements quite unconnected with them. To revert to our simile of the pond ; the main set of regular circling waves might still be quite perceptible to the eye, even though their edges were chopped and jagged, and though the whole surface were lashed up into a number of shifting irregular elevations and depressions. So the ear is able to pick out and respond to the regular elements of the stimulus, which means that it hears a tone ; but the irregular elements, which simultaneously affect it, may cause the tone to be utterly rough and disagreeable, or, in ordinary parlance, unmusical. Whether we consider this rmmusicalness as harshness, or as absence of musical quality, is a mere matter of language; a substratum of some true musical quahty there must be, since certainty of pitch and musical quaUty are necessary results of the same cause ; but this may be so overborne by supervening elements, that while the pitch remains recog- nisable, the quality of the sound may be altogether on the wrong side of the neutral line. It must be distinctly realised that the regularity we have spoken of is Many sounds of elements far too rapid to count, or to perceive as discontinuous: phy- clnTeCTiar! sically, we know that they are regular, but in consciousness a multitude ^'^^f the^"™^ of them constitute one ultimate phenomenon, namely a tone. A thing special sort of may souTid regular, may be represented in consciousness as uniform or which consti- monotonous, without any regularity of this kind in its constituent ele- " ^? ments ; for instance, the rustling of leaves in a forest affects the ear in a steady gentle manner, without shocks or jars, but also without any of the regular stimulation which constitutes distinct tone. There are many sounds from which regularity of vibration is almost or entirely absent, but where the irregular disturbances, though entirely in the ascendant, are not of a jarring kind. Yet such sounds, though agreeable, are noises, even as jarring notes, though disagreeable, are tones. The sound of a fountain, or of distant thunder, may be decidedly agreeable ; but though we are con- scious here of some slight blending of the tone-element, which distin- guishes the sounds from the crackling of leaves or the rattling of a cab, yet it would be hopeless to attempt to assign to such sounds a distinct pitch in the scale ; the tone-elements are far too much involved and swamped in what is merely noise, and far too uncertain and transitory on their own account, to be separately estimated and identified. Even sounds with a much more definite element of timbre than these may, nevertheless, be excluded by the criterion of clear distinguishable pitch from the class 30 UNFORMED SOUND. of true tones. Such sounds are those of common speech ; for though we speak of a musical voice, with a far clearer conception of the implied colour-element than when we speak of a musical fountain, still the non- musical elen3,ents in speech are so prominent, and the sounds are often so unceirtain, shifting, and spasmodic, that even a skilled musician may find it a hopeless task to track out the actual notes with anything approaching completeness. It will be noticed that distinctness of pitch and positiveness of musical quality, depending as they both do on regularity of vibration, which may be swamped and hidden by simultaneous irregularities, naturally vary to- gether as regards their prominence and the ease with which the ear detects them. The pitch of an extremely grating note is propontionably hard to identify ; while if sounds are sharply clearly musical in quality, their pitch is recognisable even when they are extremely light and rapid. Now in the majority even of agreeable voices, the timbre (which must be carefully distinguished from clearness and refinement of pronunciation) is extremely neutral and inconspicuous. For sounds with so little true colour-quality to be definitely identified as to pitch, it would be necessary that each should he dwelt on for a very appreciable time; whereas in speech the shifting and sliding to and fro is as rapid as it is habitual. We need not dwell on the topic here, as we shall encounter it again when we come to consider the relations of speech to Music. § 5. Sum- So far, then, our position is as follows. We have found that musical tones, sounds with a true and distinct colour-quality, are quite exceptional things, only slightly and dubiously represented in the ordinary course of experience in the world around us, and mainly connected with a quite special and isolated.class of phenomena. We have further found that the word tone must not be confined to the sounds which are musical in the sense ,of being agreeable, but rather to the sounds which are musical in the sense of being available as material for Music, as elements of the recognisable combinations known as tunes ; and that for this class agree- ablen«ss of quality, though so universally associated with the idea of musical notes, is a far less useful and accurate criterion than certainty of pitch. To this we may add, what indeed has been already implied, that in general this sa^e certainty of pitch is, equally with distinctly musical quality, associated with an isolated set of phenomena: though we ccm, we practically seldom do, produce musical tones except in music. It was impossible to avoid here the notice of this fact, if only by way of contrast ; but it will be perceived that we have assiorned, without dis- cussion, the existence of and necessity for certain and recognisable pitch in the sound-material of Music. To discuss this point would be to trench on the subject of Music itself, and to forestall a great part of our subse- quent enquiry. At present we are more immediately concerned with marv.. UNFORMED SOUND. 31 sense-impressions regarded as unformed and independent phenomena; and our point is that for these, in the case of sound, we have what amounts to a double mode of sensibility, the ordinary and the extra- ordinary, responding respectively to irregular impulses and to regular vibrations of the aerial medium. In this connection we may conveniently notice two points respecting §6. Cnrions the enjoyment of sound, which seem at ^^rst sight to present a certain ^"reenesHnd incompatibility. On the one hand coarse and uncultivated natures seem sensitiveness in ^ •' _ many ears. capable of getting enjoyment from sounds which are especially distressing to others : and even without having resort to the coarsest natures or the most excruciating sorts of sound, we perceive that the firing of a gun on the stage must be a source of pleasure to a large number of the audience, or it would not be so constant a feature of modern melodrama ; and that the ordinary style of after-dinner chorus must have charms for the majority of young. Englishmen. On the other hand there is no doubt that a set of East End roughs would almost instantly discover the difference between, e.g., a perfectly beautiful and a moderately good soprano voice : the better the voice the more they like it. That is, they show here, when they get the chance, a real discriminative delicacy of colour sense, un- paralleled in any other region of their sensations : for the same persons would certainly not pick out that particular flavour of wine which the connoisseur would most approve, as specially superior to others which he would despise ; nor would their taste in visible colour satisfy a more artistic eye. It would be extremely interesting to know whether the same taste in sound would be found in savages ; whose delight in what seem to us hideous noises can in no way be held to prove that they are incapable of enjoying what they have never had the chance of hearing, sound of realty beautiful musical quality, in face of the fact that such sound is appreciable by many among our own roughest classes whose ears seem as obviously callous as theirs to violent usage. In the case of tones with any pretension to musical quality, I do not think the poorer and harsher are ever deliberately preferred to the richer and sweeter, though there may be any amount of differences of taste as to particular varieties of timbre. And as coarsely organised hunqian beings seem com- pa,ratively little behind their more refined fellows in detecting superiority of tone when they hear it, so also here they seem to be most distinctly removed from the brute creation. For in respect of the .other senses animals often show a decided agreement with man, as in a liking for bright colours, for the. tastes of various sorts of food, and in some cases apparently for f-igrance; nor does the enjoyment by some of them of flavours and smells the very idea of which is to us disgusting, at all exceed that frequently found among savages. But, without relying for evidence on such facts as that dogs often howl at the sound of a fiddle 32 UNFORMED SOUND. This is to a great extent explicable by considerations of general physical stimu- lation, and of tlie dis- tinction be- tween noise and tone j tone beinj; peculiar in two ways. (prompted by feelings not perhaps wholly unknown even in human expe- rience), I am not aware that, since the days of Orpheus, animals have ever shown any special partiality for distinctly beautiful musical tone, or even for tone which is so much as moderately satisfactory to us ; in spite of so often having a sort of music of their own, and occasionally even possessing a command of really sweet notes. The remarkable coarseness and remarkable sensitiveness which seem to be combined in a large number of human ears, though strangely con- trasted, each admit of a considerable amount of explanation. The love of coarse and violent sound is connected with the mere love of violent stimulation, and manifests the exceptional way in which stimulation of the auditory nerve overflows into the general nervous system ; the dis- charge often finding vent in actual movements, and causing a general diffused excitement throughout the organism. This general discharge and need of a vent is shown in the fact that a person is pleasingly excited by sounds in the making of which he is actively participating, when passive endurance of them would be intolerable. The constant use by savages of instruments of percussion, which from the suddenness and sharpness of their sound are particularly effective in this way, exemplifies the same point ; and the use is commonly accompanied by yells and dances. The perception of beautiful quality of tone, on the other hand, has no connection with general stimulation, and is entirely a matter of the more delicate and differentiated part of the ear : and the very contrast I am noticing would afford a strong a priori presumption for the truth of Helmholtz's elaborate theory that different parts of the ear are appro- priated to noises and to tones. We observed in the last chapter what an extraordinary problem the development of the tone-portion of the ear presents : but once developed, there seems no special difficulty in the fact that it is regular and spontaneous in action, and that the sensations con- nected with it are well characterised and pretty universally possible and similar. And indeed there are grounds for regarding both the certainty and the general similarity of the enjoyment as specially natural in the case of tone. For in the first place, thanks primarily to Helmholtz, the objective conditions of beautiful tone can be referred with exceptional definiteness to comprehensible points of physical law and physiological function. The varieties of tone-sensation are connected in the most in- telligible manner with a large number of actually differentiated elements, and the combined action of several of these, necessary for the production of a satisfactory quality of tone, takes place according to the most definite numerical proportions : whence, as long as the elements are there to be stimulated, it is not surprising if the sensations seem less liable to idio- syncrasies and divergences than do those of the organs which are less structurally differentiated, and where the various modes of nervous UNFORMED SOUND. 33 affection underlying the character of sensations are more remote and obscure. In the second place, the unique and independent position of tone in the world tends distinctly to the same result : beautiful quality of tone is altogether too exceptional a phenomenon for variable conditions, beyond the simple sensation of the moment, to have any appreciable effect on the kind and amount of enjoyableness. These points become clearer through the contrast to them presented § 7. Contrast by visual colour. In its case, enjoyment and criticism perpetually have the varieo-""" reference to other elements than the absolute quality of the tint. ^ng*^art°y Associations with objects and textures, and with habits and fitnesses, are duetorefer- ' ' ences and asso- contmually present in such overpowering force, that only by a strong ciations far effort can the purely sensory quality be detached and judged. Numerous primary sen'- instances of this might be found in the various applications of colour to ^"^ v^»^^^^^> personal adornment, where anything unfamiliar naturally seems eccentric or extravagant ; and the style in which many savage customs are reported- shows how habitually the eye refuses to recognise the quality of (it may be) beautiful colour in the wrong place. Often too the more refined pleasure, when it exists, is connected with gradations and juxtapositions which entirely remove the phenomenon from the simplest sensory class. So that even in the natural course of individual experience, we find far less fixity and absoluteness about the pleasing and displeasing qualities of simple colour, than of any other order of simple impression. The contrast in the case of visual colour to the general certainty and but in great agreement about beauty of tone-colour, cannot, however, be altogether, or to a very wide even chiefly, referred to this cause; there is quite sufficient fixity in individual tiSf^°thI"'*' appreciation of individual tints to afford ample evidence of wide varieties Pfj^"'' ^™*'' of sensibility, quite apart from the more involved questions of application and juxtaposition in relation to which taste in colour is so often criticised. To realise this, we have only to compare a walk through a Manchester warehouse with a walk through a Cairo bazaar ; or to recall the popu- larity of the aniline dyes among people who would show themselves at a ballad-concert perfectly competent judges of harshness and sweetness of voice. Such facts certainly approximate the colour-sense, as regards the range of the variations in sensibility to which it is liable, rather to the senses of taste and smell than to that of tone. And we shall the more readily rest content with this variableness, if we observe the extreme obscurity of the physiological facts on which the variations are based. Even the most general formulae which would connect coarse taste with pleasure in violent stimulation are exceptionally difficult to apply in the case of colour : for instance, the more luminous edition of a colour, which would be for all alike superior in pleasurable quality to a deader edition of the same tint, can hardly be held to fall short of the latter in violence of stimulation ; and a colour may be dazzlingly strong without giving to the I) 34 UNFORMED SOUND. most refined sense the slightest impression of vulgarity or crudeness. We certainly seem driven to choose roughness, or some other less definite word than violence, to express the special character of the nervous action which the coarser organ feels as pleasant or indifferent, and the more refined as offensive. But whatever word we adopt, the real place and nature of the physiological facts remain equally unknown to us ; and this very obscurity completes the contrast with the case of musical tone, where the sorts of physical and physiological interruptions and shocks, connected with a jarring quality of tone, are as well understood as the conditions of richness and fulness. §8. Theneu- It will be evident, from all that has been said, that the ordinary class ccSou?i"ane83 of souuds, those met with in the normal course of experience, are the soun^°"^ most neutral of all the impressions connected with a special organ ; things heard can be neutral in a sense in which things seen, smelt, and tasted never can. All tastes, for example, are variations of a single mode of sensibility, and all have a positive character : any apparent exception to this positive character would only mean that the material in our mouths was affecting the nerves of touch in the tongue, but not those of taste. All visual sensations, again, are of positive colour, since colour is of the essence of light ; absence of colour is blackness, which means absence of sensation. The colour may be dull and dingy, through poverty of light and an unfortunate mingling of its constituents ; but it is none the less truly colour, and has for its physical cause vibrations as regular as those which generate purer and brighter tints. The grey sky and dull bricks which my eyes encounter as I now look forth, are certainly neutral enough as regards pleasure-giving quality, but what I see is still colour ; whereas the scratching of my pen as I write, the sound of footsteps, and opening and shutting of doors in the house, and the distant clatter outside, are not only neutral in the sense of being heard with indifference, but in the sense of wholly lacking timbre, that is, of having no colour-quality at all. In the region of sound colour depends on exceptional physical conditions, on a mode of stimulation which is occasional, not habitual ; so that the sounds possessing it in any conspicuous degree form a class quite apart. A practical experiment will show how real are the effects of this contrast. Daylight costs nothing; and the organ which is perpetually receiving colour-sensations of some sort, is sure of at least occasional gratification. No city is so steeped in smoke and ugliness as wholly to lack, in buildings or costume, bits of colour which may attract and arrest the eye ; or even if it were, the face of heaven could not be entirely shut out. Flowers, again, present to the senses both of sight and smell the cheapest of all luxuries. But it would be quite possible to spend whole days in walking about a city, without receiving the slightest iota of direct satisfaction through the medium of the ear. The only bits of striking sound colour with distinct UNFORMED SOUND. 