THE LIBRARY OF THE UNIVERSITY OF CALIFORNIA PRESENTED BY PROF. CHARLES A. KOFOID AND MRS. PRUDENCE W. KOFOID THE POINTS OF THE HORSE. BY THE SAME AUTHOR. RIDING: ON THE FLAT AND ACROSS COUNTRY. A Guide to Practical Horsemanship. Third Edition. Illustrated by J. H. OSWALD BROWN and STURGESS. Square 8vo. los. 6d. The Standard. " A master of his subject." ILLUSTRATED HORSE-BREAKING. A description of the Art of giving Horses Good Manners and Snaffle Bridle Mouths. With 51 Original Illustrations by J. H. OSWALD BROWN. Imp. i6mo. 21S. The Field." A work which is entitled to high praise as being far and away the best reasoned out one on breaking under a new system we have seen." VETERINARY NOTES FOR HORSE OWNERS. A Popular Manual of Veterinary Surgery and Medicine. Fourth Edition. Illustrated. Crown 8vo. \2s. 6d. The Field." Of the many popular veterinary books which have come under our notice, this is certainly one of the most scientific and reliable." TRAINING AND HORSE MANAGEMENT IN INDIA. Fifth Edition. Crown 8vo. gs. The Veterinary Journal." No better guide could be placed in the hands of either amateur horseman or veterinary surgeon." SOUNDNESS AND AGE OF HORSES. Over 100 Illustrations. Crown 8vo. Ss. 6d. The Field. " Is evidently the result of much careful research, and the horseman, as well as the veterinarian, will find in it much that is interesting and instructive." INDIAN RACING REMINISCENCES. Illustrated by I. KNOX FERGUSSON. Crown Svo. 8s. 6d. The Field. " The last page comes all too soon." THE HORSEWOMAN. A Practical Guide to Side-Saddle Riding. By Mrs. HAYES. Edited by Captain HAYES. Illustrated by J. H. OSWALD BROWN. Square Svo. IO.T. 6d. Saturday Review. " With a very strong recommendation of this book as far and away the best guide to side-saddle riding that we have seen.'* THE POINTS OF THE HORSE A FAMILIAR TREATISE ON EQUINE CONFORMATION. BY M. HORACE HAYES, F.R.C.V.S., Late Captain The Buffs? AUTHOR OF "VETERINARY NOTES FOR HORSE OWNERS," "RIDING: ON THE FLAT AND ACROSS COUNTRY," "ILLUSTRATED HORSE-BREAKING," ETC. ILLUSTRATED BY 77 REPRODUCTIONS OF PHOTOGRAPHS, AND 205 DRAWINGS CHIEFLY BY J. H. OSWALD BROWN. LONDON: W. TRACKER AND Co., 87, NEWGATE STREET. CALCUTTA: TRACKER, SPINK AND CO. BOMBAY: THACKER AND CO., LIMITED. I8 93 . LONDON: PRINTED BY WILLIAM CLOWES AND SONS, LIMITED, STAMFORD STREET AND CHARING CROSS. Ha lo GEORGE FLEMING, C.B., LL.D., F.R.C.V.S., AS A MARK OF RESPECT FOR THE BRILLIANT AND USEFUL WORK HE HAS DONE IN MANY FIELDS OF HORSE KNOWLEDGE. PREFACE. MUCH as Englishmen pride themselves on being good " judges" of a horse, the fact remains that exact ideas on the important subject of Conformation are current neither in the traditions of our " horsey " people, nor in our literature. The few English authors who have written on it, have done so in a fragmentary manner, and have contented themselves for the most part with laying down rule-of-thumb maxims for the blind acceptance of their readers. The French, on the contrary, have written on ?cxt6rieur> several elaborate books upon which they have expended an amount of scientific knowledge that does them infinite credit. It must be ad- mitted that although they have proved themselves, in this respect, much superior in scientific research to our country- men ; their works seem to show that their experience has been gained more in the study and dissecting room, than in the stable and in the field. Both classes of authors, I venture to submit, have erred in trying to make general rules suitable to all kinds of horses, instead of pointing out that the standard of shape should, to a great extent, vary according to the work demanded. I may mention that illustrations of horses or of special " points " of these animals drawn without the aid of photography, having a bias difficult to be repressed, render viii PREFACE. the ideas of the artist more accurately than they portray the realities of nature. In the attempt to conform to the requirements of truth, I have, as far as practicable, relied on photography for illustration. This art not alone gives exact representations with marvellous minuteness of detail, but has completed the solution (begun by Professor Marey) of the once vexed question of the action of the horse's limbs during the various forms of movement, and has accordingly afforded us, in our present study, data which are as instructive as they are reliable. As I have written this book for non-scientific readers, as well as for those who desire to thoroughly master the subject ; I have placed in small print the few chapters which I have devoted to the anatomical and mechanical details which were necessary to render the work complete. A perusal of the large print chapters will give a good general view of the practical side of the subject, and, in most cases, the reasons for the opinions advanced. The information contained in the small print ones is, however, indispensable for the full comprehension of all the principles discussed, and as it is of a very elementary character, I trust it will not be neglected. We must here remember that the horse is a living machine, the capabilities of which cannot be accurately gauged, without a knowledge of its construction, and of the principles of its working. Having treated on Soundness and Age of Horses in another book, I have omitted these subjects entirely from the present one. I must, however, state that as they are directly connected with the question of a horse "standing" work, it is impossible to judge his capabilities with a near approach to correctness, without a knowledge of veterinary science. PREFACE. Besides the new features in this book to which I have already drawn notice, I may mention that I have tried to arrive at a knowledge of the respective " points " of speed and strength in the horse, by examining the conformation of other animals that are distinguished by the possession of one or other of these "gifts " in a high state of perfection. Also, I have made a more exhaustive inquiry into the nature of the paces and of the leap of the horse than has previously been attempted ; my object being to obtain from it exact deduc- tions as to the best kind of conformation for various forms of work. At the suggestion of my friend, Veterinary Colonel Ander- son, I began, about fifteen years ago, to write a book on the Points of the Horse, which subject I resolved to treat according to the time-honoured methods of my literary predecessors. I worked at it while studying to become a veterinary surgeon, and after that at Newmarket, where I went to reside in order to increase my knowledge of English thoroughbreds. For this, every facility was given me by my kind friends, Mr. John Hammond, Edwin Martin, Jarvis, Tom. Jennings, Junr., Alf. Sadler, R. Sherwood, and others, who were always glad to show me their horses, and discuss their various points. When the book was completed in 1883, I despatched the manuscript to my publishers by the hand of a friend, who, by an extraordinary piece of good luck, lost it so effectually that I have not seen it since. While suffering from the shock caused by the loss of the results of seven years' toil, I happened to read Professor Marey's Machine Animate (Animal Mechanics), and before I got half through it, I grasped the fact that I had been working in an entirely wrong groove, and that my careless friend had, most for- PREFACE. tunately, saved me from publishing a book which would not have satisfied my more matured judgment. In 1884 I gave in London a short course of private lectures on the conforma- tion of the horse, to some of the best known English artists. While endeavouring to convey instruction, I found great help from the use of a few photographs I had by me as illustrations, and accordingly determined to learn photography, and to utilise it in the preparation of the new book on the "shape and make " of horses which I had already begun, though on different " lines" to those on which the lost volume had been completed. On the following year I went abroad on a horse- breaking tour, and have spent the eight years which have elapsed since then, in hard practical work (breaking, training for racing and chasing, and horse dealing) among horses in India, Burma, Ceylon, China, Japan, Egypt, South Africa, England and elsewhere. The facilities afforded by such an active and public life have enabled me to procure for this book a number of illustrations which it would have been impossible for me to have obtained under less favourable circumstances. No one who has not made the attempt oneself, can form an idea of the difficulty there often is in getting horses which have the required " points " (bad or good). For instance, I once examined 600 horses belonging to a dealer, and only obtained one specimen for my camera. Another time, a search through the troopers of two cavalry regiments was fruitless of results. For the photographs in this book, I have " run my eye " over certainly more than 10,000 horses ! From this statement my readers will be able to form some idea of the extreme kindness and forbearance with which I have been treated by my horse- owning friends. Having obtained an animal with a re- quired " point," the next thing to do was to photograph PREFACE. him, which frequently involved the expenditure of much time and trouble on account of the special character of the work. Among the gentlemen to whom I am indebted for having granted me permission to have their horses photographed, I have the honour to number : His Grace the Duke of West- minster, Colonel Anderson, Captain Woolmer, Captain Mow- bray of the Black Watch, Mr. W. H. Walker, Mr. A. A. Apcar, Mr. Tom. Jennings, junr., Mr. Spooner Hart, Messrs. Milton and Co., Messrs. Ralli and Co. of Sydney and Calcutta, Messrs. Cook and Co., Mr. Oscar Dignam, Mr E. Gregory, Mr. Vansittart, Mr. Steve Margarett of Mel bourne, Mr. John Stevens of New Zealand, and Colonel Simp- son. I am greatly obliged to Mr. Frank Haes, Major Nott, and Mr. Dixon, 112 Albany Street, N.W., for the negatives they have lent me ; to Sir William Flower for allowing me to take photographs of Figs. 187, 188 and 189, in the South Kensington Museum ; to Professor C. Stewart for similar permission with respect to Figs. 185, 190, 197 and 201, in the Museum of the R.C.S. ; and to the Zoological Society for the loan of Figs. 181, 182 and 183. The action shown in the figures of the paces and of the leap has been adopted from the admirable photographs done by Mr. E. Muybridge, and published in \ti& Animal Locomotion ; although the artistic " treatment" of the horses is original. This matchless American work is solely a collection of photographs, and does not contain any analysis of the movements of the horse. I may also mention that the photographs of Anschlitz, on the same subject, are excellent. In order to facilitate comparison, I have tried, as far as I have been able, to get the portraits of the horses, asses and xii PREFACE. zebras which are in this book, done to a uniform scale, namely, i to 20. I have added an index, which I have tried to make as easy of reference and as exhaustive as possible. While strictly confining myself to the limits which bound the subject of Equine Conformation, I have had, while writing this book, the fortunate opportunity of throwing light on many points of horse knowledge which I have been, hitherto, unable to discuss in print. I therefore hope that the appearance of this work will help to complete what I have already written, in my books, on veterinary science, riding, breaking, training and stable management ; and that they and it will now form a useful horseman's library. Without the skilful aid and kindly sympathy of the late Mr. J. H. Oswald Brown, I would not have been able to have finished this book, even in its present imperfect form. Since the year 1884 we laboured together on this subject. The pleasure in knowing that the work, after innumerable corrections and revisions, is at last done, has lost more than half its charm, from the fact that I cannot share it with him. He had finished the most of the illustrations before his sad and untimely death last autumn. The sketches which he left were completed by Mr. Frank Hobden, to whom I tender my best thanks. JUNIOR ARMY AND NAVY CLUB, ST. JAMES'S STREET, S.W. May, 1893. INTRODUCTION. THE subject of Conformation has been so little studied from an exact point of view, that in default of sound reasons based on a knowledge of anatomy and mechanics, and tested by practical experience, a number of horsey maxims and ex- pressions have been adopted by many people, as un- questionable authority for the soundness of the opinions they advance. Take, for instance, the descriptive terms, " long and low," and " good to follow," which we frequently hear applied in indiscriminate approval to draught animals and race-horses, and which, if suitable for one class, must necessarily be incorrect for the other. Some men who have had experience with horses, but who recognise the fact of their own ignorance, get out of the difficulty of appearing less learned than their fellows by boldly declaring, with reference to racers, that "horses run in all shapes " a remark which has passed almost into an adage. Throughout the animal kingdom, we may see that the possession of speed or strength is associated with certain peculiarities of shape which can