35 pitch and timbre that one would encounter, might probably be the shrill cries and laughter of children, which, though they may warm the heart, certainly do not exhilarate the sense. We may even go further, and assert that the ear will not stand definite such neutrality sound colour as part of its ordinary environment. The most musical note, nfanfedTby the if prolonged continuously, would weary us in less than a minute ; and *"■ formless successions of such notes would be more irritating still. Compare looking at a sun-lit marble wall for half an hour, and Kstening to a tone or a few changing tones without form. This shows the contrast. The eye is always seeing lights and colours, and rests contentedly on agreeable masses ; while the ear is peculiarly affected and excited by the occasional phenomena which present distinct sound colour. Again, from a visual colour which wearies us, we can commonly turn our eyes ; a fragrance pervading the place in which we are, cannot indeed be avoided by such simple means, but will soon cease to affect our consciousness ; but in the case of the ear the sensibility of the organ is not deadened by the persist- ence of the stimulus, and the presence of true musical colour may make it as hard for us to become unconscious of a prolonged sound as would excessive and disagreeable loudness. In spite, however, of the neutrality, the lack of colour-quality, which we § 9. Tet find in the general run of non-musical sounds,' they have certain remarkable "ounds'^te modes of affecting us : modes which we shall encounter, indeed, as promi- eertain tci^ . ° ' ' J. special pcssi- nent factors m the domain of Music, but which stand out as exceptional in biiities ; the case of quite formless sense-impressions. These modes may be distin- guished as the soothing and the stimulating. Where a non-musical sound has a soothing character, we shall find iu the way of that this depends on the very condition which we have found to render *°'' ™^' a musical sound in supportably irritating, namely, that it shall be pro- longed for a considerable time. And this is the very reason that open- air sounds of a soothing kind are for the most part banished from cities, where all continuity of sound is swamped in fragmentary hubbub, and winds and waters get no chance ; indeed, the only monotonous sound which can address the city-dweller with any soothing power is the distant ' The word waB-nmsical conveniently de- ugly ; a musical sound commonly means an scribes the sounds which, through the lack of agreeable sound, like the splashing of oars, any element or substratum of distinct and which for all that has no distinct pitch and assignable pitch, are outside the region of could never appear as an element in a tune. tones, as above defined : Mra-musical is iden- A further ambiguity lies in the word tone : tified, according to common use, with harsh- in the singular it is constantly used to denote ness and disagreeableness of quality. Musical what I have called timbre or colawr, as when is constrained to serve as correlative to both people speak of one violin as superior iat time these negative terms : a musical note com- to another ; that is, to denote not sounds, but monly means distinct pitch, which can there- a quality of sounds. This ambiguity seems fore appear as an element in a tone, but to justify the use of the French word, *ij»ij-e, which for all that may be very harsh and in preference. D 2 36 UNFORMED SOUND. roar of the streets, the effect of which is too easily destroyed, by associa- tion, even when not broken in upon by some nearer noise. In the country or by the sea, on the other hand, the prolonged and gentle sounds «f Nature have a markedly soothing, and even a soporific, effect on most organisms. There are, it is true, exceptional cases where the sound of the sea is distinctly objected to, and actually prevents sleep: this effect, however, may probably be referred to the rhythmic character of the waves, the attention being kept alert by a kind of unconscious counting, such as is often induced by the ticking of a clock. Where the general sound of the sea is found unpleasant, in the absence of any such special feature of annoyance, mental elements of association, or the melancholy connected with a sense of vastness and fate, are probably at work. I do not remem- ber to have ever heard of a similar objection to the equally monotonous effect of a flowing stream; in connection with which I could much more easily conceive the ' beauty born of murmuring sound,' which will recur to every reader, to be a literal fact. Again, the lulling effect of a gentl« voice reading aloud is well known. Here, indeed, the sound is not continuous in .the sense of being quite unbroken ; but the timbre of the separate parts is too diluted and inconspicuous for that annoyance to be possible which we saw would ensue from a formless succession of distinctly coloured tones. In these soothing effects the sense of sight seems to come very far behind that of hearing. To a person who is sensitive to refinement of colour, daily peace of mind may of course be greatly promoted by a con- genial entourage in this respect ; but no specially lulling effect results from contemplation of any expajise of uniform colour, however mild and restful in tint. A soporific effect may indeed be produced through the sense of sight, by an amount of light which distinctly wearies the eye ; but this happens more especially when the eye is actively employed, as in reading. It is the result of over-stimulation, but not of a gentle and un- broken uniformity of impression ; and moreover as a rule darkness, that is, absence of all visual activity, is the preferable condition for sleep, and in the way Still more remarkable are the effects of sound in the way of stimula- of stimulating^ tion. Of all formless impressions, sounds can give by far the strongest being some- shock to the organism. The phenomenon of starting is a common example startling kind, of this fact. Tostes and smells cannot affect us with such sudden violence, nor can the stimulus in their case overflow with such rapidity into the general nervous system, as to produce a real instantaneous start ; and though we start at the sudden sight of something unexpected close to us, it will be noticed that the something is usually either a living .creature, or else an object in rapid motion. If we open the door and unexpectedly find on the threshold a ladder or some conspicuous inanimate object, we may recoil a step, but we do not start in approximately so violent a manner as if we UNFORMED SOUND. 37 come upon a human being equally close to us ; or, if we enter a room whicL: we imagine empty, and find some one in it, we often start, whereas the sudden discovery of a new chair or table in the room will have no such effect on us. Here, then, the phenomenon is due to elements beyond the mere sensory impression, and connected with a feeling that the space near us is occupied in a totally unique manner, when the occupying body is a living creatiu'e. We carry about an habitual instinct of having around us a certain amount of space in which we are alone, and any sudden vio- lence to this instinct is very unnerving. That this is the true explana- tion seems to be shown by the fact that the gentlest possible touch, if it gives the same impression of unexpected nearness to a living creature, causes a similar start. The start produced by rapid motion in our immediate vicinity has probably a different source, the instinct, namely, of self-pre- servation: the start is invariably /rom the exciting object, and resembles the recoil from a threatened blow. Nor are these causes absent in the case of sound ; identical instincts must certainly play a part in the nervous shock produced by a sound which suddenly gives the impression either of a living creature, or of some sort of violent motion close to us. But in the starting caused by sound, there seems to be often a large element which lies quite outside these instincts : a loud sound will startle us vio- lently without being conceived of as due to anything close to us. There is no sudden adjustment of ideas, as when we start at the sudden proximity of a fellow creature ; and no co-ordination of movements, as in the charac- teristic recoil from a threatening danger ; only a uniquely disagreeable shock to the organism. But it is not in this painful way that the very direct effect of sound on sometimes of the organism is chiefly interesting. In the early and instinctive awe which spjrfng kind. a single mighty sound produces, the sense of hearing has no parallel. No case can be mentioned in which simple sensory impressions,- of a sort of which our personal experience would appear too limited to have originated anything like an abstract idea, as of external or hostile power, neverthe- less excite feelings which seem at least to touch the confines of such an idea. Among the other senses, that of sight is the only one which could even be mentioned in connection with such feelings ; and in its case we get far more definitely into a region where ideas have been clearly formed from sense-material by an infusion of mental elements and associations, and involve objects and occurrences of known experience, Eoughly speaking, a large object, like a mountain, impresses us with a sense of tremendousness, partly because we have acqiiired a conception of space and distance in connection with a long series of muscular experiences, partly through associations of mighty movements, and even catastrophes, with great height ; but a mere blaze of light, the true analogue of a mass of sound, conveys to us no such impression. The exciting and /awe- 38 UNFORMED SOUND. § 10. They also lend them t-elves readily to associa- tion. 1 11. Form and Ckilour, Ijoth cf ttiem excepfaenal in the regiom of sound, aw found coini- bined in ooe set of pheno- mena. ijnspiring effect of sound, the sense of mystery and mightiness which it forces on us, may, indeed, for aught we know, be connected with events and catastrophes of the remotest past, but certainly does not seem due to any experiences of our own lives ; and it is one of the most deeply seated and universal of instincts both among civiUsed and savage peoples. As this experience of awe has already carried us somewhat beyond the region of mere sense, one more property of sounds may be noticed, which, though by no means peculiar to them, is still in their case very marked ; the readiness, namely, with which they lend themselves to association in the experience of individuals. Mr. Spencer has adduced a very good example of this in the cawing of rooks ; a sound which certainly has no intrinsic beauty, and yet which many persons hear with a certain pleasure and emotion. Mr. Spencer connects this pleasure with half-unconscious associations of early life, of holiday evenings and pleasant country-scenes among which the sound first became familiar. As a converse example of annoyance caused by a sound which on its own merits would seem to be agreeable, I sometimes imagine that a feeling of melancholy and distress produced in me, and I find in many others, by the sound of church-bells, may be traced to the dulness and confinement of childish Sundays. These effects of association often seem to bear an inverse ratio to the actual strength of the sound-impressions : they form in connection with the sub- dued murmurs of a summer-evening, with village-sounds and cries heard in the distance, with the faint tones of the Swiss herdsman's horn far away among the hills, rather than in connection with sounds which more directly force themselves on the attention. And indeed it seems natural that the favourable cases for such effects should be those where the original impressions blended with a general stream of agreeable experience, without themselves rising into special prominence. We have now briefly glanced at the chief characteristics of sounds, regarded as impressions of sense, each of which constitutes (as a noise invariably must, a tone through isolation ifnay, constitute) a perfectly simple phenomenon, having all its powers and properties there with it in the moment of its presentation, standing in no special relation to any other sound, and so calHng up no exercise of any co-ordinating and com- ' bining faculty. But we saw, when we were justifying the high position •of the sense of hearing in the aesthetic hierarchy, that there is a particular set of phenomena where sounds do come under the domain of a co-ordina- ting faculty ; and we have since seen, in connection with the colour quality, that a certain class of sounds are marked off by certain characteristics as tcnes, and that there is also a particular set of phenomena to which these specially belong. It need hardly be said that the particular set of phe- nomena in the two cases is one and the same. The coincidence is not, indeed, absolutely perfect ; as, on the one hand, there is one mode of com- UNFORMED SOUND. 39 biTiing sounds, the rhythmic mode pure and simple, which takes no account of their pitch or their timbre ; and, on the other, definite pitch and timbre can exist in sounds which enter into no combination, as in the distant sound of a threshing-machine, or as when a person sounds a single note, or intones in monotone. But, neglecting such cases for the present, we may state broadly that for sound the region of Form is the region of Colour, and that while the eye is encountering form and colour at every moment of its waking activity, the ear practically identifies them with that unique order of experience, called Music, in which alone they are combined. And this order of experience is not only exceptional ; it is also purely which is an en- artificial. Among the sounds of inanimate nature, though many of them proiiuc*, ' are agreeable and impressive, there is not a vestige of form, scarcely even a vestige of the tone-material out of which forms are built. We shall find, in the sixth chapter, that a rudimentary sort of music is widely diffused in the animal kingdom, and even that it often holds a less exceptional position, in relation to the whole amount of sounds the animals can make, than with us ; but that it is produced, like ours, with a distinct view to pleasurable excitement. With man, the production even of the material, of the tones possessing sufficient certainty and permanence of pitch to serve as elements of forms, requires a deliberate effort of the voioe ; while these tones would never, unless governed by a conscious aim, reach the stage of form. This, however, will be better appreciated when we come to discuss in detail the nature of melodic forms : for the present we may be content with the universal admission of the fact that Music is an artificial product. But universal admission goes further : according to it. Music is not only artificial, it is an art. And as, in reviewing the properties of and constitutes sound, we discover one set of phenomena where alone the all-important factors of high aesthetic pleasure enter into combination, where alone, therefore, the supreme and peculiar power of sound could be imagined to reside, so now we find that in pursuing our enquiry we shall be engaged wholly with art, with sound as present in works of art. The very words may well put us on our guard, so charged are they with ambiguities and pitfalls : and since it would be impossible to proceed without a clear realisation of what is and what is not implied in these and other com- monly associated terms, it will be convenient at once to clear the ground by a brief examination of the most general elements involved in a work of art, and of the relations which they hold to one another. This analysis will be the means opening out new points of comparison and con- trast between the two supreme aesthetic senses. 40 CHAPTEE III. THE ELEMENTS OF A WORK OF ART. § 1. Analysis To many it is a disagreeable and difl&cult task to try to analyse the pleasure fn connedao™' derived from beauty. To attempt this analysis in the actual moment of rabjectT"''""^ enjoyment would indeed often be quite useless, and would divert into though an speculative channels the nervous energy necessary for apprehension and ungrateful is -^ °-' n i i i i- i. someiimes a appreciation. Nor in general is anything like detailed knowledge of the '^ ^ ' technical structure of works of art helpful as regards appreciation, any more than a knowledge of anatomy and organic chemistry is helpful for the appreciation of human beauty. There are, however, certain obvious elements common to all the arts, of which, obvious as they are, the existence and the nature seem in many cases not to be very clearly conceived. And of these broad elements, and of their relative place and importance in each of the arts, I cannot but think that a clear conception is necessary, at any rate for sound judgment, if not for vivid appreciation ; while a comparison in respect of these elements between the various arts themselves with which such a conception naturally connects itself, is by no means un- fruitful in suggestion and interest. The process of definition and distinction cannot, I fear, be made very at- tractive. It is impossible to invest it with the charm of that higher criticism whose function is, by dint of the author's wider grasp and keener apprecia- tion, directly to enlighten and guide the perceptions of others in the actual presence of the work ; and it is an ungrateful task to point out that this higher criticism occasionally gets so high as to lose itself in clouds and vapours, for the want of the ballast which a more rigorous definition of terms might have given. In proportion, however, as a critic of art avoids these dangerous regions, and really enlightens as well as delights his public, he will probably be ready to acknowledge the humbler service, if, in the more general and abstract region which surrounds the subject, the air can be somewhat cleared of the barren verbiage and meaningless ana- logies in which feelings of genuine admiration so often find vent. Few perhaps fully realise the difficulty of defining at what point the core of a true emotional experience begins to get involved in a subjective haze, where indistinct ideas are apt to betake themselves to the refuge of high- THE ELEMENTS OF A WORK OF ART. 41 sounding phrases, whose reality and profundity it seems like profanation to question. Thus we are told that all beauty is a series of variations on one theme ; or that all the arts are reflections of a single ideal ; ox point- blank that a musician is a poet. The oracular sound of such expressions is conventionally held to exonerate them from scrutiny : the Ideal, like Caesar's wife, must be above suspicion. In reality an emotional ex- perience is seldom an isolated phenomenon ; it is commonly surrounded by a swarm of accidental and evanescent images and verbal ghosts of images ; and one who tries to demonstrate the adventitious character of the swarm may easily seem to be calling in question the central ex- perience, and to be impugning that which he himself presumably lacks the faculty to discover. Perhaps, however, seeing that it is so hard to dissociate our feelings from our customary ways of regarding and expressing them, the question will occur, is it necessary or important so to do ? What harm does the subjective haze do, if it surrounds a solid nucleus of appreciative enjoyment ? Is it an occasion for heavy logical artillery, if a young lady professes that the im- pressions she derives from Wagner and George Eliot are precisely similar ? If she can enjoy both, has she not in her the root of the matter ? And truly, whatever the surrounding fog, it is undeniable that a natural capa- bility for enjoying any form of artistic work is something incommensurably more valuable than the mere faculty of perceiving extravagances and absurdities in the way of describing it. But unfortunately the above- quoted profession is hardly a caricature of views which are susceptible of being wrapped round in clever language and worked up into- a very respectable semblance of profundity ; and they act on production and on the opinion which creates the atmosphere for production. So that there comes to be real danger that valuable things and valuable instincts will drop out of sight, and that the mass of those who are capable of deep im- pressions from art, but lack strength and certainty of instinct, will be led away on false scents, and mistake the nature of their faculties. The word ' art ' has many uses. The most universal has probably been § 2. Uses of that which distinguishes art from science as being concerned with practical rather than intellectual results, with things done rather than things known ; as when we speak of the art of medicine, and the science of abstract mathematics. With this meaning we have nothing to do. In such terms as ' high art,' however, the meaning is confined for the most part to aesthetic productions ; nor is it always easy to realise how modern is the idea of Art pav excellence, in the sense which restricts it to productions of a certain kind, nor how various within this region are the manifestations which have at different times assumed importance ; and this not only in respect of detail and development, but of the main branches. For instance, among the Greeks (whom we regard as pre-eminently the artistic nation the word art. 42 THE ELEMENTS OF A WORK OF ART. §3. Charac- teristics of a work of art. It is made by man out of un- formed mate- rial; it is a source of pleasurable emotion, con- sciously aimed at; it has perma- nence : of antiquity) dancing was fully as much of a high art as Music, and land- scape-painting was unkaown. It will be useful first to consider what is now involved in the current conception of a ' work of art.' First we distinguish it from the works of Nature ; it is a work designed and executed by man. And it must in- volve more than mere arra/ngements of beautiful and complete natural objects; for we should not, except in conscious hyperbole, say that a choregraphist or a landscape-gardener has produced a ' work of art ; ' in which some sort of domination of inexpressive and more or less intractable material seems to be implied. Similarly in the non-material region, we should never dream of applying the term ' work of art ' to a eollection or arrangement of ready-made literary productions. Next, it is through its beauty, or grandeur, or imp-essiveness of some kinxi, a source of pleasurable emotion to those who contemplate it. But nniany works of utility are this : an express train dashing by, or a vessel under sail, or a contemplation of M. Littre's dictionary, may give rise to STi'ch emotions. So we get another limitation : a ' work of art ' is a work in whose effect (whatever else be included), at any rate pleasure is not only present, but consciously aimed at. Apparent exceptions may be adduced from the arts of Painting and Poetry. Pictures, for instance, have been painted with the distinct object of inspiring horror and dread of death : bmt just as there are people