be readily recognised by an instructed observer. In this respect, the horse is no exception. He, like other animals that have the power of moving from one place to another, is a locomotive machine, which is constructed xiv INTRODUCTION. according to principles that may be studied with a fair amount of accuracy and with much profit. The value of our investigations in this direction is, however, limited by two restrictions. First : we cannot, except to a small extent, examine the interior of our machine a fact which is not of much moment if we be afforded an opportunity of testing its working powers. Second : we can, from inspection, tell little or nothing of the agency which directs its movements, and which is known as its nervous system. Thus, a race- horse may be of the most fashionable blood, be sound in wind and limb, "fit as hands can make him," be possessed of every galloping and staying " point" ; and, yet, if we be rash enough to predict his success on the turf, he may falsify our too hastily expressed judgment by ''refusing to try a yard," the moment the starter's flag falls. Our carefully selected hunter may persist in running out at the smallest obstacle, and our chosen cart-horse may jib on meeting the first incline which requires him to throw his weight into the collar. I may, therefore, state that the study of Conformation will not enable us to predict absolutely that a certain horse will perform, with credit to himself, the work for which he is intended. It can only permit us to say that an animal possessing the necessary "points" will, in the majority of cases, fulfil the expectation formed of him. It does, how- ever, provide us with an unerring guide in deciding that certain horses are not suitable for certain kinds of work. In the study of Conformation, particular points should be rarely taken separately ; for a defect in one is frequently compensated by special excellence in another. Also, on the principle that the strength of a chain is equal only to that of its weakest link, we must remember that INTRODUCTION. xv uncompensated inability in any one particular respect may render a horse altogether unfit for the purpose for which he was intended. We may, therefore, see that to make and combine the investigations necessary for forming a sound judgment respecting a horse's capabilities, requires no small amount of special knowledge and reasoning power. Al- though we cannot claim that Conformation is an exact science ; we may be assured that it offers practical advantages which will well repay the time and trouble necessary for its acquisition. CONTENTS. CHAPTER I. FIRST PRINCIPLES OF CONFORMATION. I'AGE Animals of Speed and Animals of Strength Comparative Conformation Marey's Law ...... 1-5 CHAPTER II. STRUCTURES OF THE BODY. Bones Cartilage Muscles and Tendons Ligaments Connective Tissue Nervous System ....... 6-17 CHAPTER III. NAMES OF EXTERNAL PARTS AND DEFINITIONS.- Head Neck Breast and Chest Shoulders Withers Elbow Fore- arm Knee Cannon Fetlock Pastern Hoof Back Loins- Ribs Flank Belly Brisket Croup Thigh Gaskin Hock- Dock Height of a Horse Length of the Body of a Horse Depth of Chest at Withers Depth of Body Height at Croup . 18-28 CHAPTER IV. SKETCH OF THE ANATOMY OF THE HORSE. Definitions Bones Joints and Ligaments Muscles Heart and Lungs Nervous System of the Horse ..... 29-44 CHAPTER V. MECHANISM OF BREATHING 45-48 xviii CONTENTS. CHAPTER VI. DISTRIBUTION OF WEIGHT IN THE HORSE'S BODY. PAGE Comparative Weight borne by the Fore and Hind Limbs Centre of Gravity ......... 49-51 CHAPTER VII. LEVERS. Definition First Order Second Order Third Order Relations be- tween the Power and Weight in Levers Comparisons between Power and Weight in Muscular Levers Directions in which the Power and Weight respectively Act . .... 52-56 CHAPTER VIII. MECHANISM OF EQUINE LOCOMOTION. Displacement of the Centre of Gravity Manner in which Propulsion is effected by the Limbs Direction of Propulsion and Distance through which the Centre of Gravity of the Body is moved Com- parative Speed in the Action of the Limbs Action of the Muscles which extend the Vertebrae Width between each respective Pair of Legs as affecting Speed Effect of Insecurity of Equilibrium on Speed Fatigue from the various Paces Action of the Head and Neck in Locomotion Mechanism of the Fetlock Joint Mechanism of the Hock Joint . ....... 57~7 CHAPTER IX. MECHANISM OF DRAUGHT . . . . . . 71-74 CHAPTER X. ATTITUDES OF THE HORSE. Standing at Attention Standing Collectedly Standing at Ease Carriage of the Head and Neck ..... 75-87 CHAPTER XI. STATIONARY MOVEMENTS OF THE HORSE. Lying Down and Getting Up Rearing Kicking The Piafter . 88-94 CONTENTS. xix CHAPTER XII. PACES OF THE HORSE. PAGE Definitions The Trot The Amble The Walk The Canter The Gallop The Passage The Spanish Walk and Spanish Trot The Rein Back Foot-prints of the Horse during various Paces . 95-124 CHAPTER XIII. LEAPING. Definition of the Leap Varieties of the Leap Manner in which the Horse Takes-off in the Running Leap Difference between the Horse's Leap and the Suspension of his Body during the Canter or Gallop Period of Stride at which the Take-off is effected Effect of Pace and Speed on the Leap Taking-off and Clearing a Fence Landing over a Jump Influence of Blood in Jumping The Standing Leap ........ 125141 CHAPTER XIV. NOTATION OF THE PACES OF HORSES ..... 142-146 CHAPTER XV. COMPARATIVE SHAPE OF HORSES. General Remarks Limit of Height Length of Limb Length and Depth of Body Thickness of Limb Comparative Length of Fore and Hind Limbs Length of Neck Length of Head Width be- tween the Legs Comparative Weight of Body Comparative Length of the Bones of the Limbs Differences of Conformation between the two Sexes ....... 147-163 CHAPTER XVI. HEAD AND NECK. Size of Head Leanness of Head Profile of Face Front View of Face Size of Brain Top of the Head Ears Eyes Hollows above the Eyes Nostrils Lips Lower Jaw Setting-on of the Head Neck Throat 164-185 b 2 xx CONTENTS. CHAPTER XVII. THE TRUNK. PAGE General View of the Trunk Chest and Ribs Abdomen Withers Breast Back and Loins Points of the Hips Flank Croup Anus Tail , . . . . . . 186-205 CHAPTER XVIII. THE FORE LIMB. General View of the Fore Limb Chief Duties of the Fore Limb The Shoulder Humerus Elbow Fore-arm Knee Cannon Fet- lock Pastern Hoof . . . . . . 206-229 CHAPTER XIX. THE HIND LIMB. General View of the Hind Limb The Pelvis Thigh and Stifle Tibia Hock Cannon and Fetlock Pastern and Hoof . . 230-239 CHAPTER XX. SKIN, COLOUR, AND HAIR. Skin Colour Colour in Relation to Heat and Cold Hair Hair on the Legs of Cart-horses Markings . . . . . 240-248 CHAPTER XXI. ACTION, HANDINESS AND CLEVERNESS . . . . . 249-254 CHAPTER XXII. CONDITION AND GOOD LOOKS . . . . .' . 255-261 CHAPTER XXIII. WEIGHT-CARRYING AND STAYING POWER . . , . 262-264 CHAPTER XXIV. BLOOD, SYMMETRY, AND COMPENSATIONS .... 265-269 CONTENTS. xxi CHAPTER XXV. SPECIAL POINTS OF VARIOUS CLASSES OF HORSES. PACK The Race-horse The Racing Pony The Jumper The Heavy Cart- horseThe Harness-horse The Hack The Lady's Horse The Cavalry Trooper The Officer's Charger The Artillery Horse The Polo Pony ... . . . . . 270-276 CHAPTER XXVI. REMARKS ON VARIOUS BREEDS OF HORSES. English and Irish Horses Australasian Horses South African Horses- South American Horses Arab Horses East Indian Horses Burma and Manipuri Ponies Sumatra and Java Ponies Mongolian Ponies Corean Ponies Japanese Ponies . . . 277290 CHAPTER XXVII. EXAMINATION OF OUR PHOTOGRAPHS OF HORSES. Ormonde St. Simon Stepaside Chance Pony Mare Magistrate Heavy-crested Arab The Brat Burma Pony Cob Kathiawar Romance Underbred Horse Mike Dorothy Pony Hannah Favonius Thoroughbred Weed Blue Ribbon Diophantus Caractacus Iceland Pony Shetland Pony Bravo Minden Cremorne ......... 291300 CHAPTER XXVIII. WILD HORSES. Wild Horses in Australia and America Tarpans Prejevalsky's Horse 301-302 CHAPTER XXIX. ASSES. Differences between the Ass and Horse Hybrids between the Horse and Ass Varieties of Asses The Domestic and Abyssinian Wild Ass The Onager The Kiang The Mountain Zebra Burchell's Zebra Chapman's Zebra Grevy's Zebra The Quagga Points of the Ass ......... 303-317 xxii CONTENTS. CHAPTER XXX. EVOLUTION OF THE HORSE. PAGE Ancestry of the Horse Immediate Ancestors of the Horse Conditions which modified the Form of the Horse Points of Speed and Strength in the Fossil Horse The Horse of the Future. . 318-341 CHAPTER XXXI. PHOTOGRAPHING HORSES . . . . . . . 342-344 CHAPTER XXXII. PROPORTIONS OF THE HORSE . ; . . . . . 345-348 CHAPTER XXXIII. THE PAINTER'S HORSE . . . . . . 349-358 INDEX ... 359-378 BIBLIOGRAPHY . . . . . .... . 379 LIST OF ILLUSTRATIONS. REPRODUCTIONS OF PHOTOGRAPHS. The Duke of Westminster's Ormonde ..... Frontispiece Plate i. Black Buck ...... faring PAGE 2 2. Cheetah ....... 2 3. The Indian Buffalo ..... 4 4. Rhinoceros. . . . . . ... ,, 6 ,, 5. The Indian Trotting Bullock . . . . .. ,, 6. Heavy-draught Indian Bull .... 10 7. The Duke of Portland's St. Simon . . ... 62 8. An Indian Ecka and Pony . . . ,, 74 9. Well-shaped Legs (Front View) . . ,, 76 10. Turned-out Toes . 76 ii. Turned-in Toes . ' . ,, 76 12. Well-shaped Hind Legs (Rear View) . 76 13. Upright Pasterns. . . . ,, 76 14. Turned-in Hocks (Rear View) . . 76 ., 15. Mr. Gregory's Irish Hunter, Stepaside . . ., ,, 78 ., 16. Hurdle Racer " Taking-off" 140 ,, 17. The Indian Lynx . . . . ,, 140 18. The Duke of Portland's St. Simon . . ,, 152 19. Mr. E. Cole's Champion Shire Mare, Chance . .. 154 20. Pony Mare, very low in Front . . . .. ,, 160 21. Prominent Forehead . . . . . ,, 168 ,, 22. Broad Forehead . . . . . ,, 168 27. Under-bred Head 168 xxiv LIST OF ILLUSTRA TIONS. Plate 24. Well-bred Head ...... facing PAGE 170 25. Under-bred Head . . . . . ., 170 26. High Occipital Crest . . . . 170 27. Turned -in Ears . . . . . 170 28. Mr. Dignum's Arab Pony, Magistrate . . 180 29. The Mountain Zebra . . . . 182 30. Heavy-crested Arab 184 31. Colonel Anderson's Arab Pony, The Brat . 186 32. Burma Pony . . . . . .,,,,188 33. English Cob Pony . . 190 34. Kathiawar Mare . . . . . . 192 35. Mr. Vansittart's Australian Horse, Romance . 194 36. Under-bred Horse ..... 200 37. Burchell's Zebra ...... ,, 202 38. Colonel Simpson's English Pony, Mike . 204 39. Mr. W. H. Walker's English Pony, Dorothy . 206 40. Good Fore-legs of Common Horse . . . 218 41. Well-bred Horse . . 218 42. Clean Fore-legs . . . ... 218 43. Sloping Pasterns . . . . 220 44. Tied-in below Knee . . . . . 220 45. Calf Knees. . . 220 46. Over at Knees . . . . . 220 47. Tied-in below Knee . , . . 220 48. Pony with Weak Gaskins and Upright Shoulders 234 49. Sickle Hocks . . 236 50. Tied-in below Hock . . . , . 236 51. Straight and Good Hocks . . . ,, 236 52. Good Hocks . . . . . 236 53- ..... 236 54. Baron Rothschild's Hannah . . . . ,, 256 55. Favonius . ." . ' 260 56. Thoroughbred Weed . ... . 268 57. Mr. Muir's Blue Ribbon . . . . 272 58. Lord Stamford's Diophantus . . . . ,, 274 59. Mr. Snewing's Caractacus . . . . 276 ,, 60. Iceland Pony . . . . . ,,278 61. Shetland Pony ......,, 278 62. Mr. A. A. Apear's Bravo . . . 282 LIST OF ILLUSTRATIONS. Plate 63. Captain Woolmer's East Indian Horse, Minden facing PAGE 286 64. Mr. H. Savile's Cremorne . . . 292 65. The Abyssinian Ass . . . . 308 66. The Onager . ... 310 67. The Kiang. . . 312 68. The Quagga 316 69. Wall-jumping at Dublin Horse Show, 1892 . last page Halftone blocks. Figs. 185, 187, 188, 189, 191, 197, 201, and tail-piece. LINE DRAWINGS, ETC. PAGE Fig. T. External parts of Horse . . . . . . -19 2. Measurements of Horse . . . . . . .27 3. Skeleton of Horse ........ 30 4. Internal organs of Horse ....... 45 5. Position of Centre of Gravity . . . . . -5 6. First Order of Lever . . . . . . .52 7- Second 53 8. Third .53 9. Lever of First Order with directions of Power and Weight oblique to each other . . . . . . 55 10 to 12. Displacement of Centre of Gravity by Man when Walking 58 131014. Shove-off from Side of Swimming Bath . . -59 15 to 17. Forward Propulsion of Man when Running . . . 59 18 to 21. in Standing Leap . . 59 22 to 26. Running High Leap of Man ..... 60 27. Angle of Projection of Centre of Gravity . . . .61 28. Lateral Displacement of Body ...... 66 29. Mechanism of Fetlock Joint ...... 69 30 to 32 Levers of the Hock ....... 70 33. Mechanism of Draught . . . . . . -72 34. Le Placer . . . . . . . . -76 35. Standing at Attention . . . . . . -77 36. Collectedly 78 xxvi LIST OF ILLUSTRA TIONS. Fig. 37. Rearing . . 9 38. Kicking .... . 92 391042. Ordinaiy Trot ..... . . 97 43 to 47. Fast or Flying Trot. . . . . 98 481052. Fast or Flying Amble . . . . . . 101 55 53 to 60. Ordinary Walk . . . . 103 and 104 6 1 to 66. Long Striding Walk . . . . ..-.- , 105 55 67 to 73. Short Stepping Walk in Draught . . 106 and 107 74 to 80. Canter of Heavy Horse .... 1 08 and 109 8 1 to 89. Canter or Hand Gallop of Light Horse . no and in 90 to 105. Fast Gallop . . . . . . 113, 114 and 115 106. The Passage . ... . . 117 107. The Spanish Trot . 118 1 08. Foot-prints in Ordinary Walk . . . . . .122 109. Long Striding Walk . . . . .122 no. Short Trot . B : 122 TIT. Slow Trot '..... . . . 122 112. Fast Trot . .... . . . 123 113. Slow Amble . B . . . . 123 114- 55 55 55 Canter . .123 115- Fast Gallop . .123 116 to 1 1 8. "Take-off" of Leap . . 126 ngto 125. Gallop of the Greyhound . . . . 127 12610 131. Cat . . . . . . 128 13210137. Heavy Dog . . 