whose imagination is pleasantly stimulated by hearing of the terrible future consequences of their sins, so it is quite possible for horrible objects to produce pleasure, of however debased and distorted a kind ; and these pictures would not have been painted had they not been calculated to fascinate some gazers. Again, the satires of Juvenal and of Hogarth might be quoted, and here certainly the great aim was moral and not aesthetic. Still, even when the humour is too grim for laughter, a certain glow from the perception of the evil and the wish to trample on it mihgles with sympathy for the similar perception and wish in the satirist — indignation itself, where undamped by helplessness or hopelessness^ having a certain infusion of pleasure : and this effect seems- to gain pungency from the very irony of the employment of artistic forms. Again, we attach to a work of art the idea of permanence. An actor or dancer may delight us with performances in the highest degree artistic ; but afterwards nothing remains to us but the impression, and no work has been created which will endure unchangeably, and whose effects are reproducible at will. It is hard to guard against all possible objections. It may be-argued, for example, that an improvisation by a poet or a musi- cian leaves no permanent work. But this failure is only accidental : the work might easily be written down at the time, or remembered and written down afterwards, and would then remain, quite independently THE ELEMENTS OF A WORK OF ART. 43 of the personality of its creator ; while a part like that of Eip van Winkle, as complete a creation of the actor as any creation of any artist, must necessarily cease to exist as an actual presentation with the cessation of the actor's activity. So far, then, we have got as our definition a ' permanent work designed and executed by a man (or men) with a view to pleasure as at any rate one of his (or their) aims.' Now things produced with a view to pleasurable emotion are non- it is not part of necessary. It will be remembered that, in speaking of the simplest of Ufe^ '"^'^ pleasures of sense, we noticed the view that the enjoyable activity of the higher senses had in it something of the nature of play, as compared with that of the lower senses^ which had a special connection with life-serving functions. Though we hardly saw how this was in itself so clearly a suJ0&cient ground for the superiority asserted, the fact itself was undisputed s and in the further stage at which we have arrived the non-necessary or jplay element is more striking still. For we are not now, as then, com- paring two sorts of admitted pleasures : we are seeking to characterise- those productions which do, as contrasted with those which do not, yield! conspicuous pleasure in connection with the employment of our higher senses and our mental faculties. And we find by experience that suchi productions are remote from the necessary and mechanical part of life,, and from all that is broadly comprehended under the head of utility ; that a good grammar is less delightful than a good novel, and an engineering model than a statue. It may probably be a fact that our power to appre- ciate the region of higher pleasures depends to a considerable extent on the recognition of a region of work outsidte them, and on a certain sense of contrast : but the question what the pleasure-giving productions actually are is not thereby affected ; and the answer is they are means, not of acting on our environment and adapting it to our needs, but of obtaining new kinds and possibilities of consciousness and idieal activitiesi And this direct effect in increasing the range of our inner activity it has vitality, gives an impression of vitality in the thing which produces it. The irre- organism. levance of the work to external and mechanical uses and appliances, the sense that its great function is just to occupy our imagination, that an additional element of emotional life has existed previously in the author and has now become part of ourselves, react on our view of the work itself. It seems like a living organism, not like a mechanical structure : we attribute to it vitality, through its effect in stimulating our own. This character is most closely connected with absence of utility, in the narrower sense. For where utility has been the object, the motive power in the author's mind has been directed to affecting our minds or bodies in some way quite external to his own inner life, as when he has written a book for our instruction, or invented a piece of mechanism for our con- 44 THE ELEMENTS OF A WORK OF ART. § 4. Defini- tion of an or- ganism, in Nature, venience ; in the using of which things, however much we profit by them, our experience bears no resemblance and gives no clue to his state of feeling during the making of them. In the ease of the work of art, the motive power in the author's mind acts by directly affecting and infecting our own ; we do not just benefit by what he knew or did ; we feel what he felt, that is, up to the measure of our appreciation we hve what he lived. In treating of the vital character of a work of art, I just now spoke of it as constituting an organism. This statement needs some further elucidation : and apart from its interest here, it is of great im- portance to our subsequent enquiry that the central idea of the word organi,sm, and its various appUcations in connection with art, should be fully understood. A short examination of its meaning at this stage, besides adding completeness to our conception of a work of art as already defined, wiU lead up in the most intelligible manner to the next differen- tiating element in the definition, the element of form. First, then, let us enquire how we distinguish an organism in nature. To begin with, it is something of which the parts present sufficiently distinct and permanent relations for the sum of them to be thereby recognised as an individual object or product. This provision excludes such a natural object as a mountain, which is not recognised as an indi- vidual thing by any essential relation between its parts, but merely by its size : but it would include crystals, the parts of which are arranged in definite manners with regard to the axis or axes, and each example of which is known and named in virtue of this structural symmetry. To proceed then, an organism is something which changes and developes without losing identity ; which we regard as the same individual, in spite of the addition to it of new material. But this, again, wouH include crystals, which grow by the accretion of new matter, adjusted conformably to their respective characteristics. Something, then, whose principle of being lies in itself ; which, by the exercise of functions, can react on external conditions without disintegration or loss of identity; and further — since functions imply some differentiation of parts — something the relation of whose parts is not one of mere local accretion or symmetry, but of mutual interdependence. One further distinction may be made. The living organism is something which, after a definite season of growth, ceases to grow ; the cessation being due not to lack of fresh material, for this may be daily supplied, but to the internal necessities of the system. Growth and completion are governed, so to speak, from inside, inasmuch as nothing can enter permanently into the structure which has not been acted on by the inner digestive and assimilative processes; the material has to be transformed, before it can be adjusted and locally arranged. It follows, then, that an organism is something which reaches what is recognised as THE ELEMENTS OF A WORK OF ART. 45 its complete and perfect development. This entails in it an individuality of a special kind, as regarded from outside. The correlation of its parts, however complicated, is contained within a compass which is not only easily grasped, but is familiar to our apprehension as part of the idea of the object : whereas different specimens of the same sort of crystal owe such individuality as they possess to the mere accidents of breakage, and there is no stage in their magnitude which can be said to be more com- plete and perfect, or more essential to our idea of the object, than another. Let us now see if we can profitably apply these distinctions to the and in human products of the human mind. Among these we shall find, as among natural prodiicts, plenty which we can isolate as distinct objects, but which have no character of individual life. In many products of man's labour and ingenuity, there is such a relationship and adjustment of parts as results in a definite whole, recognised as a unity either in aspect or in purpose ; and these individual products or objects we at once distinguish from any purposeless and incoherent agglomeration of things which cannot be co-ordinated under one idea. But however complicated be the structure of these products, we should hardly think of calling them organisms merely on the ground of that complexity, unless indeed our imagination was so excited by the wonderfulness of the work as to justify a rhetorical exagge- ration. We may say of Cicero's prose or of Mr. Tennyson's later blank verse that it is written in a highly organised style, meaning that the sentences are often complicated structures, in which many parts and clauses are duly subordinated and interwoven : but we connote some quality over and above this structural complexity ; we should not use the term of even complicated sentences which expounded the state of the share-market. Or, to take another example, a scientific treatise frequently presents a most complex arrangement and interdependence of parts : how, then, is this less organic than the arrangement of material in a work of the imagination ? The answer is involved iii the special differentia of the imaginative work, that its life and growth is from within ; that it does not appear as an external result, bearing to its author's activities the re- lation merely of a manufactured article to a machine ; but as an actual picture of the activities themselves, of the author's living ideas and emotions, whose only result is to be reborn as part of others' lives. A scientific or mechanical work may, of course, have been laboured at under the influence of ideas and emotions of a lofty and even of a poetical kind ; but the result is a work of which, however much the excellence may be due to such ideas and emotions, the object and nature are ex- ternal to them : the author of a mathematical demonstration may be all on fire for Truth, and worship her as a goddess, but the direct aim of his work is to prove his theorem. In the imaginative work the ideas and 46 THE ELEMENTS. OF A WORK OF ART. emotions are embodied as such, to be again and again reawakened as such. Application of And the application of this to the question of construction is obvious, this to con- , ^^ ^ • • - 1 -i 1. j.i_ struction. Ihe arrangement m a scientific treatise is imposed, as it were, by the subject-matter ; it is at the mercy of unalterable and perhaps intractable facts : while the dealings of the artistic worker with his subject-matter, whether in invention, selection, or treatment, are determined by his particular imaginative nature, and the whole fabric of his work is suffused with elements which have made a portion of his inner life. The development of the complete work of science or utility finds a true analogy in the growth of the crystal. All the material that is to appear is in actual existence, in the shape of facts and things already known or in process of being disentangled and becoming known ; and the skilled arrangement of it may be compared to the striking and symmetrical form under which the material of the crystal is solidified and agglomerated. In both cases the supplies of the material, whether large or small, are data, independent of any individual activity or any modifying vital principle, and adjusted, but not conditioned or penetrated, by the forces at work. An imaginative product may also rest, it is true, and in many cases must rest, on a basis of facts : but these are assimilated in the mind of the author under the distinct influence of emotion, and the vital principle which governs their selection and co-ordination is of a wholly individual kind. The same comparison holds in respect of the individual and self- conditioned completeness of the imaginative work. Any other sort of production depends, as in structural arrangement, so in growth and arrival at the final completion, on merciless physical and logical necessi- ties. The size and scope of the whole are a result of these necessities, not of vital processes in the author's mind : its material and conditions are given it, and its completeness just means that it comprises and embraces them, as a crystal will comprise all of its material that is there for it. In imaginative production, the rounding into completeness, the conception of the work as a whole, and the pervading influence of this conception in the development of the subject-matter, are as much matters of internal and individual activity as any of the separate ideal or emotional elements. A true organic unity, not conceived as just comprising the parts or con- ditioned by them, but as the natural form in which their vital qualities find fullest realisation, is that towards which the whole process of develop- ment tends : and the artistic faculty must find the secret of such unity in itself. Slightness and fulness of detail are alike compatible with this perfect and independent completeness. The one condition which we attach to the scope of the imaginative work is one which, as it happens, we find to hold in the organisms of Nature, in spite of her very common in- difference to our comprehension and pleasure ; namely, that it shall not THE ELEMENTS OF A WORK OF ART. 47 be too vast, nor the relations of its parts too complicated, for the sense and the mind to apprehend. We may carry the analogy drawn from Nature one step further. § 5. Furtiier Natural organisms seem practically infinite both in number and twe«fnaturai variety. Scientific reasoning teaches us, indeed, that the variations are P^'S*'?'''™ and intimately connected with environment, but the environment acts onlv by ^°'^'"' '" "'^ •/ •/ filsniQnt of the its suitability or unsuitability to modifications of structure which the unforeseen, accepted doctrine of evolution does not profess to explain, modifications ' which have and must have to us the appearance of accident. Given a certain deviation from the parent type, natural selection steps in and pre- serves it ; but what account can we give of the primary deviation ? We do not even hope ever to reach such a stage of comprehension as will eliminate this appearance of accident : our biological knowledge will always include events the necessary relation of which to their antecedents and conditions, however much we may believe in it, lies quite beyond our faculties of discernment, and which themselves therefore lie quite beyond our powers of prediction. Now with respect to those other natural objects whose structure is a mere matter of symmetrical arrangement, unconnected with function, as crystals, it is true that we equally little know, or expect to know, anything about ultimate necessities ; the cause of their taking their respective forms is as much beyond our ken as any point in the history of organisms. But in their case the conditions, whatever they are, seem fixed once and for all, and the possible varieties of form are knowable. It is not only that the crystal which we find in the earth's crust to-day has dwelt there unchanged for long ages, during which organic Nature has been slowly modified : we do not need to consider long ages, or to go beyond our own individual experience, to appreciate the contrast. Thus we may observe the formation of crystals of many substances in actual process, and we can prophesy with certainty beforehand the exact shape they will assume ; whereas in the case of a newly formed organism, all that we can prophesy with certainty is that, in the midst of a general resemblance to its parents, it will present differences which we oa/nnot prophesy. It needs little straining of metaphor to connect these considerations with the sphere of human productions. Imaginative work is continually taking new and unforeseen directions, and producing new and unforeseen combinations of material. Environment has of course an immense influ- ence on the development of the author's faculties, and often on the nature of his subject-matter ; but within a certain region which is conditioned and marked out in this way, the play of originality has the air of being unconditioned and having unfettered scope. The feats of invention and expression seem like glorious accidents of individual imagination ; and the modes of affecting us which a new genius reveals are often facts of which 4:8 THE ELEMENTS OF A WORK OF ART. the possibility was undreamed of till the reality was there. Thus his work presents to us a newness of kind which no previous experiences could lead us to foresee ; it is in the most literal sense a creation. In works of knowledge and utility, on the other hand, that stamp of indivi- duality and fresh creation, which makes of the imaginative world a perpetually new surprise, is necessarily absent. Not but that genius may be at work here also, introducing its essentially indeterminate element ; and surprises of a sort may abound, as each year brings to our store fresh facts about the universe and fresh means of utilising them. But through all we have a sense that the facts, however novel to us, were there, to be discovered or not as the case might be. And this applies to the facts which still remain for us to know ; others perhaps do already know them ; many may give a guess at them which some new invention may give the means of verifying ; at any rate they are already in existence : whereas our future emotional experiences, and those of the perhaps unborn author whose work will produce them, are simply variations in conscious- ness which have not yet taken place, and are as little knowable and predictable as the primary unselected variation in an organic type. Moreover, in the case of unimaginative work, the objective conditions of environment do not just mark out limits within which originality may work, but themselves make up the whole gist and burden of the work to be done; they are the very things which have to be found out and explained, or it may be contended against or utilised. And much as newly found substances are found to crystallise according to the old recognised geometrical methods, so newly ascertained facts and laws take their place along with the old in one consistent and impersonal body of truth. Once there, they are out of the range of surprises, and science can do no more with them than classify them and generalise from them ; they themselves remain as persistent and unmodifiable as the recognised crystalline types, and the ultimate generalisations which they yield are perhaps almost as few. 1 6. The In this discussion of the organic quality of imaginative work, we have work of art been doing no more than bring out what is involved in the idea of prS^Tte'form, production with a view to delightful emotion ; and we have dwelt chiefly either visual or gn the vital and essential spirit, not on the outward aspect of related and audjtory, to a '■ ^ v^v.. i^i^-j. aense. combmed parts. We must now proceed a step. Our definition, so far as we have brought it, is of a very wide kind ; it will include, for instance, prose works of fiction and oratory, among which we may undoubtedly find some of the noblest and most artistic of human productions. If, however, we at all try to follow the track of ordinary thought and language, we shall have to narrow these limits, and mark off certain sorts of work as belonging to the artistic domain in a more special and definite sense. For though we may speak of the art of novel-writing, this is certainly not popularly THE ELEMENTS OF A WORK OF ART. 49 included among ' the arts ; ' no one, if asked which was his ' favourite art,' would consider prose-fiction as on the list to be selected from. And the differentiating characteristic, which marks off works of art in the stricter use of the term, is that they appeal to a sense ; that they possess elements whose combinations present objects to a sense. This they can only do by dint of /orm, which, as we have seen, implies the special powers of co-ordi- nating impressions, possessed by us in connection with two only of the bodily senses ; so that the form required must be one which makes a direct appeal to the eye or to the ear. The direct appeal is of course very dif- ferent from a mere