128 13810151. The Horse's Leap . . . . . 129-131 ,, 15210153. Landing over a Jump . . . . . . 136 154 and 155. Notation of Run of Man . . . . . 143 156. Notation of Walk of Man . . . . ' . ,, . 143 157. Typical Slow Trot . . . .... 143 158. Ordinary Slow Trot . .. 143 159. Fast Trot. . . . 144 160. ,, Typical Slow Amble . . . . . 144 5, 161. Flying . 144 162. Typical Walk . . . :. . 144 163. ., ,, Ordinary Walk . . . . . > 144 164. Slow Walk in Draught ..... 145 165. ,, ,, Typical Canter . . . . . .145 LIST OF ILLUSTRATIONS. xxvii PAGE Fig. 166. Notation of Canter of Heavy Horse ... 145 167. Fast . .... 145 55 1 68. The Gallop 145 55 169. The Leap 146 55 170. Camel 151 55 171. Captain Mowbray's Pony Mare, Skittles ... 159 11 172. M. Lefevre's Tristan 169 11 173- Coffin Shape of Head . . . 171 174 and 175. Curves of different Convexity .... 188 176 to 178. Diagrams Showing Different Degrees of Expansion of Chest 189 ,, 179. Captain Beddy's Arab Pony, Blitz ..... 285 55 1 80. The China Pony, Teen Kwang 289 55 181. The Grevy or Somali-land Zebra ..... 314 J? 182. Skin of the Somali-land Zebra ...... 315 n 183. Burchell's Zebra 315 55 184. Abnormal Fore Foot of Horse ..... 321 55 185. Front Foot of Pig ........ 322 55 186. Hipparion Gracile . . . . . ... 323 55 187. Left Fore Foot of Hipparion Gracile .... 324 55 188. 11 11 55 55 ...... 324 55 189. Right Hind Leg ...... 324 55 190. Left Fore Foot of 325 55 191. Horse . 325 55 192. 55 55 55 326 55 193- Anchitherium ..... 327 55 194. Fore Foot of Paloplotherium . 328 ,, 195- Left Front Foot of Orohippus Agilis 328 55 196. Hyracotherium ........ 330 55 197. Fore Foot of Rhinoceros ... 33 1 55 198. Left Front Foot of Acerotherium .... 33 1 55 199. ,, Brontotherium ..... 332 55 200. Left Hind Foot of ... 332 55 201. Phenacodus Primaevus ..... 333 55 202. Foot of Steinbok ... 337 55 20 3 . Cannon-bones of Hipparion . 339 55 204. Proportions of Horse 346 55 205. Louis XV 349 LIST OF ILLUSTRATIONS. PAGE Fig. 206. Horse by Alken ........ 350 207. Horse and I Rider in the Parthenon . . . 351 208. Napole'on i er - . . . . . . . .3152 209. "1814" ....... . 353 210. Horses by GeVicault . . . . . . 211. Marengo . . 212. Horse leaping by Alken . . . . . THE POINTS OF THE HORSE. CHAPTER I. FIRST PRINCIPLES OF CONFORMATION. Animals of Speed and Animals of Strength Comparative Conformation Marey's Law. Animals of Speed and Animals of Strength.- When we speak of the conformation of a horse, we refer to the adaptability of his body for general or special work. We all know, without the aid of science to tell us, that a light- boned thoroughbred would be as unsuitable to carry a fifteen-stone man, as a thick-set cob would be to win a five- furlong race. The "weed" would not fail, necessarily, from deficiency in weight of bone and muscle ; for there are many ponies of thirteen hands or under, which would weigh no more than the slender T. Y. C. performer, and yet could bear the welter burden through a long day's journey, with ease to themselves and comfort to their rider. The failure to carry weight in the one case, and the inability to display a high degree of speed in the other, would obviously be due FIRST PRINCIPLES OF CONFORM A TION. (in the absence of any particular defect) to the fact of the conformation of the animal not being suitable to the kind of work to which he was put. In our study of the " make and shape " of horses, we may profitably begin by taking a comparative view of animals of great speed and those of immense strength, so as to arrive at a knowledge of the principles by which their special characteristics are developed to a high degree of excellence. As the conformation best adapted for the one is different from that for the other, we cannot find both united in the same animal. I need hardly say that the manner in which the proportions of speed and strength are varied in each particular horse, is the measure of the suitability of the animal to the kind of work it is called upon to perform. Thus, a dray-horse which can trot a mile in eight minutes with 3,000 Ibs. behind it, may be quite as useful, in its own way, as a match-trotter which, with a sulky and driver weighing together 200 Ibs., can do a mile in two minutes twenty seconds. Comparative Conformation. In this proposed re- search, we shall find that the two classes (those of speed and those of strength) to which I have just alluded, differ essentially in shape from each other, and that individuals of each respective class have a similar kind of conformation. As an example of the gallopers, let us take the Indian black buck (see PI. i), which, for half a mile, could give five hands and a beating to the fastest horse that ever looked through a bridle. Then there is the cheetah (see PL 2), which can give the antelope 100 yards start and catch him in a furlong. It is true that the spotted cat effects his purpose a good deal by surprise but it is equally certain that for a PLATE 2 CHEETAH. SPEED AND STRENGTH. couple of hundred yards he can travel with the velocity of an express train. Also, there is the greyhound, with whose speed we are all familiar. In comparison with these fleet of foot animals, let us note the " make and shape " of the buffalo (see PL 3) and rhinoceros (see PL 4), both of which are endowed with vast muscular power. And as the opposite of the "long-tailed dog," let us take the bulldog or dachs- hund. On examining these animals we shall observe that the limbs (especially the hind ones, from which is derived the greater part of the forward propulsion) of the gallopers are much longer in proportion to the animal's height than those of the representatives of strength. We see this fact best illustrated when we compare individuals of the same species, like the greyhound and bulldog. We also obtain good examples among horned cattle, in the Indian trotting bullock (see PL 5), and the Indian heavy draught bull (see PL 6), whose sex is indicated by the large size of his hump. Special length of hind limb is well shown in the hare and in the lynx (see PL 17), both of which are animals of great speed. As it is not the custom to breed men with reference to their physical development, we do not find the difference in question so well marked in them as in the lower animals. Yet, for all that, we may note among " sprinters " and wrestlers the working of this principle. I may explain that the muscles of the limbs of the horse, ox, buffalo and antelope do not, practically, extend below the knees and hocks (being continued by tendons from these joints) ; but in the dog and cat tribe, they go down to the foot. From the examples cited of animals of great strength and those of high speed, we may conclude that the former are distinguished by a long body and short legs ; and the latter, B 2 FIRST PRINCIPLES OF CONFORMATION. by a short trunk and long extremities. I am here assuming that the length of the body is taken comparatively with that of the legs, and without reference to the proportions of the body itself. We may also observe from the photographs before us, that the limbs of speedy quadrupeds are proportionately as slender as they are long, and that those exhibiting strength are as thick as they are short. I may explain that muscles are the active and essential part of the machinery used by animals in locomotion, bones being merely passive agents. In fact, there are myriads of the lower animals which move about with considerable speed by means of their muscles, but which have no bones of any kind. Marey's Law. The foregoing observations will prepare us for the law cited by Professor Marey in La Machine Animate, which states that muscles of speed are long and slender, and those of strength are short and thick. This distinguished Frenchman gives as instances the long breast- bones of birds such as the snipe and partridge which can move their wings with great rapidity, and the short ones of hovering birds -such as the eagle and albatross which can overcome the immense resistance of the air upon which the large area of their pinions presses, only with slow, but very powerful strokes. The expanse of the outspread wings of birds of quick stroke such as wild pigeon and partridge is of far less comparative size than is that of those of hovering birds. The relative speed with which these birds can cleave the air does not, of course, affect the question of the form and action of their muscles. i MAREY'S LAW. 5 I may remark that the foregoing principles govern the information of horses as closely as they do that of other inimals. I shall, however, defer their application to horses ;ill further on, when we shall have acquired a certain amount }f exact knowledge of the physical conditions of the horse, kvhich will greatly aid us in drawing accurate conclusions as :o his -'shape and make." STRUCTURES OF THE BODY. CHAPTER II. STRUCTURES OF THE BODY. Bones Cartilage Muscles and Tendons Ligaments Connective Tissue The Nervous System. THE frame-work of the body consists of the skeleton (see Fig. 3), which is composed of a large number of connected bones that are moved by muscles. In considering the general conformation of the horse with respect tp the purpose for which he may be suitable, we should, generally, regard difference of length in his various parts, as those of muscles, rather than of bones ; for the former are the producers of all movements of progression, the latter aiding only in the application of the force exerted. Bones. The chief duties of bones in the act of pro- gression are (i) to bear weight ; (2) to resist the effects of concussion ; and (3) to act as levers. Capability for per- forming (i) and (2) is dependent on conditions of texture (" quality" ), size (" substance"), and arrangement. Quality and substance of bone. Whether the animal be intended to carry heavy burdens, or to gallop over hard ground, it is always a matter of the greatest importance that his bones, especially those below his knees and hocks, BONES. should be of strong and compact texture. It has been customary to state, in a vague way, that the bones of Arab horses and English thoroughbreds are denser than those of other breeds. It would, however, be more exact to say that the drier the soil on which a horse has been bred and brought up, and the "harder" the food upon which he has been fed, the better will be the quality of his bone ; for we find that in dry, hot climates in the East, native ponies, which can have little or no admixture of Arab blood, have legs as clean and hard as any that are to be met with in the Desert. We need not test our theories on this subject by the micro- scope, or by determining the specific gravity of various sections of bone taken from different animals ; for we can obtain a far more reliable and practical proof from the fact that, other things being equal, the more porous are bones, the more liable are they to bony deposits, such as splints, spavins, and ringbones. I here purposely omit to add " sore shins ; " for this disease is almost peculiar to immature thoroughbreds that are put into training at an age much earlier than that at which ordinary horses are broken. The nature of a horse's hoofs, which can alw r ays be determined by inspection, or by using the "drawing knife," will generally afford us a safe guide by which to judge of the quality of his bone. Thus we find that animals which have been reared amid damp surroundings and on soft food, will, as a rule, be prone to bony enlargements, and will have flat feet of soft horn. We cannot fail to notice this if we compare the horses of the English fen counties with those bred on high, dry land. In Australia we see the same difference between the horses of the damp Swan River Settlement, and those of the comparatively dry climate of New South Wales ; in India, STRUCTURES OF THE BODY. between the stock raised in the arid plains of the Punjab and Deccan, and those of swampy Lower Bengal. Hence, if, when judging an animal about the history of which we know nothing, and which does not appear to have undergone enough work to test the soundness of his legs, we find that he has weak, flat hoofs, we shall not err, in the large majority of cases, by concluding that his bone is of inferior quality. I may add, as regards climate, that although dryness is always a favourable condition for horses, the effect of excessive heat apparently is to diminish the size of the bone of the indigenous animals : a circumstance which may, to a great extent, -account for the fact that horses bred in tropical climates, however hardy and wiry they may be, are very rarely of a weight-carrying type, like those met with in temperate countries. What is popularly called "want of bone" seriously detracts from the usefulness of an animal, whatever its work may be, as it implies deficiency of muscular development ; for muscles, I may say, cannot act properly unless they have a sufficient surface of bone on which to attach themselves. It would, however, be more correct to state that we cannot have large bones without large muscles ; for the size and development of a bone is directly dependent on the condition and state of activity of the muscles connected with it. This follows from the fact that a bone, like all other parts of the animal system, in order to be strong, requires a plentiful supply of blood for its nourishment, the circulation being quickened by exercise, which can alone be obtained by muscular action. As pointed out by Professor Marey, in cases of paralysis of a limb, the bones of the part become wasted on account of the loss of function of the muscles. In ST. GATIEN. making practical observations on horses, we may often be greatly assisted in our investigations by judging of the muscles by the bones, and vice versa. Thus, if we see an animal in poor condition which has been brought on by hard- ship or want of food, we may, by the appearance of his " bone," form a good idea of what his muscles will be when he " fills out." Even when a horse is "fit and well," a display of large, well-shaped bone (of the body as well as of the limbs) should dispose us to consider that his muscles are more powerful than they appear at first glance. I was much struck with this fact on the first occasion I had an opportunity of closely inspecting the celebrated St. Gatien, whom Mr. John Hammond very kindly showed me in his box, some time before he ran his dead heat with Harvester for the Derby of 1884; for I was greatly "taken" with the sight of the large, symmetrically formed bones of his legs, his long back ribs, and his well-developed pelvis, the inner angle of which was so prominent as to make a distinct " rise " in the outline of his croup ; not to mention his long, sloping shoulders, and immense gaskins. On the other hand, if we observe that an animal which is in " dealer's condition " is light of bone, we may, as a rule, conclude that there is not very much muscle in the load of flesh which he carries. Among sound, good horses, " Mr. Morton's " well-known handicap winner, Dalmeny, was one of the lightest below the knee I have ever seen ; but no exception could have been taken to him on that account, for his shape was particularly true and level, and his muscles were of the long slender type which is generally characteristic of the possession of speed. I need hardly say that the bones and muscles of the limbs are not always in keeping with those of the body ; 10 STRUCTURES OF THE BODY. for we daily see instances of animals that are too heavily " topped" for their legs, like the one in PI. 30. Men of experience know that a horse should have plenty of bone in order to be able to carry weight with ease to himself for long distances and at comparatively fast paces as, for example, when hunting. If we take two horses that can perform about equally well in a long run with a similar welter weight up, one having the " pull " in speed, the other in bone and muscle, we shall usually find that the latter will not feel the effects of the work so much as the former. I may explain this on the reasonable supposition that the weight-bearing muscles of the lighter-built horse, not being so strong as those of the " heavier " animal, will naturally become more fatigued. The objection sometimes advanced against thoroughbreds for hunting, that they cannot " come out again " as quickly as half-bred animals, is valid only when the former are lighter built than the latter ; for, if blood horses of equal bone and muscle were obtained, the difference would be all the other way. Large muscles, as we have seen, require large bones. It also goes without saying that the more are bones exposed to the effects of concussion, the denser and stronger should they be. Consequently, we may conclude that the lighter an animal's body is, in comparison to the strength of its com- ponent parts and the amount of its muscular force, the greater will be its powers of rapid progression. Hence we find that the race-horse, like all quadrupeds of which speed is the chief characteristic, has comparatively slender bones of extremely dense texture, and that his muscles make up in strength what they lack in substance. Owing to the law of compensation, which governs the conditions of animal life, it MUSCLES AND TENDONS. n is almost impossible to obtain bone of great volume, and, at the same time, of the finest quality. On this account, as size is indispensable with the cart-horse, we endeavour, with him, to obtain large bone of sufficient strength to meet his requirements. In the intermediate classes of horses, the relations between volume and quality should be judged according to the nature of the work in view. Arrangement of bones. The relative position which bones occupy with respect to each other affect their leverage, weight-carrying, and concussion-resisting powers conditions which will be treated in detail when we consider the various points which they affect. Cartilage. Cartilage or gristle is a strong, flexible, bluish-white substance which is found in connection with bone, and of which there are various kinds. Articular cartilage covers the ends of bones that form moveable joints. Temporary cartilage is bone in a transition form. The ribs are connected to the breastbone by cartilages which form elastic prolongations. Cartilages also are interposed between the bones of various joints in order to connect or protect them. The cartilage of prolongation forms an elastic continuation of the top of the shoulder-blade. Muscles and Tendons. The animal's moving power is derived from miiscles, which form the lean of meat, and which, as a rule, are attached to bones. Muscles act by virtue of the property they possess of being able to shorten themselves on being stimulated by the nervous system. Thus, if we wish to raise, say, our right hand to the shoulder, our brain telegraphs, so to speak, the order, by means of the 12 STRUCTURES OF THE BODY. nerves, to the biceps muscle, which is attached at one end to the shoulder-blade, close to the shoulder-joint, and, at the other, to the bones of the fore-arm, a little below the elbow. Hence this muscle, on contracting, draws the hand up in the required direction. As muscles are built up of contractile fibres, their strength, other things being equal, is proportionate to their thickness. In order to economise space, muscles are generally attached to bones by means of tendons (sinews), which are hard, fibrous cords of great toughness. The tendon at one extremity is firmly united to the end of the muscle, and, at the other, to the bone. We find from experiment that a muscle can contract to about two-thirds of its ordinary length, which is, therefore, proportionate to the extent of movement it is capable of producing. If the muscles which move the limbs be compara- tively short, the stride will also be short, and the horse will be slower than he would otherwise be, no matter how r thick and powerful are his muscles. We may, therefore, conclude that speed is associated with length of muscle, as has been stated on page 4. As length of muscle is necessarily accompanied by length of bone, we may judge of the former by the latter, which can usually be readily estimated. The "give and take" principle, which applies more or less to all created things, holds good with muscles. Hence, in the race-horse, for which the possession of speed is the chief essential of success, we should seek the greatest possible length of muscle, with just sufficient strength to meet his requirements for carrying weight and for sustaining the MUSCLES. 13 exertion he may be called upon to undergo. In the cart-horse, on the contrary, thickness of muscle is the great desideratum, always supposing that he has sufficient activity to walk well and on occasion to trot at a moderately brisk rate. As a thin muscle will contract at least as quickly as a thick one of the same length, it follows that an increase in the thickness of muscles is useful only in making the work more easy, and that it does not otherwise add to the speed. Massive muscles, compared to slight ones, have two disadvantages, namely they add to the weight to be carried, both in muscle and bone ; and they necessitate the possession of large joints, which, from increased friction, are not so easily bent and extended as smaller ones ; besides this, it has been proved that they do not respond as quickly to nervous stimulus. Although it is impossible to lay down any exact rules on this subject, we may say, speaking generally, that the thickness of muscle which would be commendable in a weight-carrying hunter, would be quite out of place in a race- horse. We may often observe that horses which were very smart as two-year-olds, lose their ' ' form " after that age with- out any assignable reason, except that as they "thickened," they got slow. I may remark that those speedy animals, the cheetah, greyhound, and antelope, like the race-horse, are comparatively narrow behind, and that the hind-quarters of the cart-horse are very wide. As the great tendency among English thoroughbreds is to undue lightness of bone and muscle, we generally find that our best race-horses are com- paratively strong animals ; although the muscles of their legs are always long, and they have little or no approach to coarseness of limb. Ormonde, St. Gatien, Bendigo, Isonomy, Barcaldine, and Carbine (the New Zealand son of Musket), i 4 STRUCTURES OF THE BODY. for example, were all muscular horses. St. Simon (PI. 7) was a notable example of a horse of the highest class, being of remarkably light build. He had, however, marvellously good shoulders and loins. We know from experiment that muscles of the same thickness are stronger in animals of one species than they are in those of another kind ; and we may reasonably infer that even among individual horses the same rule holds good. In fact, we may take for granted that the " quality " of muscle, tendon and ligament, as well as of bone, is better in some horses than in others ; the great factors in producing strong tissue appearing to be : heredity ; residence in a dry, warm climate ; " hard food " ; exercise ; and Eastern blood. Ligaments. The ends of the bones that form joints are held together by white ligaments, which are similar in structure to tendons ; but, unlike them, they serve to connect bones with bones, and, in a few cases, bones with tendons. They have no direct connection with muscles. There are, also, yellow ligaments, which, being elastic, aid in supporting weight without fatigue to the animal. Connective Tissue. The skin, which covers and protects the body, is largely composed of a strong, fibrous structure called connective tissue, which, proceeding inwards from the skin in the form of, more or less, thick layers and bands, furnishes a supporting network for the component parts of the other tissues. Thus, if we compare a slice from the under-cut of a sirloin of beef with one from a round of beef, we shall see that the relative coarseness of grain of the latter is due to the thickness of the layers of connective tissue CONNECTIVE TISSUE. which run through it. As connective tissue has only the passive action of support, I need hardly say, that the coarser in grain a muscle is, the less powerful will it be ; although it will be better able to resist the effects of external violence than one of finer grain. The protective duty of connective tissue, as regards muscles, may be readily inferred from the fact that the less exposed muscles are to injury from with- out, by reason of their position, the less connective tissue do they contain. This tissue, also, forms ligaments and ten- dons, and ensheathes bones, cartilages, nerves, etc. There is always a large amount of it immediately underneath the skin, in the form of loose fibrous sheets, as we may see in the dead animal. The presence of a great quantity of it in this position will, naturally, cause the underlying parts to be ill- defined, a fact which will be especially noticeable about the tendons and ligaments below the knees and hocks, owing to the absence of muscle about these parts. We may, therefore, draw the following deductions : (i) That, as the thickness of the skin is a measure of the amount of connective tissue it con- tains ; the thicker the hide, other things being equal, the more connective tissue will there be in and about the muscles. (2) That, as its action is only passive, the more of it a muscle contains, the slower will be the movements of the muscle. Hence, we may reasonably conclude that the fact of a horse having a thick skin, and ill-defined suspensory ligaments, owing to natural " fleshiness," would warrant us in supposing that he was deficient in speed. I may remark that, with age, the amount of connective tissue in the body greatly increases. As M. Guerin states : "In the old man, the tendon seems to invade the muscle, so that the portion of the calf of the leg which remains, is placed very high, and 1 6 STRUCTURES OF THE BODY. is much reduced in length. The muscles of the loins and back present the same character. In old age they are poorer in red fibre, but richer in tendon." I may here mention that the component parts of the body which, respectively, have the same structure, are called tissues. Thus we have bony tissue, consisting of bone ; muscular tissue, of muscle ; nervous tissue, of nerve sub- stance ; connective tissue, of white fibrous material ; and so on. The Nervous System. While considering the form of the horse from a mechanical point of view, we must not lose sight of the marked differences which exist in the nervous system of various animals, and which greatly heighten, or may altogether nullify, advantages obtained from good con- formation. We are aware, speaking within reasonable limits, that the amount of contraction i.e. force exhibited by a muscle is proportional to the degree of stimulation given by its nerves. As the nervous system of some animals acts far more energetically than that of others, it follows that the former, other things being equal, will be stronger than the latter ; although no difference in conformation, or in develop- ment of muscle, may be perceptible. Not alone does the amount of nervous force differ much among animals of the same kind, but, also, some have the faculty of stimulating their muscles by means of their nerves quicker than their fellows can do. We see this well exemplified in adepts at fencing, cricket, boxing, and other kindred sports ; at which, so-called quickness of eye is all-essential. I may mention that the brilliant bat, or accomplished mattre d'armes, apart from the possession of the necessary amount of knowledge, NERVOUS SYSTEM. 