calling into activity ; for these two senses are, as we have seen, channels for numberless things which make no appeal to them. Thus a person reading a proposition of Euclid uses one of them, that of sight, or having it read to him uses the other, that of hearing, and they are to him the necessary doors through which he obtains his comprehension of the proposition ; but the proposition is addressed not to them in the least,, but purely to his intelligence. Generally, then, we may say that works of art, in the stricter use, are both imaginative works and objects of sense ; and as we formerly distin- guished them from all other works, sensible or non-sensible, by their vital emotional quality, so now' we distinguish them from all other emotional works by their sense-quality. The notion of /orm supplements the notion of organism in our definition ; or rather, as orga/nism com- prised the ideas both of individual vitality and of combiaation of various parts into a whole, form conveniently marks the essential feature of such combination as falls under the cognisance, and affects us through the medium, of a sense. The necessity for both these elements, the emotional quality and the The above oon- sense-quaUty, gives great distinctness to our definition, as it makes it ygj,y easj' of easy to exclude in a moment the productions where one element is pre- application- sent but the other absent. The main conceptions which have occupied us in the preceding paragraphs are very readily applicable. For instance, a monument, if its form presented to the eye a distinct and permanent unity with some sort of pleasing symmetry, might be accounted a work of architectural art, though it might be of the rudest and most embryonic kind. But it is possible that a mere heap of stones might present an equally symmetrical form, and might even give an equally striking impres- sion of size and strength. In what then does the superior character of the monument consist ? Its actual structure may hardly amount to more than a conglomeration of undifferentiated material. But it carries an idea ; its purpose lives in it ; it aims at awakening in others a certain strain of feeling similar to that which existed in its authors. The mere heap of stones, if put there for a purpose, is wholly external to that pur- pose, the purpose being to build a house or mend a road,, while the heaping E 50 THE ELEMENTS OF A WORK OF AST. § 7. Form as perceived by the ear. In Music, and in Poetry. is a matter of convenience carrying no idea ; and this is jnst the sort of externality which we identified with non-organic and non-artistic things. Similarly, designs for mechanical and utilitarian purposes, or intended to serve as types and symbols, though they may chance to present graceful forms to the eye, will be excluded from the region of art. Photographs, again, are a good instance of productions which cannot as a class be abso- lutely excluded or absolutely included. One specimen may have been taken wholly mechanically, with no sort of idea or emotion in the worker's mind, and with a result therefore to which, though we might be able to caU it a pleasing likeness, we should refuse the description of work of art ; while another speciinen may have been produced with loving and discrimi- native care in the arrangement of parts, over and above manipulative skill, and to this we should not be inclined to grudge the higher designation. It would be easy to multiply instances of branches of production where art and no art stand side by side ; and also where they merge into one another in the same production, through the operation of the true artistic spirit in Work whose more obvious raison d'etre was utility. The meaning of form is perfectly obvious in the arts whose channel is the eye, as it is palpably involved in their very essence. The eye is always seeing productions the form or forms of which it takes in ; and among them, any which satisfies the other conditions of our definition, which is a permanent work designed and executed by a man (or men) with a view to inspiring pleasurable emotion, as at all events one of his (or their) aims, is a work of art. That is to say, as the character of visual form marks off the produetious of what are called * the fine arts ' from the whole region of im.aginative work, so the character of imaginative work marks off the same productions from the whole region of visual forms. But in the case of the ear, form is not a matter of habitual experience, but (as we have seen) is confined to the region of art, and many find the notion of it here less easy to catch. As regards one, indeed, of the arts addressed to the ear. Music, the arrangement and combinations of sounds is too prominent and essential a feature for the general idea of form and order to present much difficulty. But in the case of the other art, where the sense-element is of the auditory kind, Poetry, the place and scope of the form-element may seem leas evident ; and it is important at this early stage to notice an ambiguity in the word, or rather in the words order and proportion which are fre- quently identified with it, and to forestall sundry objections. Among what in the broader sense of art may be called arts of language, including fiction, oratory, &c., we shall, by applying the criterion of the sense- quality, mark off one as belonging to the narrow special category of arts. Poetry possesses in metre, or in something analogous to metre, an element of form or order which appeals with direct gratification to the fEE MeMMTS 0^ A WOM OP ARf. 51 ear. But it majr be objected that inette iB cofupai'atively a small thing; Possible objeo- that the insistance on the pfeseiiee of a sense-eletQent is here ptedaiitic, atld ■will exclude iiiuch of the loftiest poetic&,l writing ; that ofdef inay indeed be an felement in art, but that it consists iii broad pfopctttioil and harmony of parts or topics, ifl the ^M(igvtiMtiA)e structure ■which has to do vdth ideas and images, and so on, and not in a matter so technical as metre. Now Wai-ving for the present the question as to the value of metf e, ahd fully admitting the extreme importance of the characteristics just addllfefed, I must Still maintain that, given poeticEll subject-mattei* and sentitoent, metre (of some equivalent for it) iS the felement of of der which makes poetry poetry 5 that is, which makes one special art of Wofds an art in the strict use of the term, Howevfe* essential be hafmony and proportion in the enMeimble of a good composition, (and it is essential to a good sermon, and to a good scientific treatise^ and to many things qUitg Outside the arts,) it is in •virtue of sensible form, pervading the ■wholfe texture and substance, that a composition is a ' wOrk Of aft ' in tke Ofdifiafy sense. It iS of course perfectly legitimate to bfand, as UnWofthy of the name of aft, a metrical or a pidtofial composition which is mean in BUbject of indohefent in arrangement ; an e^^clUSiOn of this kind WOuld signify the absence of those vital qualities on which so much stf ess has been already laid ; but this in no way nullifies the advantage and convenience di getting a working definition out of ordinary thought and language^ wTlich ceftaiidy bfing v&rae of all kinds undef the technieal head of Poetry. Again, it may bfe objected that -without any arrangement, eithef of Words in metre Of of parts in a harmonious and organic ensemble, the conceptions which Wte- call dis- tinctively poetieals,afe such-, independently of any work of aft into wMeh they may eventually be Wofked Up. But they may feiiSt in the aftiSt's mind, or be -vefbally Communicated by him to kindred spirits, without being eonsidef ed to come undef the head of aft ; it is only through theit lUVestituf e ■with fofm that their pSMtion as Works of art (or parts of Such) is assured,' One more objection may be made ; the fhythm of fine pfose, it may be said, gratifies the eaf ; how then c&,n ouf distifloiion be made good ? But if we f ©ally isolate the effects of the rhythm, of the ffftm^O.e- ment, in proSe, its appeal to the sense is extfemely faint | apaft from sweetf- ness and feaonance of Voic& (that is, of tke oohW^elemeiA) and grade of deliveryj the amount of Ratification to be gained from listening to pr oSe in an unknown tongue can hardly be considered WOi?th reckoning. The proper gratification of fhythm fealty depends on a feeling of continuous eSped- tation continuously satisfied ; and the definiteness necesBary for this can • The imposition of tie ioim on flie idea execution, the two will often well up to^tlito aeed not be a Stibgequeut act ; in the case of in the inventor's mind, in a union iiiatantly Poetry, which is independent of manual expressible. E i 52 THE ELEMENTS OF A WORK OF ART. only be sought in metre, or in some such substitute for it as alliteration or the antithetical clauses of Hebrew poetry. §8. Relation The words just put into the objectors mouth about the broad general whiles in Order and arrangement of parts in poetical work, introduces a topic of much works of art ; ^j^gj. application to the question of artistic organisms than appears in that special case. We shall encounter in the course of our enquiry two quite distinct sorts of combination of parts, two quite distinct relations of parts or elements to wholes. first use; If we use whole in its widest sense, signifying the entire work under contemplation, the parts mean naturallj^ the main elements of which we perceive it to be made up, as the topics or principal divisions of subject- matter in a poetical work, the principal objects in a picture, the principal motives or sections in a musical movement, and so on. We shall find great differences in the importance of the relation of parts to whole in this sense ; taking the word organism to express the mutual adaptations of the parts in subordination to the total result, we shall find that some sorts of work present a closer and others a looser organism, or (if we prefer the phrase) that the structure is in some cases more, in others less, organic' second use. In the second use, the parts, as they are in relation to the entire work, are wholes in relation to their own constituent elements ; their com- pleteness and individual character constituting them organisms on their own account. The constituent elements here are not formed sections or objects of any sort, but just crude unformed fragments, having no force or purport apart from their due combination. Such a whole may be a single stanza in a poem, made up of words ; a single figure in a picture, made up of features, limbs, &c. ; a single melody in a musical movement, made up of what in isolation are insignificant and unemotional sounds. Though second- ary in a logical sense, in respect of their relation to a larger work, these smaller unities may 'be primary as regards actual importance ; and that they ; should possess complete and individual beauty is of course desirable in pro- portion as they are less essentially interdependent, and as their combination in a particular manner is less all-essential to the effect of the work. How entirely they may give the sense of complete and independent beauty is easily seen in the fact that in many cases, especially in the arts of Painting and Music, they are successfully isolated and presented in detachment ; photographs and engravings of a particular figure, special parts of long •musical pieces, being frequently enjoyed not as quotations (so to speak) from a larger work wherein their surroundings have been known, but en- • In considering atructure, it should be ob- organism depends on its further connotation, ^served that while the arrangement of various and rests tacitly in every case on the vital elements into a complex unity is the part of and imaginative quality which has been dis- the notion of organism which is naturally cussed above, most prominent, our right to use the word THE ELEMENTS OP A WORK OF ART. 53. tirely on their own merits. This of course implies that an entire work may consist of one, and not more than one, of these forms or organisms ; as, for example, a sonnet, or an ordinary portrait, or a national melody. In all the arts except Poetry, the large arrangement of the parts and Exceptional motives into a complete work, as well as the separate parts and motives where only the themselves, falls under the cognisance of the sense addressed; our eyes nations can ' endeavour to grasp even the largest pictorial composition as a whole : the ^r^^niji^to^^^ last bars of a musical movement may have direct organic relation to the first, tiie sense ad- In Poetry, on the other hand, it is the smaller combinations only that are- perceived, in virtue of their seiise-element, as distinct organic unities. For metre is not a thing which can embrace a whole long work in a svnyle com- plex structure ; metrically, such a work is necessarily divided up into small similar parts, either stanzas of some sort or merely lines of definite forma- tion. So that while the work, as a whole, is an vmagi/native structure, an arrangement and development of certain subject-matter, of certain things to be presented — as for instance, in the organism of an epic, or the organism of a five-act drama — the scope of the small constituent parts, on the other hand, is naturally determined by ofnetrical structure ; and the poet's skill is shown in so arranging his matter under the metrical form that this shall seem its noblest and most appropriate investiture. I have several times- had occasion to use two words which represent §9. Mate- necessary, though not distinguishing, elements of works of art, and- ' which cannot but continually occur in the discussion of such wbrks. One of them is inaterial. There will be much to say of this hereafter; meanwhile the primary meaning of the word is sufficiently clear, as denot- ing the simple elements, whether material substances or physical units, which the artist employs and from which he builds up his work. The other word is subject-TrHtiMer.- The very fact of the unity of a work of art ^"'i subject- might be taken to imply some underlying bond, some title which would sum up and express its purport, and give the answer to such natural questions as ' What is it all about ? ' or ' To what does it tend ? ' We might- seek this unifying principle in some central conception or pujrpose, to the carrying out of which the several parts were made to contribute, and which we should call the subject par excellence ; but as a matter of fact we often find that there is no such very comprehensible central conception to be found, even in the arts where it is most natural to look for it; that the bond is of a much looser kind, and that the scope depends greatly on. the amount which it is agreeable and easy for the serose to grasp at a time and to retain. In pictures, for instance, the only conceivable title would often be the collective name, or even a mere enumeration of the objects represented, as ' A group of three young women,' or ' A boy and girl in a boat.' That it is sensory rather than ideal considerations which in such cases impose the limits of a satisfactory unity, whether as to size or com- 54 THM EMMmfS OJ^ A WORK OF ART. plesity-, seems clesur if we consider what happens when we get beyond the lusftits which the sen§e oan easily grasp. Thus, we inay contemplate a pictwfe which covers a whole wall, which the eye has to take in and return on bit by bit, and which we have even to wait about to realise ; yet we fed nothing to complain of if only there be a central subject, if only the ■whole scene haY© a meaning for us : while a group of three hundred or eyen ^f thirty youn^ women, sitting looking at each other or holding- musical inSitrumentSj, would be criticised as meaningless and absurd, though it woTiiM be; hard to praye why in themselves they had not as much raiscyn- (i'Mre ^s the foriner three. In landscape-painting, again, the unity is ofteni pictorial ; it is addressed to the eye and recognised as satisfactory or fine. coiftposition, but does not represent any central or combining ponceptioa discoverable in. the aotnal things depicted. This is not. the place to, coa-- sider whether a fine imaginative subject be, less necessary to the highest pictooji^l art than fine composition ^ I am only pointing out that even in painting-, beautiful and imaginative work may exist without it : and in oeytain other branches of art we shall find that the very notion of such an all-comprising subject is inadj|iissible. Every art, however, necessarily d.eals; with a certain class of things, one or more of which will be embracedj in each work ; and th^se parts or units must be in themselves, sufficiently oomprehensible anqt interesting to ^riiest the attention. It is, difficult to find, a single name fqr them: which will apply equally well to, all the arts : l^iit s%bjeot-mct,Uer fairly answers the pnrpose. §io.Taijuiai It will uow be advantageous to arrange in a tabular shape the five main arts, in respect braggheg, <>£ art of which the work^s seem to be feiily emferaoed by our elements™*™ 4*'feiti®iii Under the three heads of subject-matter, material, and formi, jgientiomng in what each element consists. In m,os:t oases the. forms pre-r ^nted to the sense naturally either convey or constitute the subject- ijaE|,tter of the work j the, case of Poetiy being, as we have already seen, the njarfe^ e;sc©ption. Many terms and remarks which are eonyeniently inojuded in the table will be. explained and justified afterwards. (Note to jp. 55.) ■^ I have said that the subject-matter of tioual susceptibility. Ther«,is, moreGweTj that J^oet]^ e^sts externaUj; to an^ ipdepend- -vrhiole class of luminous, cono.eptions,. wljiehi, e:titly of rpm-ks of a/rt ; this must not be con- having already aiCted on subjectrmattei; strued into meaning that it could in all drawn from the universe, may then be cases exist externally to some wnaginatwj& worked up under artistic foims;. thus feeing- fmntWy. S^icb a limitation -would be very made themselves^^ in a secondary sense,, s^b- inqonvenient. We cannot but regard ap fit ject-matter for -works of art. So we, may ' subject-matter for Poetry ' those many in- often distinguish two grades of subject- -raaid experiences which admit in Poetry of matter : first, the crude subject-matter of direct excaression with a but slightly reprsr f apts and things — for instance, th© phenor sented framework of external circumstances mena of sleep and death ; secondly, this.crude, and objects, and which could of course have subject-matter as penetrated and selected no, existence independently of minds of emo- and correlated' by the imaginativje faculty, TEE MLEMENTS OF A WORK OF ART. 55 QQ « CM O H « o M H !zi H aa Pi Eh r POBTKY . SCCLPTUBE Painting r ASCHITBimjlSE' . Music , jS(»J;eB*-OT it ;, in any case abstiaict relations of sound. ' Sitbject-'matter. — ^Visible objects belonging to the orgamic world ; but especially the one clasSiof human forms j represented- singly, or in groups usually with a central subject.. (^Sctilpture of animal and vegetable forms he- conies' pttilHinent ehiefly in eomieetion; with arohi'- fecture, and in such branches of art as ivory- and nietal-work.) This subject-matter exists externally to and independently of works of a:pt. MateHal. — Marble, brbilze, &B. ; constant. Form. — fittpiied in the subject-matter. SubjfiGf-maMer. — Visible phenomena Of many kinds ; repre- ■ seuted singly or in groups with or without a cential' conception. This subject-matter exists externally to and independently of works of aj*. Material. — Surfaces and pigments : theoretically constant, though ffablB to change from invention and losses. ^(WTOi^-lmplied in the subject-matter.*' ' /S*!i^eet-*<» in art, with the differences in- ' It may be well to point out a certain principle. But surely he momentarily mixes- ambiguity in the word proportion which up two difEerent notions of proportion in the > tends to conceal the essential difference following passage : ' Painting, Sculpture, between the two arts of abstract form and Music, and Poetry depend all equally on the- the arts of representation. Mr. Ruskin has proportion, whether of colours, stones, notes, poured scorn on those who would call Archi- or words. Proportion is a principle, not of tecture an art of proportion, and in his Architecture, but of existence. It is by the demand for noble and significant ornamen- laws of proportion that stars shine, that tation he has asserted an incontrovertible mountains stand, and rivers flow. Man can THE ELEMENTS dF A WORK OF ART. 61 respect of this element between the two arts which are essentially con- cerned with it, and with the statement of the main problems which these very differences will help us to define. hardly perform any act of his life, can hardly utter two words of innocent speech, or move his hand in accordance with those words, without involving some reference, whether taught or instinctive, to the laws of propor- tion,' and so on. Now this is all very true if proportion be taken merely in the sense of general fitness, of general adaptation and concurrence of means to an end, or of factors to a result. This sense, however, exceeds in -wideness and vagueness even the wider of the two aspects of artistic structure noticed above, namely, the harmonious arrangement of integral parts in the production of a large complex whole. But we find proportions of .a very definite and peculiar nature, pertain- ing to certain orders of impression in space and time which appeal with a seemingly direct and intuitive satisfaction to the eye and ear respectively ; and which, since they are representative of nothing in the external world, we call abstract forms. In so far, indeed, as Architecture depends wholly on such forms and proportions, to the neglect of noble representative ornament, it may be as inferior as Mr. Buskin sometimes repre- sents it to be : but the abstract element will always be prominently present, contributing its due efEect ; and Mr. Ruskin himself has probably felt the effect more keenly, as he has certainly described it better, than any one else. 62 CHAPTER IV, ABSTRACfr FORM AS ADDRESSED TO THE EYE, § 1, The ^ou{>ing or niiet peculiar to \4sual and auditory per- ceptiOHs 18 either «f co- existence or of sequsaoe. We found in the first chapter that^ out of all the aenses, those of sight and hearing are the only ones which convey a sense of hecmtiji i and we connected this distinction more especially with their perception of form. To explain this latter peculiarity we dwelt, in the first instanoe, on the immense complexity of the two sense-organs concerned j a eomplerity which, in the ear, takes the form of an immense variety of actual structural elements, differentiated as truly as the wites of a piano- forte ; and which in the eye consists partly in differentiation of elements whereby differences of colour are perceived, partly in an in- definitely large range of muscular movements. And arguing that this- complexity means, on the subjective side, sensitiveness to an immense number of differences in the impressions received, we immediately con- nected such highly discriminative sensitiveness with the power, possessed in the case of sight and hearing only, to perceive an order in variety, and to combine separate impressions, separate units of colour or sound, into coherent groups or forms. We further found that such groups are pre- sented to the sense of hearing only in the domain of art. Order may clearly be either of co-existence or of sequence. In the case of sight, by dint of the eye's immense power of motion and adjustment, we can in an instant grasp and realise an enormous number of impressions of phenomena in space; and we can also petceive such phenomena in succession, i.e. perceive motion i in the case of hearing, we possess a very limited power of grasping simultaneous impressions, but great retentive- ness and power of perceiving the relations between successive impressions. Both senses obviously have in common a susceptibility to one kind of order in successive impressions, the effect of which, indeed, seems common to the whole nervous organism, namely, rhythm ; the case where this is most obvious to the eye being dancing. Dancing, however, does not rank among our fine arts ; and in the three of them for which the eye is the medium the impressions are all of phenomena in co-existence. As regards the two arts addressed to the ear, in Poetry the order of the sounds is entirely one of sequence. In Music, on the other hand, simultaneous sounds play a most important part : for though, as just remarked, the number of simultaneous ABSTRACT FORM AS ADDRESSED TO THE EYE. 63 impressions which the ear can appreciate is limited, the power to grasp this limited number opens up a quite unique range of phenomena, com- monly spoken of under the head of harmony. Now we have not yet at all considered the question why, in the case of § 2. In what each sense, certain forms afford such strong gratification ; whyihe arrange- thTadv^foed^' ment of impressions in particular shapes or orders reveals a world the ™entai element pleasures of which seem quite disparate with the pleasure of any sort of sense-impression taken in isolation. We cannot here connect the en- joyment with any directly sensuous basis ; the slight pleasure which may in some cases be referable to specially easy movements of the ocular muscles making (as we shall see later) an exception of small importance. We lose the appeal to simple nervous stimulation, such as is always our ulti- mate fact iu explaining enjoyment of colour : what do we get in its stead ? It is easy to invoke, as in itself an ultimate source of pleasure, the sense of relation in the perception of the arrangement. For certainly the co-ordina- tion and combination of units into what are recognised as wholes or groups involves a mental element over and above the instantaneous consciousness of the sense-impression : and as apprehension of order of some sort or other may be said, in a broad and general way, to be a characteristic of all satisfactory mental activity, a fortiori, it might be argued, should we look for it in the higher aesthetic pleasures. But this leaves us still in diffi- culties : for while the combination of souTid-elements into coherent groups may seem to afford the mental element tolerable scope in the way of comparison and memory, the mental element involved in combining units of sigr^f-impression into recognisable or recognised forms is, on the other hand, so slight that it is well within the scope of the most ordinary animal intelligence; for very stupid animals know objects and perceive changes in them, while still we should not credit them with a sense of beauty. And moreover we, who can perceive forms as beautiful, can also perceive them as ugly. Although, theuj we cannot but still look to some sort of infusion of advanced mental elements, having simply nothing else to look to for an explanation of the pleasurable qualities of form, it is at once clear, in respect of the visual region at all events, that such elements must comprise more than is involved in the mere perception and re- cognition of a form as a form. A fresh consideration will now be necessary. Forms, being combina- § 3. Distin- tions of an immense number of elements, are, unlike colours, as endless g<»i*abieform3 8X6 6I1CU6SS lU as they are distinct in variety. The number of possible combinations being variety, practically infinite, there is no assignable limit to the number of forms which, if presented to us, we could distinguish ; and distinguish not in the vague and approximate way in which we roay distinguish shades and gra- dations of light, colour, and tone-quality (these being in many cases quite iMidistinguishable except at the moment when they are actually perceived in juxtaposition), but with entire and absolute accuracy, and with a very 6$ ABSTRACT FORM AS ADDRESSED TO THE EYE. great power of accurate representation in memory. And the importance of this power of distinction, which in itself has no direct bearing on pleasure, is at once seen if we consider that it is the necessary basis for variety of association and suggestion ; in other words, is the necessary condition for phenomena to derive any lasting character from circum- aud thu8 afford stances of whatever sort, or feelings from whatever source, which may wide variety of accompany the perception of them. Wide range of association postulates asaocia on. ^^^ wide power of distinction and comparison which only exists in rela- tion to form. For the present we may be content with the most familiar example ; namely, the immense variety of agreeable and disagreeable impressions which we receive from human faces, by association of certain qualities, events, and modes of behaviour with numerous slight, but per- fectly distinct, variations of form ; so that even an infant will learn to invest its mother's smile with the agreeableness of things which have frequently accompanied it, such as food, soft touches, and cooing sounds, and to attach a contrary character to a frown or an angry tone. Here, then, in the principle of association (especially when extended to that of inherited association) we get mighty aid towards solving the problem of the pre-eminence of form. For in it is involved, not only the selection from the shifting chaos of impressions and feelings of groups which, in the very fact of their combination, become fixed as distinct and characteristic qualities of things ; but the condition for those extraordinary transforma- tions which are as real in the chemistry of mental as of material ingre- dients. In the processes of association, feelings may often be wrought into products whose simple elements are as unrecognisable as those of water or of protoplasm; and the sense of beauty is none the less unique and instinctive for having been built out of a variety of less ideal experiences. §4. But how But again a difficulty presents itself. The example of faces just cited be^presl^t in™ ^® °^ familiar objects, perpetually seen in connection with pleasing and displeasing circumstances : and with objects like these we have, it may be reasonably urged, daily and hourly opportunities of forming associations of the most definite kind. But we are capable of deriving pleasure from many visual forms whose power to affect us cannot be at all referred to such daily and definite associations ; for instance, from a graceful spiral : and as for sound, its combinations into forms are not material objects at all, but things of wholly isolated experience, lying apparently quite outside any definable circumstances of general life, and unable therefore to gather character from their concomitants. Must we not, then, infer some other and special sort of intuition to account for our pleasure in such cases Mast not the as these ? Must there not be in abstract forms themselves, apart from any thSe'hlveits assignable associations, some special possibilities of exercising our faculties ent'^con^dT^"^' ^^^ appealing to our imaginations ? These questions will have to be sub- tions ? sequently considered : meanwhile it may be here premised that the scope the case of db- stract forms ? ABSTRACT FORM AS ADDRESSED TO THE EYE. 65 of association will prove to be far wider than might at first sight be guessed ; that we shall find its influence extending more or less indirectly over these remoter regions ; and that it will be part of our subsequent task to examine, chiefly of course with regard to sound, in what ways the pleasure of abstract forms can be connected with a special sort of mental activity, and what parts of the whole ground are covered by this more special element and by the element of association respectively. We shall, however, best approach the subject of abstract forms pure § 5. The ab- and simple, (that is, forms or combinations of elements designed and arti- in'^forms^of^b- ficially produced by men, and presented on their own merits, without direct i®*^''' external reference), by rounding off our enquiry as to the main elements of effect, and especially as to the place of the abstract element, in forms which are Tiot abstract ; and we could not take a better example than our former one of human faces. For in these, as in all visible forms, there must be (potentially at all events) an abstract element : we always possess to some extent the power of representing to ourselves the lines in ab- straction, of considering them simply as lines, without reference to the particular object into whose form they enter. In the immense majority of cases where we perceive objects with pleasure, it is of course the objects themselves, with the various qualities which past experiences have woven into our idea of them, which occupy our attention : the actual lines are often little more than symbols to us, the means by which the presence of the object is made known to us. But in the very notion of visible beauty is implied some more special and direct effect of form on us than this : and experience certainly seems to testify that forms may please us without any very perceptible suggestion of agreeable qualities in the object. Thus agreeableness ofexpressionisby no means synonymous with facial beauty; and while, on the one hand, an ugly face may be agreeable to look at, owing to association with agreeable qualities, it is none the less true that an expressionless face is often described as beautiful. Merely to recognise the frequent existence of an abstract eleraent in our appreciation of the forms of concrete objects is, however, a very different thing from ascertaining either how far it is effective or how far it is indis- pensable. The attempt to isolate the effects by a simply mechanical isola- tion of this or that portion of form yields most disappointing results. The form of a beautiful cheek or chin, for example, may be thus isolated, and as of human represented by a line on paper, or more completely by a piece of modelling ; but though these representations when examined might reveal smoothness and delicate gradation of curvature, this could hardly give us any vivid sense of beauty, since we should perceive no special rightness or individual- ity about it ; slight changes of the form, which would quite destroy its possibilities of serving as a cheek or chin, would be perceived with indifference ; which means that on its purely abstract merits it would have F 66 ABSTRACT FORM AS ADDRESSED TO THE EYE. little chance of being picked out for special commendation. So of the beautiful curves of the human figure at its best ; which, if represented in an isolated way, would not be picked out from thousands of other abstract lines which the anatomy of the human body excludes. Nor will the idea of syniTnetry, though often adduced as an explanation of our pleasure in human beauty, contribute much to a solution of the difficulty. For symmetry really means only the similarity of two or more parts ; and an ugly face or an awkward figure may of course have its two sides just alike, and so be equally symmetrical with a beautiful one. Perhaps the easiest and most striking way of realising how little abstract form and symmetry, taken alone, can explain our feeling of beauty in faces, is to consider a beautiful face up- side down ; to avoid any element of grotesqueness it will be best to lay a picture of such a face naturally on the table, and then go round and look at it from the opposite side. It will be found that though we may perhaps perceive the features to be well formed and regular, and argue that the face must be beautiful, scarcely any direct and pleasurable sense of beautyresults. And this cannot be explained on the ground that the merits of the abstract forms in themselves might somehow be greatly affected by the change, as if we played a tune backwards ; since we can scarcely doubt that if faces had always been naturally presented to us in that position, with the chin forming an elegant apex, our sense of facial beauty and ugliness would have formed itself quite regularly and completely on the given conditions, and the reversal of that position would then have given the unbeautiful result ; that is to say, the abstract lines flow as well one way as the other.^ Or, if any one objects to this statement, it will be amply sufficient to bring the eyes half-way down the cheeks ; which cannot possibly be supposed to ruin the pattern as a pattern. Influence of in- The fact is that association of an indirect kind is really latent here tion J under a great part of what we easily take for pleasure in abstract form. If pure boldly chiselled outlines, and finely gradated shades and curves, are admired in a face in a way they never would be on their independent merits, in a way they never would be, for example, if faces were quite new phenomena in the world, it is mainly because the faces which possess them appear to differ from the average in the direction of strength or ' The advantage of this experiment lies of its being a face, and all associations con- in its not being liable to an objeotion which nected with faces, to regard it as simply a might be brought against the isolation of a pattern or congeries of lines : and as long as single part of a complicated contour. A person the two factors of face and pat1 ern are in- might conceivably maintain that the beauty of extricably interwoven, if any one asserted a face is mainly of the abstract sort, but that that his pleasure was due to some superla- the virtue of the abstract lines and surfaces tive quality of the pattern, his position lies in the sum-total of their arrangement and would be as hard to disprove as to prove, combination : and such a view might seem But dissociate the factors by giving him his hard to dispose of. For it is impossible actu- pattern upside down, and he will pro- ally to look at a complete face in the normal bably not even do it the honour of reoog- position and, wholly eliminating all notion uising it. ABSTRACT FORM AS ADDRESSED TO THE EYE. 67 fineness of type : and the very notion of sucli characters of type is due to long trains of experience into which associated human quahties entered. Delicate modelling on a lump of clay representing no known object would mean almost nothing to us-; the delicate modelling on human features, combined with a certain proportioning of them in matters of size and distance, mean to us the realisation of certain ideals which could never have been formed on abstract grounds alone. This reference to types is exemplified in another way, which really brings in a third element distinct both from abstract form and association, the element of habit; the effect of which, however, is rather regula- tive than positive. The most approved outline, the most refined mo- delling, will not make up for even a slight overstepping of the limits of that norm which habit has set up ; for all our judgments involve a latent sense of this normal type. Thus disproportion will mar the fairest fea- tures: the most beautiful adult nose on the face of a little child would offend us to such an extent that we should probably call the face ugly.' ' Such an instance as this, it will be seen, implies the fact that ideal types may be of features and parts of faces as well as of whole faces ; and if this be so, the import- ance of the controlling condition of a familiar standard in matters of size and arrangement is obvious. Perhaps, however, the notion of idealising ^^wi* at all may, at first sight, seem to ignore the harmony which is admittedly a large element in beauty. It is, of course, beyond dispute that there is such a thing as a special harmony pervading a whole face, that a special combination of lines and modellings may be accepted as a type en masse ; as is sufficiently shown, for example, in the great distinctness of the types for which various painters have shown marked prefer- ence : yet in a large number of instances, it is easy to imagine such a harmony as more essential and more positive in character than it can be truly proved to be. Consider- ing how many faces are called beautiful, to which we cannot in reason assign a type apiece, and yet which are too different and individual to be easily classified under a few distinct types, it seems that the process of selection and idealisation which gradually gives a stamp to our sense of beauty, must act in relation to paarts as well as to wholes, and lend itself to a considerable amount of eclecticism. A certain degree of mutual suitability must of course be postulated : but the beautiful eyes of one face could hardly contradict the beautiful mouth of another ; and the same form of both features of habit ; can certainly co-exist vnth many various' modifications of the less mobile parts of the contour, vrithout destruction of beauty ; the features when animated with one life, as by the painter's art, will, in a way, make their' own harmony. And if we so far take our stand on parts as to look beyond the limited number of what could be truly called types of complete faces, we must admit, as clearly indispensable, the adherence to a normal and familiar standard in matter of the rela- tive sizes and distances of the parts, under pain of getting an ugly result from even choice individual elements. It is easy to distinguish what belongs to the norm from the actual elements of beaiuty. Such factors as relative size and distance of parts- are clearly too negative, too much the same in an immense number of cases, to be them- selves the material from which ideal types are built : thus, they may