17 judgment, and physique, excels because he has the gift of moving his muscles, in response to the stimulus received by the nerves of his eyes, quicker, as well as in more accurately regulated style, than ordinary men. This asser- tion is in no way based on mere theory ; for we find that among men whose duty it is to record (as in observatories) the exact moment at which they see certain phenomena occur, it is necessary, in order to avoid error, to allow for the difference in time these men, respectively, take ; although it may only be a fraction of a second. To do this, it is requisite to obtain, for each man, his " personal equation,'' as it is termed. We can, therefore, conclude that speed and strength are as dependent on the nature and quality of the nervous system as they are on conformation and muscular development. It also goes without saying that a horse may possess every physical excellence, and yet be worthless on account of having a " soft heart," or bad temper. 1 8 NAMES OF EXTERNAL PARTS AND DEFINITIONS. CHAPTER III. NAMES OF EXTERNAL PARTS AND DEFINITIONS. Head Neck Breast and Chest Shoulders Withers Elbow Fore-arm Knee Cannon Fetlock Pastern Hoof Back Loins Ribs Flank Belly Brisket Croup Thigh Gaskin Hock Dock- Height of a Horse Length of the Body of a Horse Depth of Chest at Withers Depth of Body Height at Croup. As the external parts and regions of the body do not, in many cases, admit of very accurate definition, I crave the indulgence of my readers in this attempt to mark out their positions and boundaries. I have omitted mention of some parts which, being known to every one, require no expla- nation. The figures and letters employed in the following list have reference to those on Fig. i. Head (i). Looking at the horse in profile, we may regard the head as being divided from the neck by a line proceeding from the back of the ear, along the rear edge of the lower jaw to its angle. The forehead (a) forms the upper part of the face. It extends down to a line joining the inner angle (canthus) of each eye, and reaches as high as the fore-lock and the base of the ears. The fore-lock is a tuft of hair which lies between the ears, and is a continuation of the mane. EXTERNAL PARTS. The temples are those portions of the head, on each side of the forehead, which lie between the ear and eye. The nose (b] is a continuation of the forehead, and ends opposite the nostrils at the angle (c) formed by the line of the face and the line of the muzzle. The muzzle is the lower end of the head, and includes FIG. i. EXTERNAL PARTS OF HORSE. the nostrils, upper (d) and lower lip (e), and the bones and teeth covered by them. The bars of the mouth are the bare portions of the gums of the lower jaw which lie on each side, between the back teeth and the tushes, or the place usually occupied by the tushes. The chin-groove (/) is just under the bars of the mouth. c 2 20 NAMES OF EXTERNAL PARTS AND DEFINITIONS. It is the smooth and rounded imder-part of the lower jaw, in which the curb chain should rest when a curb bit is used. The angles of the lower jaw (g) are the bony angles between which the upper end of the wind-pipe lies. The branches of the lower jaw run from the chin-groove to the angles of the lower jaw. The occipital crest is the bony prominence which con- stitutes the top of the head, and which more or less rises between the ears. It is particularly high in the head shown in PL 26. Neck (2). The neck is separated from the shoulders by a line which goes from the dip that is just in front of the withers, to the depression which is made by the union of the neck and breast. The poll (v) is the part which is on the top of the neck and is immediately behind the ears. The crest (/) is the upper part of the neck, extending from the withers to the ears. T\& jugular groove (u) is the groove which is on each side of the neck, just above the wind-pipe. It is well shown in Pis. 20 and 35. Breast and Chest. Among horsemen who are un- acquainted with anatomy, the latter of these two terms is frequently used to express the former. At the risk of employing a word contrary to colloquial custom, I would suggest that the term " chest " be applied exclusively to the cavity which occupies nearly the front third of the trunk, and in which the lungs and heart are situated. It is divided from the belly (abdomen) by the diaphragm. (See Fig. 4.) WITHERS. 21 Shoulders (3). The line of union between the shoulders and the neck is well shown in the majority of harness and draught horses ; there being, in such cases, a distinct depression immediately in front of the shoulder. In well-shaped saddle horses, this dip between shoulder and neck will be more or less difficult to find. The withers form the upper boundary of the shoulder. The rear border of the shoulder may be taken from behind the " swell " of the muscle which is just below the withers, to the elbow. The point of the shoulder (h) is the prominent bony angle, on each side of the chest, a little below the junction of the neck and shoulder. The Withers (4) are the bony ridge which is the for- ward continuation of the back. Its posterior limit is, as a rule, ill-defined ; for the curve made by the withers usually runs into that of the back in a gradual manner. Its anterior termination can generally be easily felt by the fingers ; as this bony ridge ends abruptly in the crest. The Elbow, which is a portion of the fore-arm, is the large bony projection at the upper and posterior part of the fore-arm. The point of the elbow (i] is the top of this bony projection. The Fore-Arm (5) is placed between the shoulder and knee. Its upper boundary may be taken as a horizontal line drawn across the fore limb, just below the lump of muscle which is at the bottom of the shoulder. The castors, or chesmtts () are the horny growths that are above the knees, and just below the hocks, on the inside of the legs. 22 NAMES OF EXTERNAL PARTS AND DEFINITIONS. Knee (6). The upper boundary of the knee may be regarded as a line drawn at right angles to the direction of the leg, above the knee joint, and just clear of the bony pro- minence that is on the side of the knee. The lower boundary of the knee may be taken as a line joining the point where the line of the cannon-bone meets that of the knee, with that where the line of the back tendons is terminated by the bone (the trapezium, /) which is at the back of the knee. The Cannon (7). A suitable designation for the part of the leg which is situated between the knee and fetlock is much required. The term " cannon " is apt to give one the impression that only the cannon-bone is meant : it would be more convenient if the back teudons and suspensory ligament were also included. The line dividing the cannon from the fetlock is one drawn across the leg immediately above the prominence caused by the fetlock joint. The back tendons (m) or bick sinews are the fibrous cord which runs down the back of the leg between the knee and the fetlock. This cord consists of two tendons which lie closely together. The suspensory ligament is a fibrous cord which lies between the cannon-bone and the back tendons, and which can be seen in a well-formed leg that is not unduly covered with hair (vide PL 42). The cannon-bone (/) is the bone which lies between the knee and the fetlock. It has two small bones (outside and inside splint bone] at its back. Fetlock (8). The fetlock joint is the joint which the cannon-bone makes with the pastern. The term fetlock HOOF. 23 signifies the tuft of hair that usually grows behind this joint, and also the joint itself and the enlargement made by the bones which form it. Pastern (9). This is the short column of bones which is placed between the fetlock and the hoof. The hollow of the pastern is the hollow at the back and lower part of the pastern. The coronet is the comparatively soft lower portion of the pastern which is immediately above the hoof. The Hoof(io)is the horny box which encloses the lower part of the limb. The front part of the hoof, near the ground surface, is called the toe ; the side portions, the quarters; and the rear parts, on the ground surface, the heels. The outer portion of the hoof is termed the wall, which is divided into a hard, fibrous outer covering called the crust, and a soft inner layer of non-fibrous horn. The designations ''wall" and "crust" are often used indis- criminately. The frog is the triangular buffer which is in the centre of the ground surface of the hoof. The cleft of the frog is the division in the middle line of the frog. In healthy feet, it consists of only a slight depression. The bars of the hoof are the portions of the wall of the hoof which are turned inwards at the heels, and run more or less parallel to the sides of the frog. The sole is that portion of the ground surface of the foot which is included between the wall, bars, and frog. Back (n). Anatomically speaking, the back consists of 24 NAMES OF EXTERNAL PARTS AND DEFINITIONS. that portion of the spinal column to which ribs are attached, and it consequently includes the withers ; but not the loins. The term " back " is, in common parlance, an ill-defined region. Some regard it as consisting of the whole of the upper line of the body, from the front of the withers to the root of the tail. Others would exclude from this the croup. Probably, the majority of horsemen would say the back of a horse is in- cluded between the highest point of the croup and the commencement of the withers. For convenience sake I shall adopt the anatomical definition, with the omission of the withers, which have separate functions, and which I shall consider by themselves. I may, therefore, state that the back is bounded in front by the withers ; behind, by the loins ; and on each side, by the ribs. Loins (12). The loins are placed between the back and croup, at front and rear, with the flanks at each side. We may regard the loins as that portion of the spinal column which is devoid of ribs, and which is in front of the highest point (posterior iliac spine, see Fig. 3) of the pelvis. Ribs (13). The ribs are bounded by the shoulders in front, by the flanks behind, by the back above, and by the belly and brisket (sternum) below. Flank (14). The flank is that part of the side of the horse which is free from bone and which thinly covers the intestines. It is placed between the loins above, the ribs to the front, the thigh and point of the hip to the rear, and the belly below. The hollow of the flank is the upper portion of the flank, which is bounded above by the loins, and below by a line THIGH. 