be found practi- cally identical in ninety-nine! average faces and one beautiful one ; a clear proof that it is not they, but the actual individual lines and modellings, which make up the positive differentiating element. Given then the requisite subtleties of form in these lines and modellings themselves, and an absence of such gross contradictions as a tip-tilted feminine nose with a massive masculine chin, the essential and suflScient conditions of integration into, at any rate, some sort of beauty seem to be the observance of normal relations of size and distance, and the single life which shall control the movements and expression. F 2 68 ABSTRACT FORM AS ADDRESSED TO THE EYE. and of contrast. Direct associa- tion. In many cases the result of wide departure from normal types gives the effect more of grotesqueness than of ugliness ; indeed we may say that the slighter departure is the more general condition of ugliness, as in the case of monkeys, whose pre-eminence in ugliness depends on the approximation of their type of countenance to our own ; and that the wider the departure, and the more glaring the incongruity, the more likely is the result to be grotesque rather than ugly, as in the case of centaurs. Our principle, however, of the limiting effect of habit on the sense of beauty will not suffer ; for in the contemplation of the grotesque, however pleasurable, there must be a large dilution of the sense of beauty with other elements. Human limbs and equine limbs may both be beautiful objects ; but the legs of a man on a horse's body, or those of a horse on a man's body, would certainly not reap the full benefit of their abstract grace of form and motion. Habit tells on our sense of beauty in a quite different way through its necessary connection with the correlative experience of contrast. A meaningless fragment of delicately cut and shadowed marble conveys no vivid sense of rareness ; but a beautifully chiselled mouth, for example, gives the impression of carrying fineness into a position where in thousands of cases it has been absent. Though a thousand mouths may all be different, this one has a mode of differing from them all which is wholly distinct from the modes in which they differ from one another, and makes it an individual and them a crowd. And the same applies to all beautiful things which are not isolated and unique, not too different in most of their attributes from a number of other things to be at once recognised as members of this or that class ; the perception of contrast in the midst of general similarity being naturally most marked in connection with that pre-eminence of discriminative power which we found to characterise the perception of form. This half-latent sense of contrast, introducing a large positive ingredient of surprise and wonder, is probably a very main factor in a great deal of our delight in beauty ; and just so far as its effects go, is it the icase that, e.g., beautiful faces would be considered less beautiful had they been the universal rule. Contrast thus takes in some measure the place with respect to beauty that the principle of intermittence holds in the case of the lower physical pleasures. To conclude our brief review of the elements which enter into our appre- ciation of human forms and features : we shall probably find that after we have a,llowed the greatest weight to the points just mentioned — after we have demanded conformity to some ideal type or types in the fashioning of the parts, and a certain measure of reference to the normal type, if not to any special ideal, in their general relations to one another, and after we have admitted the emphasis given to any perceptible superiority through a sense of its rarity — still a very real and pervading influence must be commonly ABSTRACT FORM AS ADDRBSSJiD TO THE EYE. 69 exercised by that simple and direct kind of association which connects actual admired qualities with the actual object presented to us. In the case of figures such qualities are strength, ease of motion, swiftness ; in the case of faces, the various elements of what we call expression, such as power, gentleness, dignity, and above all animation and mobility ; for the admiration of barbers' blocks ought not to outlive childhood. If we call a face beautiful which lacks one or more of these qualities, or exhibits theij- opposites, we still are in all likelihood paying our tribute to others of them which are present ; if, on the other hand, we prefer to call it dis- agreeable in spite of crediting it with beauty, it is more probable that our judgment of the beauty rests on an unconscious reference to admired types.' It may be said, however, that in taking the example of human forms § 6. Abstract we have chosen just the case where association and habit are bound to be mate Nature." most prominent ; -that it is possible to grant the smallness of the part played independently by abstract form in that case, and yet to find it constituting a large factor in the effect of the contours of inanimate Nature. And in Nature it certainly does seem that lines of curvature, of beautiful force and flow, may be innumerable ; Mr. Euskin has givea, in The Stones of Venice, representations of some specially beautiful ones from mountain and glacier. But then in natural scenery they are of course never seen in abstraction from the other elements of effect ; asso- ciations of fertility or freedom, or ideas of size, strength, and distance, or the extremely important element of colour, probably contribute by far the larger part of the effect ; and the abstract lines on paper, seen by a ' I have already pointed out how pre-emi- cal pain and pleasure ' by saying that colour nently dwect association is connected with a«ii s«'eei«ess are inherently pleasant, and that , form, as the constant and individualising no logic will enable a man to think the rain- quahty of objects ; and the same remark bow sombre or the violet scentless. Of course applies to habit. This point seems to be not. Colour and sweetness are matters of the missed in Mr. Buskin's criticism of Reynolds direct nerve-stimulation of the moment ; and as to the influence of habit on the sense habituation to darkness or to disagreeable of beauty. Reynolds doubtless invites odours of course could not give to non-sti- attack by the crudeness of his statement mulation or unpleasant stimulation the effects that ' if we were more used to deformity of pleasant stimulation. But a form is not than to beauty, deformity would then lose appreciated through its mode of stimulating the idea now annexed to it, and take that of the nervous retinal elements ; a scowling beauty,' which ignores the element of ab- face does not act in this way diiferently from stract beauty and symmetry altogether, and a smiling one ; we like the one and dislike also of association ; for however much we the other through experiences which have were used to deformities, yet so far as they constantly connected the two with definitely imply weakness and clumsiness, they could known qualities — that is to say, our percep- not reap the benefit of association with those tion is steeped through and through with pleasing and admirable qualities which per- the elements of association and habit. And tain to the action of strong agile and sym- Reynolds is certainly so far right that, e.g., if metrical frames. But Mr. Ruskin introduces the corners of the mouth had always gone' illustrations which are quite irrelevant, when down instead of up in smiling, that down- he supports his view that ' beauty and ugli- ward position would have given us. the' ness are as positive in their nature as physi- pleasurable impression of a smile. 70 ABSTRACT FORM AS ADDRESSED TO THE EYE. person wko cannot associate them with the original, would hardly convey a shadow of what Mr. Euskin felt in drawing them. § 7. Excep- So far, then, our argument has seemed, if not to disparage the qualities w ArSec. of abstract form, and the extent of their operation in our visual enjoyments, *""• at any rate to throw great doubt on our power of estimating that extent. There is, however, one region of visual phenomena which must strike us as extremely exceptional in this respect: for abstract forms are the very things wi-th which one of our five arts. Architecture, is concerned, its distinctive element of form consisting, as we have seen, just in abstract lines and surfaces and their relations; and the nobility of this art, and its right to take rank with the others, are matters which are never called in question. What then are the characteristics of such forms in this special art? What sort of part does association play? Architecture, if it present that element at all, must clearly present it in its vaguer and less direct character ; in contradistinction to Painting and Sculpture, where abstract form and direct association with the objects represented cannot but blend their effects as we have seen them to do in the actual objects. A brief examination of these points will prove helpful to us (though by way rather of contrast than resemblance) in gaining a clear conception of the special problems presented by the phenomena of Music, a conception very necessary to attain before passing on to our subsequent detailed examination of musical forms. s 8. Eie- Deferring for the present the more special and difficult question of ■" A*^iiiteTm:e proportion as such, of abstract relations of magnitude and direction, we will Inadequacy of fij-st enquire what more general elements of effect pertain to the character- any physiolOgi- ^ mi ■ n 1 CI cal basis ; istic forms of Architecture. The recognised laws oi pleasurable nervous ac- tion will do a little, but a very little, for us. Thus the actual ocular motions are sometimes adduced as having an explicable pleasurable character ; and certainly the easy sweep of the eye in following an architectural line whose unbroken unity it can easily take in presents a quality which, in comparison with the fatigue and strain of following out jagged broken and angular lines, may be called positively pleasant. But then consider sin;iilar lines drawn in chalk on a blackboard ; the actual sweep of the eye is the same in following a curve on the board which is but a few feet from it as in following the line of an arch at a distance of many feet. That the conditions of pleasurable muscular activity in following lines maybe stated with considerable precision, does not aiter the fact that the direct muscular pleasure, so far as it is truly isolated from other elements, seems extremely slight ; nor have I en- countered any account of the pleasurable conditions which would not apply quite as well to an ordinary wall-paper as to the Doge's palace.' Moreover ' It must be allowed, howeyer, that the element; directly, in the ease with which more ideal pleasure in some of the points the eye travels over and grasps the combina- which are to follow, as complexity and sym- tions ; indirectly, in the dim representation metry, has a certain infusion of the physical of the many possible paths the eye could ABSTRACT FORM AS ADDRESSED TO THE EYE. 11 it would seem that in the works of man we do not get the pick of even such abstract lines as are to be had : Mr. Euskin himself has pointed out in what slender degree the most beautiful of the ever-changing curves of Nature can be applied to buildings. Grradations of light and shadow, it is true, present means of enjoyment much more positive, and appreciable on a much smaller scale, than that of mere lines : but still less than lines are these amenable to the usual physiological considerations of nervous action, as that the condition for pleasure is exercise of function keeping short of fatigue, and with frequent rests and reliefs of the excited elements. For especially as ° ^_ regards grada- consider the pleasure in gradation of shade on a curved stone surface, the tioiis of ii^ht brightest parts of which are of the most moderate brightness. The nervous action at each instant, in such a case, is not like that involved in the sensation of bright colour, but is altogether too slight to be an ultimate ground of pleasure, and the eye could range for hours without discomfort over a plane surface of equal brightness with the brightest part of the gradated surface ; so that it would be absurd to base the pleasure physio- logically on active stimulation relieved in appropriate ways, or on anything but the special fact of gradual change. The principle of love of variation from uniformity which is here involved will be more especially noticed later ; but it is worth mentioning in the present connection, as the enjoy- ment of gradated surface seems so simple and ultimate, that a priori it might be guessed to be referable to some ordinarily recognised physiological condition of pleasure : whereas so far as there is a sensuous element at all, its physiological condition seems to be one utterly external to the ordinary formulae about nervous wear and tear, and of a kind to which no such easily apprehensible notions seem the least applicable ; while in all pro- bability the pleasure has in its composition the most subtle and delicate mental ingredients. At present, however, we are concerned with less intangible elements of §9. Maiti- effect : and, to begin with, in buildings we at any rate can have a great and shadow. number of lines and shadows conspiring in ways which the eye cannot fail to perceiye. To take one simple instance, the pleasure with which the mere line of an arch might be regarded is not only enhanced, but in a way transfigured, by manifold and deeply shadowed mouldings, where many lines and breadths follow harmoniously the same curve. This manifoldness, when it is so ordered as to occupy without puzzling or tantalising the eye, gives the specific sense of richness ; one of the most general of the notions involved in the admiration of visual abstract forms, and one which, since it is formed by abstraction from a great multitude of phenomena of very various kinds, reaps the benefit of vague emotional force due to many ex- easily take, among a set of lines which it been extremely well treated by Mr. Sully in may be dwelling on with very little active a recent article in Mind on ' The Pleasure of movement. This, part of the subject has Visual Form.' 72 ABSTRACT FORM AS ADDRESSED TO THE EYE. § 10. Multi- plicity of con- spiring parts in the larger sense ; periences. In the given case the effect may be easily connected with a more general principle, which we shall encounter again and again— as a perpetual factor (though not in itself a sufficient condition) of beauty — namely, the love of the perception of unity, of a common uniting element, in the midst of and including a variety of parts : and when the unity is appre- hended mth ease and certainty, this principle in turn comes under the head of another still more general than itself, the dehght, namely, in the exercise oi power, in doing with facility a thing which seems to contain in itself the elen;ients of difficulty. The repetitions in painted geometrical patterns, the complex symmetry of elaborate tracery, afford other examples. We cannot, however, confine the principle of multiplicity of line to cases which also present a unity. With the proviso that the lines, or some of them, shall have a look of regulation about them which is not just the mechanical regula- tion of blank straightness and right angles, the mere multiplication of them seems sufficient to excite the imagination. This would perhaps apply, for example, to rapid glimpses of Gothic interiors when we are not symmetri- ,cally placed, and cannot judge of the actual unity of the building ; side .and fragmentary views comprising multitudes of crossing lines, which still present in themselves, however confused be their relations to one another, obviously regulated forms. Nor, of course, is it to mere hues that these considerations are meant to apply, but to them and the surfaces and openings which they bound and control, including points and breadths and all sorts of gradations of rounded and receding masses. Such points and surfaces and gradations, when multiplied and ordered in accordance with the oidering and multiplication of the various main elements of structure, are the most essential constituents in the impression of manifold richness, into the service of which they press all the changing njysteries of light and shadow. The moulded arch, which we just now took as our example of unified variety, constitutes of course only a single fragment or feature, not merely of the whole building but even of that possibly limited extent of it which, owing to the special position of the observer, can be taken in at a single view. But it is very noticeable in Architecture that the essential parts, however symmetrical and complete in form, have as a rule a less complete and individual effect, are more wholly subordinate in relation to the whole, or to large and complicated portions of the whole, than in any other of the works of art, whether pictorial, poetical, or musical, which present as parts complete and distinct forms or sections. While Architecture is of all the arts the one which most lends itself to ornament, to matter which, however important as an informing element, is in some sense separately invented and superposed, at the same time there is perhaps no sort of work in which the organic combination of the more prominent parts is so close and cogent. In recalling a picture we often recall first and instinctively a particular figure ; in recalling a poem, a particular stanza ; in recalling an ABSTRACT FORM AS ADDRESSED TO THE EYE. 73 overture, a particular ' subject ' or melody. But in recalling any building to the memory, we naturally and primarily recall its whole aspect, its rows of columns and pediment, or all the mounting pile of window, buttress, and spire, or whatever the elements may be. However remarkable be the details, and however lovingly we may think of their individual graces, it is this larger aspect, or rather a whole set of larger aspects, which have made up the great mass of our impressions from the building ; they are what the building as an individual has primarily meant for us. (I am speaking, it must be remembered, of the elements of abstract line and surface only, not of sculptured or painted ornament, which, in proportion as it is less abstract and more individual, may of course be naturally recalled in a more indi- vidual way.) We have then, in this close and delicate organism of buildings, an indefinitely various and glorified expansion of those character- istics of which we were just now considering a simple rudimentary case : the immense number of ordered lines may here raise the sense of richness and intricacy to its highest possible pitch. And with this we may connect a further point. Apart from the simplest and the result geometrical regularity, it is practically impossible that a single abstract line eofe^nCT^in the or surface should give a sense of cogency, a sense of special rightness in its ^™^'' own particular direction or gradation of curvature : while as to position there is of course no such thing as rightness in a line which is out of all rela- tion to other Unes. But when a number of such forms are combined, all sense of aimlessness in the individual elements is prevented ; each reaps the benefit of the whole in which it is a necessary feature ; the fact of its com- panionship makes it look definitely right, since a change in it would put the organism to some extent out of gear. When a considerable proportion of the forms possess independently whatever degree of merit their abstract character permits, this added stamp of congruence and rightness may well enhance the general efiect a thousandfold. And if we consider the enormous number of abstract forms which are co-ordinated and interwoven in a large Grothic church — beginning with the simple correspondence of the two halves of the arch, fin-ther elaborated in trefoils and details of moulding and window tracery, and so carried through the whole range of mazy order, where the freeest Unes are obedient and the most tangled combinations harmonious, on to the great fundamental features of structure — the exceptional effect of the phenomena will seem, to some extent at least, to receive explanation. All these elements of efiect are more clearly realisable by con- § ii. Con- trasting the work into which they enter with some natural object. To naTnra/'objects make the comparison just, we must of course avoid selecting an object which has a number of exciting qualities over and above its particular form ; as a mountain, in contemplating which the sense of its unmeasured mass and strength is mingled with latent notions of its character as a source of waters, as