25 joining the end of the last rib with the lower edge of the point of the hip. Belly (15). The belly or abdomen is the large cavity (see Fig. 4) which contains the stomach, liver, spleen, intestines, kidneys, bladder, etc. The term " belly " is applied, in common phraseology, to the underneath portion of the body which is not covered by bone. The Brisket (16) is the lower part of the horse's chest. The girth place is the rear portion of the sternum (breast- bone) which is just behind the fore legs, and underneath which the girths pass when the horse is saddled. Croup (i/). The croup is that portion of the upper part of the body which is situated between the loins in front and the tail behind. Roughly speaking, it may be said to extend down, on each side, to a line drawn from the lower edge of the point of the hip, to the point of the buttock. The point of the hip (s) is the bony surface, more or less prominent, which is a little to the rear of the last rib. It is the anterior point of the pelvis. The point of the buttock (o) is the bony prominence which is the rearmost point of the pelvis. It is a few inches below the root of the tail. Thigh ( 1 8). The thigh is bordered by the stifle, flank, croup, buttock, and gaskin, from which it is separated by a horizontal line drawn from the upper end of the straight line made by the hamstring or tendo A chillis (p}, which proceeds towards the thigh from the point of the hock (^). I am aware 26 NAMES OF EXTERNAL PARTS AND DEFINITIONS. that this definition is far from being anatomically correct, but it is one which fairly represents the acceptation of the term among horsemen. The Stifle (n) is the joint of the hind leg which is at the lower part of the flank. The Gaskin (19) is situated between the thigh and the hock, from which it is divided by a line drawn from the point of the hock, clear of the bony prominences of the joint. The Hock (20) is placed between the gaskin and the hind cannon-bone, from which we may separate it by a line drawn across this bone at the point at which its head begins to enlarge in order to form a joint with the lower bones of the hock. The point of the hock (q] is the bony projection at the back and top of the hock. The parts of the hind leg below the hock are similarly named to those of the fore leg below the knee. The Dock (r) is the solid part of the tail. N.B. The following definitions have reference to Fig. 2 : The Height of a Horse (a b) is the vertical distance of the highest point of his withers from the ground, when he is standing with his fore legs nearly vertical and with the points of his hocks in a vertical line with the points of his buttocks. I have qualified "vertical" with " nearly " when referring to the fore legs ; for when the LENGTH OF HORSE. hind legs are placed as in Fig. 2, the weight of the head and neck, which are in front of the fore legs, would cause the animal to stand somewhat "over." I may mention that this figure was drawn from a photograph of a well-shaped FIG 2. MEASUREMENTS OF HORSE. race-horse, Tristan, who was standing, if I may use the expression, " at attention." When a pony is being measured for racing, his legs should be placed in the position I have described. The -Length of the Body of a Horse (d e) is the horizontal distance from the front of the chest to a line dropped vertically from the point of the buttock. I must 28 NAMES OF EXTERNAL PARTS AND DEFINITIONS. explain that this measurement is a somewhat arbitrary one ; but it is, as far as I can see, the best for the purpose. Colonel Duhousset, in his book, Le Cheval, takes the length of a horse as the distance from the point of the shoulder to the point of the buttock. As this is not a horizontal measurement ; I prefer to it the one I have just given. The Depth of the Chest at the Withers (a c) is the vertical distance from the top of the withers to the bottom of the chest. This measurement, being taken for con- venience sake, is an arbitrary one ; for the chest is lower between the fore legs than behind the elbow, which is the spot I have selected. Besides this, the actual height of the withers above the roof of the chest has no fixed relation to the depth of the chest. Depth of the Body (/. The best and most uniform point to take this is, I think, the lowest point of the back. Height at the Croup (k i) is measured from the highest point of the hind quarters. CHAPTER IV. SKETCH OF THE ANATOMY OF THE HORSE. Definitions Bones Joints and Ligaments Muscles Heart and Lungs Nervous System of the Horse. Definitions. When one bone unites with another bone, or with a piece of cartilage, to form a joint, it is said to articulate with it. The term articulation is used as a synonym for joint. A ball and socket joint is formed by the head of one bone resting in a cavity of another bone. The more shallow the cavity, the more ex- tensive will be the power of movement. The horse's shoulder joint and hip joint are good examples of this kind of articulation. A hinge joint is one which works only by extension and flexion, like the horse's knee. " A limb," as Professor Huxley states, " is flexed when it is bent ; extended, when it is straightened out." We may adopt this definition, with the ex- ception that the fetlock joint becomes bent when it is extended, and straightened out when it is partly flexed. The word dorsal is used with reference to things of, or belonging to, the back, which, anatomically, is limited to that portion of the spine which is connected with the ribs. If a muscle is attached, by one end, to a bone which it can move, and, by the other end, to one which is fixed, the former is called the insertion of the muscle ; the latter, the origin. Thus, the origin of the biceps in man (see p. 12) is near the shoulder joint; and its insertion is on the bone of the forearm. When a muscle, on contracting, can move the bones at both its ends, the points of connection are called attachments ; an expression which is also applied collectively to the origin and insertion. I may mention that muscles are not invariably attached to bones, but may, on the contrary, be SKETCH OF THE ANATOMY OF THE HORSE. connected to cartilages, ligaments, to the fibrous covering of muscles, or even to the skin. Bones. The skeleton is composed of the limbs and spinal column, which consists of the head, vertebrae, ribs, and breast-bone (see Fig. 3). A vertebra is one of the short bones which, when united, form the column of bones that extends from the head to the end of the tail. There are seven vertebrae of the neck, eighteen of the back, six of the loins, five of the croup (or sacrum} and from thirteen to twenty of the tail. All the vertebrae, except Ligament of /uvX- , Vertebrae of' neck Shoulder blcuf* S/wtUdcr rcLivt Cannon bone Jjmg-pctstem bone^ Slwrt.-pii&terrv bone Peil<.iL bone ----- , FIG. 3. SKELETON OF HORSE, those of the tail, have a canal in which the spinal cord lies. They are united one to another with more or less power of movement, except those of the croup, which, in the grown-up horse, form one solid bony mass. The head may be said to be composed of vertebrae in a peculiarly altered shape. The withers are the long spines of the seven or eight dorsal vertebrae which come after the first. Generally speaking, the better bred a horse is, the further to the rear do the withers extend. The spine of the fifth dorsal vertebra forms the summit of the withers. There are eighteen ribs eight true and ten false attached to the dorsal BONES. 3 r vertebrae. Both kinds have pieces of cartilage attached to their lower ends. The true ribs are connected by their respective cartilages with the breast bone ; but the false ones are only indirectly connected to it, the cartilage of the first false rib resting on that of the last true one, that of the second false rib on the first false one, and so on. The fore limb consists of the shoulder blade, humerus, bones of the fore- arm, bones of the knee, cannon-bone, splint bones, long pastern bone, short pastern bone, pedal (or coffin) bone, two small bones at the back of the fetlock, and the navicular bone, which lies at the back of the joint formed by the small pastern bone and the pedal bone. The shoulder blade (or scapula) is a broad, thin bone, which is flat on its inside surface and has a narrow ridge of bone (the spine of the scapula) on its outer surface. This spine serves as a partition to divide the muscles which extend the shoulder joint from those that flex it. There are two bones of the forearm, namely, the radius, which makes a joint with the humerus and with the bones of the knee ; and the ulna, which is united to the back and upper part of the radius, above which it projects. The free part of the ulna is called the olecranon, the top of which is termed the point of the elbow. There are two rows of bones of the knee, at the back of which a bone (the trapezium) is placed. It is curved inwards so as to form a groove for the passage of the back tendons of the fore leg. The two splint bones are placed at the back of the cannon-bone, one on the outside, the other on the inside. They form a groove in which lies the upper portion of the suspensory ligament. There is a joint between the cannon-bone and the long pastern bone, between the two pastern bones, and between the sfiort pastern bone and the pedal (or coffin) bone. The navicular bone articulates with both the short pastern bone and the pedal bone. It and the two bones behind the fetlock (the sesamoid bones] serve as pulleys for one of the back tendons. The pedal bone is surrounded by a membrane, which secretes the horn of the wall of the hoof, sole and frog, in somewhat the same manner as the skin which covers the bones of the head, secretes the hair of that part. The pelvis, which rests on, and is firmly attached to, the sacrum, appears as a single bone in the adult animal, although it really consists of two halves, which we may regard as the respective shoulder blades of the hind quarters. Each half furnishes a socket for the head of its respective thigh bone. The point of the hip, on either side, is the front and outer corner of the pelvis. The two inner corners of the pelvis are firmly connected with the sacrum, 32 SKETCH OF THE ANATOMY OF THE HORSE. upon which they rest. They form the highest point of the bony framework of the croup. In the absence of a recognised popular term, we may call the rearmost points of the pelvis \htpoints of the buttock. The head of the thigh bone makes a ball and socket joint with the pelvis; while its lower end articulates with the tibia to form the stifle joint, in front of which the patella (knee cap) is placed. The patella serves for the attach- ment of muscles which extend the stifle joint. It is kept in position by strong ligaments. A portion of the thigh bone projects, from the outside, above the hip joint. The tibia articulates, at one end, with the thigh bone ; and, at the other, with the astragalus, which is one of the bones of the hock. The part of the astragalus which makes a joint with the tibia, is formed like a pulley, the grooves of which have an outward and forward direction. The os calcis is placed behind the astragalus, and projects above it; its summit being called the point of the hock. The small bones of the hock are interposed between the astragalus and os calcis, and the cannon-bone and the two splint bones. The fibula is a rudimentary bone, which is attached to the tibia, and which corresponds to the ulna. According to Chauveau, the patella has no analogue in the fore extremity. The bones below the hock are similar to those below the knee. Analogies between the bones of man and the horse. The horse possesses no collar bone, consequently there is no bony connection between his fore extremity and trunk. The humerus, elbow and forearm are the same in both, except that the ulna is, comparatively, far more developed in man than in the horse. The knee of the latter corresponds to the wrist of the former. The five bones between the wrist and the first row of knuckles are represented by the cannon and splint bones ; two of these bones having dis- appeared in the evolution of the horse (see Chap. XXX.). The fetlock is analogous to the first row of knuckles of our hand. The long pastern bone corresponds to the first row of bones of the fingers ; the short one, to the second row ; the coffin bone, to the third row ; and the hoof, to our nails. The navicular bone is a detached bone which has no counterpart in our frame. In the hind limb, the stifle represents our knee ; the tibia, the shin ; the hock, the ankle ; the point of the hock, the heel ; and so on. In man, the fibula is a fully developed bone. We may thus see that the horse is an animal which moves on the tips of his fingers and toes (unguli- grade) ; and that he has only one toe (or finger) to each leg. Joints and Ligaments. Joints may be divided into those which admit of more or less motion, and those which are immovable. The ends LIGAMENTS. 33 of the bones which form them are, in both cases, held together by strong inelastic ligaments, of which there are various kinds. Capsular ligaments, for instance, loosely encircle their joints in order to protect the apparatus which lubricates the ends of the bones. Lateral ligaments are placed on each side of the joint, and, being attached both above and below it, keep the bones together, while admitting often of considerable play. Annular ligaments form protecting sheaths for the passage of tendons ; and interosseous ligaments bind bones closely together. Besides these, we have suspensory and check ligaments, which, as far as we are at present concerned, are respectively represented by the structures, bearing these names, which are found in the legs, below the knees and hocks. The ligaments to which I have referred are, like tendons, composed of white fibrous tissue (a variety of connective tissue, see p. 14), which is hard, strong and inelastic. Yellow ligaments are, without going into minute differences, to be distinguished by the fact of their yellow colour, and by the possession of considerable elasticity, which enables them to passively bear weights which would otherwise fall on the muscles. A familiar instance of the manner in which elastic ligaments mechanically save the expenditure of muscular force, is afforded by the arrangement which keeps the claws of a cat retracted without entailing exertion on the animal ; for each claw is kept back by a small elastic ligament, which becomes stretched when the digits of the paw are extended by then: muscles. As soon as these muscles cease to act, the ligaments, by their power of contraction, regain their natural length and retract the claws. An enormously powerful elastic liga- ment is attached to the withers, and goes straight from them, in the form of accord, to the top of the head (the bony prominence between the ears), to which it is inserted. At about a third of the distance from the head to the withers, a broad sheet of elastic tissue is given off from the corded portion, and is united to all the spines of the neck vertebrae, except the first. This sheet accordingly acts as a partition between the muscles on the respective sides of the upper part of the neck. The entire ligament, therefore, by its