a barrier of peoples, as the lonely recipient of morning in these re- 74 ABSTRACT FORM AS ADDRESSED TO THE EYE. and evening glows, as the home of mists and storms, and a score of others. We must take an object whose character and limited size will exclude these appeals to the imagination : we might, for instance, contrast a huge rock, not an obviously broken fragment, but grandly cleft and seamed in bold natural lines, with Salisbury Cathedral. In such a rock, though boldness and ruggedness may give it a beauty of its own, we shall look in vain for the qualities which we have seen that abstract lines may attain in art. The Hues may be individually flowing and strong, but they are not regularly multiplied so as to give the richness of detail of which we had an example in arch-mouldings ; nor do the parts and divisions give more than a faint impression of conspiring together, in the interests of a whole to which each is not only subordinate but necessary. The extent of the irregularity precludes any .vivid apprehension of unity, whether in minor divisions or in the whole ; it means an extent of independence which is inconsistent with mutual and harmonious action; and the result is to preclude the special sense of cogency and of organic qualities. There are not enough lines and parts alike, to gain from similarity any objective character of rightness ; we have no sense that individually they are exactly what they ought to be ; and in the lack of strongly marked mutual control, of some decisive means to mark excrescences from essentials, we naturally have an impression of accident, as if the whole arrangement might be altered without paining us by the feeling that an individual beautiful thing had so ceased to exist. It is not improbable that this sort of contrast between Nature and Art may serve as more than a mere means of making clearer to ourselves the architectural effect : they may actually represent an element in that effect. In other words, considering how fundamental a part the sense of contrast continually plays in the perception of beauty, we may perhaps assume that our pleasure in a large and imposing object, full of noticeably controlled forms, owes something to our common experience of similarly large and imposing objects which present no such special interest to the eye. Conversely, it may be remarked that in occasional cases, where Nature presents enough of order and seemingly purposeful arrangement of forms to arrest the attention, we perpetually exclaim at the resemblance of natural to human work in a way which imphes some exceptional element of pleasure. Our eye dwells on groups of natural forms where it traces suggestions of architectural structure, as in the rich forest of fantastically moulded columns and groinings of a stalactite cavern ; or again, an avenue is thought specially beautiful if it recalls a Grothic aisle : and though in such instances the very act of association, and the sense of piquancy which resemblance in the midst of contrast involves, make up a mental fact of some complexity, we may discover a true element of added interest in the forms themselves, merely from their presenting perceptible relations. ABSTRACT FORM AS ADDRESSED TO THE EYE. 75 We have found, then, a certain measure of reason for the pre-eminent § 12. Further position of abstract forms as presented in fine Architecture : but the reader effecU^Ai-chi- may probably have felt, even in agreeing with what has been said, how ^^^^^^ ; much of the effect it leaves unexplained. This is sufficiently shown in the absolute inadequacy of even the most faithful pictorial or photographic reproduction to convey the full emotional effect of great buildings, though preserving with great completeness the forms and relations of line and surface. This mode of demonstration, ruthless as it may seem, is certainly justifiable ; as in a former case it showed the weakness of the physiological explanation of pleasure in abstract architectural forms — inasmuch as the physiological facts, the mere movements of the eye, remained identically the same, while producing hardly any pleasure, when such forms were re- presented on paper — so now it exposes the insufficiency of the ideal elements involved in appreciation of richness, complexity, and harmony of lines, to ac- count for the impressiveness of buildings. It moreover suggests at once that the secret must be traced in great degree to actual mass, size, and space ; elements in respect of which, as Mr. Kuskin has most successfully shown, the effect of a mighty building on the imagination may rival even that of Nature's vaster handiwork. And with these features are connected those notions of weight and resistance, in virtue of which forms obtain aspects beyond mere grace and flowingness, aspects of support and dependence, of satisfying solidity and springing force : thus the deviation from straightness in the lines is beyond doubt a main factor in the look of living and elastic strength which characterises the Parthenon. And throughout this region of conceptions association is at work, association Something may be attributed to direct, though vague, resemblances to ^''^ Nature, Nature. Thus ]Mr. Darwin has suggested to me that the sense of subUmity excited by a grand cathedral may have some connection with the dim feelings of terror and superstition, experienced by our savage ancestors when they entered a great cavern or gloomy forest : to which might be added the sense of mystery and freedom which more distinct references, such as that of roof and aisle to forest-forms, may suggest. But it is in less direct ways that the influence of external associations is most important and pervading. It is indisputable that the effects on us of mere mass and strength reg-p the benefit of conceptions chiefly formed in the presence of Nature, and in connection with the daily exercise of eye and muscle. And the notions of support and dependence, again, are an abstraction from all manner of common experiences, where things have withstood pressure and maintained their form, and have so fulfilled their purposes, or else by yielding and falling have given us a shock, or at any rate failed of their end.' ' As to the general effect of environment views which, though perhaps not necessarily on Architecture, there are two prominent inconsistent, are at all events so opposite as 76 ABSTRACT FORM AS ADDRESSED TO TEE EYE. aud with human skill and labour ; adaptation of means to ends and reference to well-knc-wn types. But architectural works possess another element of association, besides those of natural objects and events, which contributes largely to their effect : they possess a truly human element. I am not referring here to anything so wide and general as historical or religious associations, but to characteristics more directly apparent in the actual forms which meet the eye ; and among these must certainly be reckoned the incessant evidence of elaborate and conscientious human labour. In no art is this element so strongly and persistently present to the mind : owing to it there exists in the imposing size, in the richness of detail, in the very weight and hardness of the materials which had to be lifted and worked, a peculiar emotional force profoundly affecting the whole nature of our admiration and delight. In another element of effect, the perceptiblpi adjustTnent of forms and materials to certain ends, there is often a concurrence of several of the elements already mentioned. A column, or a supporting element of any kind, which looks neither unnecessarily massive for the work it has to do, nor dangerously and affectedly attenuated, gives at once the impression of enduring strength in the object and of skilful and accurate adaptation in the workman. Such a simple instance shows how impossible it is in this region of phenomena to isolate the effects of form from mechanical and material considerations. Nor is that reference to types, which we noticed in relation to faces, absent from our judgment of buildings. Types of a certain kind are of course necessitated by physical and utilitarian considerations, by the prosaic realities of the builder's art, weight and thrust and so on, and by certain objects to be fulfilled. A building cannot slope upwards from an apex, like an inverted pyramid, nor stand on its pinnacles, nor take at will the shapes of geometrical patterns that might be drawn ad infinitum on paper : and purposes of utility demand in almost all buildings some amount of internal -space and of protection from weather. But types of a more special kind, to make their application somewhat doubt- ful : for when we can draw at once on oppo- site principles, it becomes a little too easy to explain anything so as to suit our own pur- poses. Mr. Spencer has ingeniously con- nected architectural types with the external characteristics of Nature in the way of re- seiriblance ; alleging, for instance, that an irregular and castellated style of building is found appropriate in rugged mountainous scenery, while in towns we prefer architec- tural symmetry, because of the symmetry of surrounding objects, as men, horses, and vehi- cles. M. Boutmy, on the other hand, in his excellent little book on Greek architecture, has dwelt rather on the principle of contrast. He connects Egyptian temples with oases rather than with massive rocks ; and con- ceives that when the natural environment is repulsive and poor, or when it has extreme and exaggerated aspects. Art tries less to re- produce these qualities than to supplement them. In his observations on the relation of Greek landscape to Architecture, however, he recognises in a very general way the pxinciple of resemblance ; and in such characteris- tics as he there dwells on, unbroken contour, distinctness of line, smallness of scale, moderation in style and in amount of orna- ment, we find a subtler and perhaps truer relationship than in more definite features of actual shape. ABSTRACT FORM AS ADDRESSED TO THE EYE. 77 connected with particular styles and particular classes of buildings, exercise a very great influence on most minds. The great difference from faces is that a degree of irregularity is common in buildings which is impossible in faces, and most unusual even in the most bizarre of living organisms. Whatever view we take of the irregularity, whether we refer it to associa- tion with the aspects of Nature, or to mere dislike of constraint and for- mality, or to both, the fact is clear that architectural types have a less fixed and objective footing than those of living organisms, and all manner of sentimental and historical associations colour the conception of them. Doubtless, the accepted types of human beauty vary and have varied : but, outside the savage preference for exaggeration of any feature which is already by nature strongly pronounced, there is and has been a sort of general agreement as to the elements which make up fineness of type ; at any rate such types are not subjected to the tremendous reversals of admiration and contempt, decline and rejuvenescence, which the history of Architecture can show. It would be curious to watch what would be the result, if a specimen of Queen Anne architecture, of a sort now commonly and justly accounted piquant and picturesque, could be suddenly presented for the first time, as a new thing, isolated from all re- membrance of its fellows, or of the history of its style ; probably a storm of contradictory opinions, and hardly a single very deep and instinctive conviction. Comparatively few arrive at the power of j'udging Architecture with a reference either to mechanical or aesthetic principles ; and many never get over the stage of judging of fresh work by simple reference, very likely unconscious, to familiar and approved types and specimens. In the case of a monumental art this may be in the main natmral and right : it is only noticed here as one of the conditions which affect the appreciation of architectural forms. And here it will be well to pause for a moment, to consider certain § 13. The general principles which underlie some of the points already noticed. For characterktic we have now arrived at the most convenient place for considering, in relation rfor^sensesTn^" to sight, the second great characteristic which distinguishes the two privi- relation to ° ' ° & r pleasure: the leged senses with respect to the pleasure they can derive from phenomena, power of per- The first great characteristic, it will be remembered, was the perception of siveness in cer- form, with all that it involves ; this has been to some extent considered, as propCTte'^of far as vision is concerned. The second is rather more recondite, and the 'I'^S^ : actual statement of it was best deferred till some examples of its bearings had been given. It is the power, which exists only in relation to the two privileged senses, of perceiving a special impres siveness in certain general qualities presented by many external things, such as size, mass, complexity, force, swiftness. To understand how this is, we must examine what are the exact conditions for impressiveness in these notions ; what are their characteristics on the frequent occasions when they impart 78 ABSTRACT FORM AS ADDRESSED TO THE EYE. a distinct element of their own to the pleasure of our perceptions. For the notions themselves could be formed to a great extent through simple muscular and tactile experiences, unconnected with sight or hearing ; and in all cases these muscular or tactile experiences play a most indispensable part in their formation. Thus we could get some conception of the size of a mountain, without ever having seen it, through ideas of distance and steep- ness gradually acquired through simple muscular experience. A blind man could realise the complexity of some elaborate piece of tracery by passing his fingers along the several Hues ; he could realise swiftness by the action of running, or by holding his hand in rushing water ; he could gain a perfect idea of rapidity Of succession by passing his hand quickly along some area tailings. But none of the imaginative pleasure in size or swiftness, or any such general quality^ seems possible without the supervention of one of the two superior senses. The case of hearing we will defer for the present : its effects of this kind will prove to depend very gTeatly on association with the phenomena of sight. It is in connection with sight, in the seeing of vast things, or richly complicated things, or things in strong and rapid motion, that we find the imagination most frequently and powerfully roused. It would seem then that the required conditions must be closely associated with some definite characteristic of the sense of vision. Now what special characteristics do we find in the eye ? One we have already considered ; namely, that power of discriminating an infinite variety of impressions which was so intimately connected with the perception of form. If we look beyond this, surely no characteristic is so prominent as the ease and rapidity with which the eye does its work : the muscles which direct it, so far as their normal use is concerned, seem almost absolutely untiring. The condition required, then, may be surmised to be that we shall take in and master with ease and rapidity and safety, as by the eye we are enabled to do, a set of impressions which in other ways are associated with exertion and physical stress, or even with pain and violence, as in the ideas of such sudden shocks and catastrophes as are involved in falls from heights and other rapid motion of external matter ; which ideas in their turn owe their power over us ultimately to our direct physical knowledge, acquired partly by sight, and partly by direct bodily experience, of falls, resistances, crushings, and blows. In this way we may connect our point with those two most general nected with the and fundamental factors of our supersensuous enjoyments, both of which and the sense have already been incidentally mentioned ; the sense oi power and the sense of contrast. To recur to our example of a mountain : a man who had never seen such an object would feel no imaginative glow from the mere reaUsation of its size by tiring himself in walking over it ; but when we experience a sense of expansion and delight in gazing up its side, the two fundamental factors just mentioned are probably combined, in a pleasing of contrast. ABSTRACT FORM AS ADDRESSED TO THE EYE. 79 feeling that we are, so to speak, traversing and surmounting with facile sweeps of the eye something the traversing and surmounting of which might be, in another way, a matter of time, toil, and danger, and whose very height suggests dimly the violence of a fall : while the very con- sciousness of this other way, so far as it is observed lurking in our minds^ brings with it a sense both of power and contrast in the ease with which we avoid it. That the eye can play the part here assigned to it, in the appreciation of size and succession, is primarily due to that same extraordinary power of distinguishing impressions which was involved in the appreciation of form, and which we have already connected with the extremely complex structure and action of the organ. In roving rapidly over a large space, or marking the rapid motion of objects, it can realise without effort the multitude and succession of the sensational elements. The tactile and muscular senses, as we saw before, agree with those of sight and hearing in possessing great power of distinguishing successive feeHngs, and we may add of acting for a long time together without any deadening of sensation ; but then in their connection with the phenomena which yield the impres- sive conceptions we have been considering, the characteristics of effort and even pain become prominent. And it is to the engagement on the self- same things of one or other of the two superior senses and of the muscular and tactile senses (these last acting of course as a rule through dim mental representation), — it is to this interplay of feeUng, this double line of ex- perience, this knowledge of the same external facts through such different and indeed contrasted means, that I have referred those stirring and impressive general conceptions which make so frequent an element in Our aesthetic pleasiKes. As regards Architecture, it is chiefly in relation to size and complexity Application to that we shall find such an element prominent : but it probably would not ■'^''<''''*^°™''®- be hard to extend the hst of the conceptions to which the above principle will apply with more or less of explanatory power. We might connect with it our instinctive delight in the menacing aspect of overhanging tiers and frowning cornices. And in the mere apprehension of symmetry by the eye, there seems to be some reference to it : though several other elements of effect are certainly much more obviously present. Thus, symmetry is the natural condition of strength and stability for anything which has weight : in cases where this does not apply, mere habit has often an over- powering force, as in the sameness of the two sides which we consider normal in the human face ; and even where habit has no such irresistible influence on our feelings, there is a sense of unreasonableness, when two things or two parts of a thing are identical in purpose and function, and yet different in size or form ; as if we had one door-post square and the other round, or wore two boots of obviously different patterns These considera- 80 ABSTRACT FORM AS ADDRESSED TO THE EYE. § 14. Archi- tectural effects are, in a large majority of cases, rather general than individual. tions, however, on their own account are rather negative than positive ; they show rather why want of symmetry should offend than why symmetry should please. Nor perhaps can symmetry be really detached as an element of pleasure ; but where the elements of size and weight, and so of literal balance, become prominent, as often in buildings, I think that, combined with a latent consciousness that unbalanced things give way and fall, the love of power and of contrast may again be traced, in the sense of ease and rapidity with which we appreciate by vision facts otherwise ascertainable only by long and laborious measurements. On reviewing, now, our account of abstract forms as presented in Archi- tecture, one result to which we are led, and which seems confirmed by experience, is that effects of a somewhat general kind predominate. It is, of course, not denied that hundreds of beautiful buildings may stand out as individuals with as much distinctness as the beautiful productions of other arts. But such works must be exceptional among the buildings, whether really existent or ideally possible, from which the spectator should be able to derive true pleasure. To