strength and elasticity greatly aids the muscles in supporting the weight of the head and neck. The amount of stretching which it can undergo in ordinary circumstances may be approximately estimated by comparing the length of the neck, when the head is held up in its usual position, to that when it is lowered to allow the animal to feed off the ground. In the first case, with a horse 15.3 high, it will probably not exceed 28 inches in length ; but in the latter it must be over a yard long, supposing that the animal does not unduly bend his knees. Any depression or elevation D 34 SKETCH OF THE ANATOMY OF THE HORSE. beyond the position occupied by the head when the horse is asleep standing, has to be obtained by muscular force. This ligament is popularly called the pack ax. Without being pedantic, we might, I think, more appropriately term it the suspensory ligament of tJie head and neck. I may add that it is continuous with the strong, white fibrous ligament which commences on the spine of the sacrum and runs along the top of the spines of the vertebrae of the loins and back, binding them together, until it nearly reaches the summit of the withers, where its fibres assume the character of yellow elastic tissue. On the top of this large ligament there is a layer of fat, which in entires (especially if they be coarsely bred) often increases to a great size, and consequently gives them a high and thick crest (see PI. 30). The intestines of the horse are supported by the abdominal tunic, which covers the muscles of the lower part of the belly, and consists of a broad, strong sheet of yellow elastic tissue. It acts like an elastic abdominal belt. There is considerable power of movement between the head and the first vertebra of the neck (the alias), and between the different neck vertebra themselves ; but there is hardly any play between the dorsad vertebra. The loin vertebra can be flexed and extended to a limited degree on each other ; but are capable of only very slight motion from side to side. The sacrum, as before mentioned, forms a single bone, on which the pelvis rests, and with which it is connected by powerful ligaments that greatly restrict its movements on the spine. We have also seen that the thigh bones articulate with the pelvis. The bones of the tail possess considerable mobility. The solid connection thus afforded to the hind limbs, with the trunk, enables the former to transmit to the latter the forward impetus given during progression with the least possible loss of power. The capability of the loins to be flexed and'extended is necessary in order to facilitate the action of the loin muscles, which are important agents in locomotion (see p. 64). The mobility of the head, neck, and, to a much lesser degree, of the tail, acting as they do as balancing poles, is extremely useful in enabling the animal to perform with ease and precision many of the varied and difficult movements demanded of him. We may see that any power of lateral motion which the trunk (not counting the head, neck and tail) may possess, however much it may make the horse quick and " handy " at turning, will militate against his speed in a forward direction. The respective ends of the first eight ribs form movable joints with the spine and breast bone ', the first articulating with the last neck vertebra and first dorsal vertebra ; the second with the first and second dorsal vertebrae, and so on. They are rigidly connected to their cartilages, of which those of THE RIBS. 35 the first eight, or true, ribs form movable joints with the breast bone. Commencing from the spine, " the ribs pass outwards and backwards, and then in an arched direction downwards, their cartilages inclining inwards and forwards " (Strangeways). Owing to the peculiar manner in which the ribs are curved, and to the fact that the ends of the true ribs can pivot round in the joints which they form with the spine and breast bone, while the false ribs also form movable joints with the spine; the capacity of the chest is capable of becoming much enlarged when the middle portion of the ribs are pulled forward by muscles that are attached to them. The mobility of the ribs, which is all but absent in the first one, gradually increases as they go backwards. They also increase in rotundity in the same manner, the first one being the flattest. The first rib is the shortest, and each succeeding one is longer than the one next in front of it, till the eighth or ninth rib, the ribs behind which gradually decrease in length up to the last one, which is nearly as short as the first rib. Owing to the direct connection which the first eight ribs have with the breast bone ; their power of movement and, consequently, their action in increasing the capacity of the chest is less than that of the false ribs. Hence, when seeking for signs of good breathing power in a horse, we should attach far more importance to rotundity of the rear portion of the chest than of the front part. As a practical guide I might say that the former region might, in the saddled horse, be regarded roughly as the portion of the ribs behind the saddle flaps, and the latter as that covered by them. " It can be proved by observation, that the middle false ribs are those which have the greatest power of being drawn forwards and outwards. The ribs behind them successively lose more and more their power of displacement up to the last one, the lower end of which can be raised and lowered a little, without appreciably altering its distance from the point of the hip" {Colin). The fore limb is connected to the trunk by muscles, to which I shall allude on page 37. The shoulder joint is a ball and socket articulation, which possesses considerable power of motion. The elbow is a hinge joint, which can be bent and extended. In the knee we have three hinge joints, of which that between the radius and first row of bones is capable of a large amount of motion ; that between the two rows of much less ; while that between the second row and cannon- bones possesses hardly any power of movement. The bones at the back of the knee are united together by an extremely strong ligament, one of the bands of which closes up the gap left between D 2 3 6 SKETCH OF THE ANATOMY OF THE HORSE. the point of the trapezium and the inside of the knee, so as to form a channel for the " back tendons " to pass through. The sesamoid bones are fixed immovably to the back of the fetlock joint. The fetlock, pastern, and coffin joints are hinge joints, which possess more or less play. The hind limb is connected to tJie trunk, as we have already seen, by the pelvis. The hip joint, formed by the head of the thigh bone and cavity in the pelvis, is a ball and socket joint. In the stifle we find two articulations one with the thigh bone and tibia, the other with the thigh bone and patella, which is firmly attached to the tibia by ligaments in order to enable it to resist the action of those muscles of the thigh which are inserted on it. The true hock joint is formed by the tibia and astragalus. It is a hinge joint, which, owing to the oblique manner in which its grooves are placed, causes the foot to be turned slightly outward when the joint is either flexed or extended. The other joints of the hock possess hardly any power of movement. The astragalus, os calcis, small bones of the hock, hind cannon, and splint bones are firmly connected together by ligaments. joints below the hock are similar to those below the knee. Muscles. I shall now consider, in the briefest possible manner, the principal muscles which are used in locomotion. A broad sheet of muscle (\hzpanniculus) lies immediately underneath the skin that covers the neck, sides of the chest, and abdomen. In thin horses, its rear border is usually defined by an irregular line (see pp. 256 and 257) which runs along the side downwards and backwards towards the groin. This muscle is attached, round its borders, to the skin and superficial muscles by sheets of fibrous tissue. By quickly contracting and relaxing alternately, it causes the skin to twitch, and thus gets rid of flies, etc., that may have alighted on the surface underneath which a portion of this muscle lies. It is principally found on those parts which the horse has difficulty in reaching with his lips, tail, or mane. As the process of training for racing purposes appears to largely develop this muscle, I cannot help thinking that it aids in forced expiration expelling the air from the lungs during the quickened breathing entailed by fast work ; although anatomists do not ascribe such action to it. CONNECTION OF FORE LIMB WITH BODY. 37 The neck, back, and loins are flexed by muscles which lie immediately underneath the spine. The head is bent by muscles that proceed one on each side from the breast bone to the lower jaw, and by others which connect the neck and head together. The head is extended by muscles that are attached to the poll and bones of the neck and by others that proceed from the poll to the withers. The neck is extended by the last mentioned muscles, and by those which connect the spine of one vertebra with the body of the one in front of it. The back and loins are extended by muscles which are similar in action to the ones just alluded to, and by the longissimus dorsi, which is the most powerful muscle of the body, and is the chief extensor of the spine. It forms the principal portion of the fleshy mass which lies over the loins and back. It is attached to the pelvis, sacrum, all the loin and dorsal vertebrae, the last four bones of the neck, and to the ribs. As the spines of the vertebrae (including the withers) form a part of its attachments, it follows that the more they are developed, the more powerful will be the extension of the loins and back. Muscles which connect the fore limb to the body. The shoulder blade is connected to the trunk principally by a very strong, fan-shaped muscle, which is attached at its middle to the inside of the shoulder blade. Its front end is connected to the last five bones of the neck ; and its other end to the first eight ribs. When the front portion contracts, the shoulder blade is drawn forward ; when the rear portion contracts, this bone is pulled back. This muscle, from the manner of its attachment, acts as a sling for the fore limb. The upper part of the shoulder blade is connected to the trunk, from its inner extremity by a muscle which has one end attached to the suspensory ligament of the head and neck, and the other to the withers. Hence, on contracting, it draws the shoulder blade forwards and upwards. The outside of the sJwulder blade is connected to the trunk, at about its upper third, by a muscle which has one branch going to the withers, and the other to the suspensory ligament of the head and neck. It can thus raise the shoulder blade, or work it backwards or forwards. TJie fore limb is drawn forward chiefly, however, by the action of a muscle which is attached, at one end, to the top of the head and first four neck vertebrae, and by the other to the middle of the humerus. We may see from the foregoing remarks, that length of neck and height of withers are favourable conditions for the firm attachment of the shoulder blade to the trunk and for the free action of the shoulder. The fore limb is connected to the breast bone by a muscle which is attached to the breast bone and humerus. 