the ordinary apprehension there must always be many buildings which, however pleasing, will seem very like a great many others ; and even in the more remarkable examples of buildings similar in style and purpose, there will almost necessarily be many parts and points of view which will hardly impress the spectator as belonging to a new and individual utterance of the inventor. Not but that the humblest dwellings may have individuality of a sort ; no building which houses a human family should lack this ; but it must be rather in device or ornament or minor arrangements than in characteristic architectural forms. Such facts may of course be in part referred to the unchanging purposes of convenience and utility which, in the main, give to the art its point d'appui and opportunity ; a reference chiefly applicable of course to private build- ings, where space and means are limited; but applying also in a great degree to churches and more conspicuous buildings, the picked specimens where the art has wider scope, and in relation to which it is principally discussed. But the facts are connected also with the nature of the actual forms which are our present subject of consideration. Even those larger views which comprise at once a considerable portion of a beautiful work, the rows of columns round a Grreek temple, the labyrinth of shafts and arches in a Gothic interior, present features which are admirable rather in their general effect of harmohy and majesty than because we perceive in each particular case some altogether unique manifestation of beauty. And still more must this restriction of effect apply to the smaller elements and divisions : for according to our previous view as to the relation of parts to whole in abstract architectural design, individuality would be sought, if anywhere, rather in the complete than in the partial aspects of the structure. ABSTliACr FORM AS ADDRESSED TO THE EYE. 81 To acknowledge this is not to charge even the subordinate parts or simpler elements of buildings with any want of power. On the contrary, portions of architectural design composed of the very simplest elements may be made most imposing through the enriching and informing of them with ornament, through the qualities of grand size and supporting strength, through the filling out of the framework they offer with forms of freer character or with noble masses of light and shadow. A simple form, such as a square, may be eminently suitable as an exponent of space and surface ; the mere breadth being made impressive either by the natural beauty of the material or by the light of heaven and the ' wild signatures of time and storm.' But these points have nothing to do with individuality of effect. And it must be noticed that however much the formal elements of the art may gain in emotional effect from the various sources we have passed in review, they themselves are the objects actually presented to the eye; so that the possibility of a great variety of individual im- pressions from bits of architecture of at all the same kind would imply a distinctly recognised variety, individuality, and newness in the forms, or in their relative positions and proportions. And this is at any rate sufficiently rare to be noticed as remarkable, when it occurs, even by those most calculated to discern it. In the absence, indeed, of a definite scale of proportions, such as we shall find presented in Music through the element of pitch, abstract combinations seems to lack a main condition for complete individuality ; since such a scale affords an obvious means for a form or arrangement to differ distinctly from its fellows, and so to appear spontaneous and free, while at the same time presenting recognised rela- tions and limits which preclude any idea of chance or arbitrariness. Archi- tectural structure comprises, of course, a number of most clearly marked varieties of species in the elements which it combines ; but these will recur in building after building, in aisle after aisle, in facade after facade, with differences of form and arrangement which have to be regarded in their larger combinations, before the impression gets even the chance of being strongly individualised, for the majority at any rate of those impressed. I must repeat that I am excluding all forms of ornament where the repre- sentative arts, treated either in a direct or in a miore or less abstract manner, are called into play ; these may give life and distinction to every corner of the building, and are susceptible of any amount of variety and individuality of design and workmanship. I am speaking of purely abstract forms and arrangements. And though twenty different painted geome- trical patterns, twenty different sections of moulding, may each be beautiful in form, and though in each a trained and loving eye might detect a quality which would escape the average admirer, each of them can hardly cause in even the most discriminative observer that peculiar delight and sense of possession which we associate with a new idea. u 82 ABSTRACT FORM AS ADDRESSED TO THE EYE. Nor is there lacking a certain sublimity to these very facts when duly considered ; as when Mr. Ruskin points out that for one man who could compose first-rate foliated ornament, thousands could devise the abstract figures which, cut through the stone, would strike from the light out of the dark, or from the dark out of the light, stirring effects of power and majesty. § 15. Pecu- With many of the points noticed in our sketch of architectural effects deviio ment'of ™^y ^® connected peculiarities in the sort of training which the perceptive the apprecia- faculties here receive. It will be readily granted, in a general way, that o7arehYtectiia° the appreciative pleasure in buildings implies some considerable powers jorms. ^^ perception and considerable training of the aesthetic sensibility. A boor may be astonished at a very big building, as he might be at many other unaccustomed sights, but his astonishment would have at best but a faint trace of artistic delight. A child's first impressions of fine buildings are generally merely of size and gloom, and of the colours of stained glass ; it is only after an advance in perceptive power that the multitudinous order and harmony of parts attract notice and admiration. This in a general way may appear obvious and natural enough, but it is connected with a further point in which architectural work seems peculiar. In the other arts, parts are more obvious than wholes to the untrained mind ; they are what are first picked out and noticed. Thus the child dwells on special figures and incidents in pictures ; he has his pet verses in poetry, his favourite and familiar bits of tune in musical compositions, and it is long before he begins to take an interest in the organic union of these frag- ments. In architectural work, on the other hand, if we exclude the repre- sentative art used in its adornment, there is comparatively little of this gradual training of the faculties from the interest in more or less isolated bits to the more comprehensive appreciation of the whole. It is, in fact, the smaller bits which need the greatest discrimination and the true connoisseurship. Noble is a word which, as applied by Mr. Euskin to the outline of a moulding or the proportions of a quatrefoil, must have puzzled many who would themselves apply it with genuine feeling to the majestic length of a Gothic nave. When the admiration begins, it begins with the whole, or at all events with such large aspects of the whole as a wide field of vision embraces. It is the effects where a number of parts, each independently of small emotional power, unite to create the charac- teristic impressions of multiplicity and harmony, it is these comprehensive aspects of richly varied order, which primarily strike the imagination ; primarily, not only in the sense of being absolutely the most important, but also as being the earliest in their appeal to the individual. And their power to appeal at all, in a way which shall involve discriminative appre- ciation as distinct from mere vague wonderment and awe, depends on faculties of co-ordination and balance of a comparatively advanced kind. Nor is this all. The slow and hidden mental growth which leads to the ABSTRACT FORM AS ADDRESSED TO THE EYE. 83 more complete appreciation seems, here, in its earlier stages at all events, to mean less essentially an increase in the number of points on which the imagination can dwell, or a process in which one thing noticed and learnt acts as a stepping stone to the next thing noticed and learnt, than the development of certain somewhat abstract notions, which inform and give character to the lines and proportions, and which are gradually shaped and refined from their first dim and rudimentary condition in the untrained intelligence. In Modem Painters there is a surmise that changing gra- dations of curvature may move us by latent suggestions of infinity; and even those who may feel such lofty symbolism rather beyond them, must still be conscious that in realising those mundane qualities of spring and strength and adjustment of means to ends which were considered above, they are drawing on conceptions which are the result of considerable experience in comparison and abstraction. Thus scores will be at once struck by the mere bigness of the dome of St. Peter's, for one who will be keenly sensible of its superiority in form to the numerous other domes which the Pincian Hill commands. Thus far, it will be seen, we have been able to survey at some length § i6. Abstract the more general sources and characteristics of impression, in the pheno- ?M°lThowfar mena which we took as most prominently exemplifying abstract form, f™e'*™^°i™ without dwelling on the most literally abstract element, the element of ">" ance under a new aspect, though of the closest sort, is still between two parts (or, if two previous subjects be intertwined and developed together, between three parts), not between a whole multitude of parts, as in an elaborate building. §7. In Music If we turn now from these more objective facts of melodic structures effects are in- to their effect on ourselves and our ways of regarding them, we shall find, ^rerah ' "°' while still confining our review to the most general characteristics, that the contrast with the facts of Architecture is quite as marked. It follows ' — partly from the extreme freedom and individuaUty of single melodic forms, partly from the fact that, as they are successive, we must be mainly occupied with one at a time — that musical effects are rather individual than general. In Architecture we found the opposite characteristics con- nected with the opposite result. Since the subordinate elements in buildings are necessarily limited in variety, and many of them recur in one building after another, we found, first, that it was rather to large combina- tions of these, to comprehensive aspects of a whole work, that we must look, as a rule, for strildng individuality of effect ; and next, that though sublime invention might thus appear, the art was too much bound up with unchanging external necessities and conditions, for genius to be perpetually finding vent in combinations which could be vividly felt as original and unlooked-for utterances ; and that many beautiful pre- sentations were recognised and welcomed as very like many of their fellows, and as belonging to a famiUar type. In Music, on the contrary, the single pieces of formed .structure are unlimited in variety, and the shortest motive may produce a strong effect on us,^ and stand out as a ' When I say us, I mean — may be in common enough, but a multitude of tunes some special way impressive to some human and pieces may be felt and spoken of as just being or beings. Such motives are happily alike, as streets or people may be spoken of as ABSTRACT FORM AS ADDRESSED TO THE EAR. 99 spontaneous and individual utterance ; while there are no necessities and conditions external to the essential nature of the art itself, whose forms in their free progress know no control save Duty To the law of their own beauty. It is easy to see how the individuality of musical efifects is related to the fact that musical forms present themselves one at a time, that the parts do not conspire to a single effect, but have their own special independence and unity. For parts must clearly be more numerous than wholes ; so that the individuality of parts in larger wholes entails further a corresponding multiplicity of individual effects. It was not till the architect's plan was complete, till the last tier of Giotto's campanile crowned his work, that a result was assured whose individuality of beauty would cause it to be recognised as one of the exceptional buildings of the world. It was only after the conception had received its fullest due, and the vast and complex organism its perfect development, that the certainty arose of an effect on human emotion comparable to that which was born when the opening bars of the allegretto in Beethoven's Seventh Symphony had been played for the first time, and the idea of them was from that moment alive and abroad in the world. Nor of course need the musical forms be parts of larger wholes at all : they can not only be noticed and remembered on their own account, but they need have no sort of connection with any other forms ; and many beautiful tunes of the length of eight or sixteen bars have never led any but an isolated existence. It will be remembered that one of the considerations which led us to § 8- Refer- ence to types our view that architectural effects were, as a rule, rather general than is of an exter- individual, was that of the very habitual reference to structural types, sentiaikind. It will not surprise us, then, that here again Music presents a marked contrast to the visual phenomena we have considered. Musical pieces may of course be classed under various heads, with reference either to the instrument or instruments they are written for, as a song or a string just alike, where it is commonly implied that time that the aesthetic impression is on a par they have been regarded with comparative with what has been produced in us by fifty indifference, either through commonplaceness other equally meritorious and delightful and poverty in themselves or want of appro- pieces of the same kind, none of which have we priate faculties in the observer. I say sought to recall or in any way made our own. commonly, not universally, implied, and the The larger class of march- and dance-melodies restriction is necessary. Streets and faces, is rich in specimens which, without creating even when they make no deep impression on pre-eminent or individual impressions, are us, are not necessarily mean and uninterest- often listened to with passing pleasure. Nor ing, and may be even pleasing ; and simi- am I saying that such experiences are not larly, most of us will recognise the experience valuable and important ; only that they are of listening to musical pieces with consider- not what I am at present concerned with, able pleasure, but with a sense at the same H 2 100 ABSTRACT FORM AS ADDRESSED TO THE EAR. quartett, or with reference to certain general characteristics of arrange- ment of parts, as a rondo or an air with variations. But any one of these heads may comprise any number of pieces, each so distinct and individual as never to be thought of in relation to the others. Even in classes of pieces which we find distinctly conforming to a general rule of arrange- ment, as by division into several large sections connected with each other in certain ways, the kinship so established between the pieces is of the most external and nominal kind: the abstract type has no beauty or meaning for us, no ideal place in our imagination ; it is nothing in favour of any piece that the mechanical part of it, its skeleton, so to speak, places it under one head or another. Our interest is in this, that, or the other particular series of beautiful forms which are arranged after this or that convenient and often conventional fashion : and the type itself, though it may have been gradually developed by the instinct of musicians and have proved its excellence as a mode of presenting musical ideas effectively, has so little essential connection with the individual beauty of the forms which it embraces and unites, that its nature and merits could be made tolerably plain to a person who had never in any single case had a clear perception of any one of the essential forms themselves. It may be added that the typical arrangement has been perpetually set at nought and defied by composers who still used the typical names to designate their pieces; and also that a multitude of pieces do not pretend to conform to any type of general structure at all, and ramble at their own sweet will. So that while the types of Egyptian beauties or of handsome Lombard peasants, of Greek temples or Eoman basilicas or Elizabethan manor-houses, cannot but call up before us images of certain distinct concrete sets of contours, the type of a sonata or of a rondo represents not distinct concrete forms at all (for these could only occur so far as we recalled particular instances), but only certain abstract conditions for introducing and making the most of such forms. There may be types of musical structure which have not reference so much to arrangement of sections as to the metre or some other element of structure, as if we speak of the type of a waltz or of a fugue. In such cases the idea is rather less abstract, and the word probably recalls the swing of triple time, or the sequence and winding in and out of parts. But here, too, when we are occupied with an individual presentation, the emotional effect owes nothing to any reference to the type. The historical associations, again, which inevitably gather round types of buildings, are palpably absent from musical types. When a historical association does exceptionally attach itself to music in such a way as to make some appeal to the imagination, it is in connection with some particular piece of music, not with the class to which that piece may happen to belong. When we hear Eine feste Burg, or the Marseillaise, ABSTRACT FOBM AS ADDRESSED TO THE EAR. 101 we do not feel, Ah ! that is a psalm-tune, or, Ah ! that is a march, and what delightful and suggestive things psalm-tunes and marches have a habit of being, with a rush of feeling such as we might experience in suddenly encountering a building of some beloved type or period : if we feel any associational interest, we say, ' Ah ! that is Luther's psalm-tune,' or, ' Ah ! that is the French revolutionary march.' The element of more individual historical association was not dwelt on § ?. Lack in in connection with Architecture, as we were regarding only the general ricaUsfoc^^*"" characteristics most directly connected with form. It will be enough here *'°°* ' to observe that the contrast between the duration and the material of their respective presentations would alone set Music, in this respect, at the opposite pole from the great monumental art. Buildings bridge over the ages ; while Music makes only occasional and temporary appearances on the earth, and builds there no permanent habitations or temples ; being literally the ' queen of the air.' But there is another class of association which we noticed as making a and of vivid large factor in the emotional effect of braidings, and which musical struc- wTthTuman tures lack. The latter bear no evidence of mechanical and material i*'"'""'- difficulties overcome by human skill, or of patient and multifarious human labour. "We may admire the mechanical power of the musical executant ; but his talent and practice are altogether unconnected with construction, and the actual forms which they enable him to reveal to us in a vivid manner, would have been there in the world independently of him. As regards the composer, we may of course know, as a matter of fact, that he found such and such difficulties in such and such parts of his work, that particular parts were gradually and laboriously developed and modified, and so on, and such knowledge may add the interest of personal admiration and sympathy to our delight in his work. But as little can any one contend that this chance knowledge makes up an integral factor ■in the peculiar aesthetic effect of the actual musical forms produced, as he can eliminate from the impressiveness of buildings instinctive suggestions of their makers ; of the skill which has enabled frail men to rear on high mighty piles of stone and marble, and of the careful and prolonged manual labour which has gone to the fashioning of every part and detail. The last two or three points of contrast we have considered connect § if. Early I, . , 1 , ™ . *i