38 SKETCH OF THE ANATOMY OF THE HORSE. The fore limb is drawn back, principally, by two muscles, one of which is attached, at one end, to the abdominal tunic (see p. 34) and breast bone ; and at the other, to the humerus and shoulder blade, close to the shoulder joint. The other muscle (the latissimus dor si) has its origin on the vertebrae of the loins and back, and is inserted on the humerus, which it consequently draws backwards and upwards when it contracts. The first mentioned muscle tends to draw it backwards and downwards. Muscles of the fore limb. When the fore leg is advanced, the shoulder joint is extended and the elbow joint flexed. When it is drawn back, the opposite to this takes place. Agreeably to these actions, we find a powerful muscle attached, by one end, to the front part of the shoulder blade, just above the joint ; and by the other end to the front of the radius immediately below the elbow joint, so that, when it contracts, it extends the shoulder and flexes the elbow. Another muscle, being attached to the rearmost corner of the shoulder blade and to the point of the elbow, flexes the shoulder and extends the elbow. Besides these muscles, there are various others which respectively aid in the flexion and extension of these joints. The chief muscle that extends the knee, has its origin on the front part of the humerus, just above the elbow joint, and running down the forearm, is joined to its tendon, which passes over the knee, and which is inserted on the head of the cannon-bone. The three muscles which bend the knee take their origin on the back part of the humerus, just above the elbow joint, and are inserted on the trapezium and splint bones. The two muscles which extend the fetlock, pastern, and coffin joints, run down the front of the forearm. One of them has its origin at the head of the radius, and is inserted on the front part of the long pastern bone. The other commences on the humerus, just above the elbow joint, and ends on the front and upper part of the coffin bone. The muscles which flex the fetlock, pastern, and coffin joints (the flexor muscles of the foot}, and aid in bending the knee, take their origin on the back part of the humerus, just above the elbow joint, and proceed down the back of the forearm. A little above the knee they are joined to their tendons (the back tendons}, which pass through the sheath formed by the trapezium and the annular ligament at the back of the knee. From thence they run down the back of the cannon-bone. The front one, which lies next the suspensory ligament, goes over the sesamoid bones, which form a pulley for it; down the back of the pastern ; over the navicular bone, which also acts as a pulley ; and is finally inserted on the base of the coffin-bone. The rear- most tendon, which lies between the front one and the skin, forms a sheath for its fellow at the back of the fetlock, and, dividing in two, is inserted on MUSCLES OF THE HIND LIMB. 39 the short pastern bone. There are two small muscles which assist the front one of these two muscles, but which I need not further allude to. As the action of the suspensory and check ligament is closely connected with that of the flexor muscles of the foot, I may appropriately describe them here. The suspensory ligament lies at the back of the cannon-bone and between the two splint bones. It has its origin at the head of the cannon-bone and lower row of the small bones of the knee. At about two-thirds of the distance from the knee to the fetlock, it divides into two branches, which are respectively inserted on the summits of the sesamoid bones. They then extend downwards and forwards, and unite together, at the front and about the middle of the pastern, with the tendon of the muscle which extends the foot. The suspensory ligament is composed of white fibrous tissue, with a few muscular fibres in it, and acts in supporting the fetlock. It is generally considered to be inelastic, although MM. Goubaux and Barrier entertain the opposite opinion. They remark that " its obscurely muscular structure, and the manner in which its fibres inter-cross, render it a true, elastic brace, which counteracts the effects of weight, as long as they do not overcome the resistance and strength of the tissues." In omnivorous and carnivorous animals this ligament is replaced by a muscle which has similar functions. The check ligament has nearly the same origin as the suspensory ligament and joins the front back tendon, at a point about half-way down the cannon-bone. Its office is to aid in supporting the fetlock and to relieve the muscles of the tendon, with which it is con- nected, of weight. Muscles of the hind limb. The hip is extended by the great croup muscle, and also by some of the muscles which lie at the back of the thigh bone. One end of the great croup muscle is attached to the upper surface of the front portion of the pelvis, and, proceeding along the side of the sacrum, reaches as far as the last rib. The other end is inserted to the summit of the portion of the thigh bone which projects above the hip joint. The muscles at the back of the thigh bone have their origin, chiefly, on the under surface of the pelvis, from behind the hip joint to the point of the buttock; and are inserted principally to the lower part of the thigh bone or to the upper portion of the tibia. The hip is flexed by muscles that have their origin on the under surface of the loin vertebrae, and are inserted on the thigh bone ; and also by muscles which are attached to the under surface of the pelvis in front of the hip joint, and to the thigh bone, patella, or tibia. The stifle is extended by one muscle which has its origin on the under 40 SKETCH OF THE ANATOMY OF THE HORSE. surface of the pelvis, just in front of the hip joint, and is inserted on the patella, and by two others which are attached to the upper part of the thigh bone and to the patella. The first mentioned muscle flexes the hip at the same time that it extends the stifle. The stifle is flexed chiefly by a muscle which is attached to the portion of the pelvis behind the hip joint, and to the tibia. The hock is extended, for the most part, by muscles which form the rear- most portion of the gaskin (" second thigh "). They have their origin on the lower end of the thigh bone, and are inserted to the point of the hock by their tendons, which lie one over the other, and constitute the tendo Achillis. The underneath tendon terminates at the point of the hock ; but the other is continued down the back of the leg as the rearmost one of the two back tendons, and is inserted on the short pastern bone, as in the fore limb. Owing to the double insertion of this tendon, the hock can- not be extended without the fetlock being flexed at the same time ; hence the success of the expedient, for the prevention of kicking, of securely fixing in the hollow of the pastern some hard object of suitable shape, so as to prevent the joint between the two pastern bones from becoming flexed. The joints below the hock are extended by muscles which take their origin near the stifle joint, run down the front of the hind leg, are con- tinued as tendons down the front of the cannon-bone, and are inserted on the bones of the pastern, and to the front and highest point of the coffin bone. The joints below the hock are flexed by a muscle of the gaskin, which muscle originates at the back of the upper portion of the tibia, behind which it runs down to a little above the hock joint, when it is continued as a tendon that passes over the groove formed on the os calcis. It then proceeds down the back of the cannon-bone, as the front one of the two back tendons, and terminates in the same manner as in the fore limb. The muscle of the rear back tendon, as we have already seen, also aids in flexing the fetlock and pastern joints. Heart and Lungs. The heart is a hollow muscle which acts as a force pump in sending the blood through the arteries to the various parts of the body. The arteries commence on the left side of the heart, by one large trunk which splits up, as it goes on, into an innumerable number of small branches, that, as a rule, terminate in a microscopic network of minute canals called capillaries. These canals, which probably do not THE HEART. 41 exceed a fortieth of an inch in length, gradually enlarge on the side away from the arteries, and open out into small veins, which, uniting with each other as they approach the heart, enter its right side by two large branches and a few small ones. The heart now forces this venous blood through the pulmonary artery to the lungs, which return it by a system of capillaries and veins to the heart. We must remember that the network of capillaries runs through every tissue which contains blood. Thus, for instance, the blood which goes to the foot of the horse, and that which proceeds to the substance of the heart itself, flow to their respective parts through certain arteries, pass through a very short network of capillaries, and return to the heart by the veins j a long circuit being made in the first case ; a short one, in the second. The necessary amount of nutritive matter and water is taken up from the food and drink contained in the stomach and intestines by small vessels which carry it into the veins, and is thus finally brought into the capillaries, the walls of which are so thin that it exudes through them, and in this manner nourishes the various tissues. I may mention that, before food can be taken up by the system, it is necessary that it should be thoroughly dissolved. As the tissues are being constantly broken up as well as repaired, the capillaries also serve to take up the waste matters and carry them into the veins. When this impure or venous blood is pumped by the right side of the heart into the lungs, it is acted upon, there, by the oxygen of the air that is taken into the chest at each breath, and is returned from the lungs to the left side of the heart in a comparatively high state of purity. When the blood leaves the lungs, it carries with it a certain amount of oxygen, which, uniting with the broken-up material in the various tissues, converts it into products which can be readily removed. I need not dwell longer on this subject ; for it is fully explained in every elementary book on physiology, as, for instance, that by Professor Huxley. In order that a muscle may work i.e., contract on being stimulated by its nerves it is necessary that it should be supplied with oxygen. Also, the severer the labour, the more oxygen is used up in the muscles and the larger is the supply required. As the blood has a shorter distance to travel in order to make a complete circuit in the blood vessels of a small animal, than in that of a large one of the same kind ; we might infer that the blood of the former passes more frequently during a given space of time through the lungs, than that of the latter. The truth of this supposition is fully borne out in practice ; for we may observe, on an average, that the pulse of a heavy cart- horse beats about thirty-five times a minute ; that of a small pony, about forty- 42 SKETCH OF THE ANATOMY OF THE HORSE. five times. Hence we find that, speaking generally, small horses can " stay " better than large ones ; for the power of " staying " is dependent on the capability, possessed by muscles, of retaining for a long time their contractile power. Also, they recover quicker than big horses from the effects of severe work, owing to the fact that repair of worn out tissue and removal of waste matters from the system is carried on at a faster rate. In fact, they possess more " vitality." Again, the larger the lungs other things being equal the greater will be the amount of oxygen taken into the blood, and of impurities given off from the blood into the air. Nervous System of the Horse. The nervous system of the horse is the power which stimulates and directs the action of his muscles in locomo- tion, and is the source of his mental capacity. We may regard it as divided into nerve centres and conducting nerves. To employ a well-worn simile, we may look upon a nerve centre as a telegraph station to which and from which messages are sent and despatched. The nerves (the sensory nerves) by which the horse sees, feels, hears, smells, and tastes, conduct the impressions they receive to some nerve centre, which may do one of three things, (i) It may, in response to the message received, send, on its own authority, by another line of nerves (the motor nerves), an order (or stimulus) to certain muscles to move. Such a movement will be by reflex action that is, the impulse will be immediately reflected back. (2) Instead of acting on its own account, it may merely transmit the message on to another and more important nerve centre to decide what answer will be given. (3) It may use a portion of its transmitting power in reflex action, and a part of it in reporting the matter to head-quarters. Besides the power which nerve centres have of exciting the muscles to move in response to a stimulus received from the sensory nerves, they can, by their own initiative, make their motor nerves stimulate to movement the muscles which are supplied with these particular motor nerves. The chief nerve centres that are connected with the muscles of loco- motion, are grouped together in a long column which fills the brain cavity and spinal canal, and may be divided into the brain and spinal cord. The spinal cord, though it is formed of a number of nerve centres, is the chief conducting medium by which impressions received by the senses are conveyed to the brain, and is the means by which orders from the brain are transmitted to the muscles of the limbs. We may divide the brain into the medulla oblongata, the cerebellum, and the cerebrum. THE BRAIN. 43 The medulla oblongata connects the other two portions of the brain with the spinal cord. It is the nervous centre of the function of breathing. Animals, for purposes of experiment, have had their spinal cord, and the whole of their brain, except the medulla, removed, and yet they have continued to breathe and live. But were the medulla injured, death from inability to breathe would at once ensue. The cerebellum appears to be the organ of muscular sense and of combined muscular effort. By its muscular sense the animal can tell, from experience, the amount of muscular force required in performing its various voluntary movements. We cannot, by an effort of will, move any one particular muscle of our body; but we can cause our limbs to perform definite movements which will require the combined action of various muscles, and which are under the control of the cerebellum. The cerebrum is the organ of intellect, thought, and will. " Removal of the cerebrum in the lower animals appears to reduce them to a condition of a mechanism without spontaneity. A pigeon from which the cerebrum has been removed will remain motionless and apparently unconscious unless disturbed. When disturbed in any way, it soon recovers its former position. When thrown into the air it flies " (Kirke's Physiology). The cerebrum appears to be the organ in which a conclusion or thought is formed from a message or number of messages proceeding from the senses. If, for instance, a man standing near a horse's hind quarters touches him with a stick, and if the animal kicks the stick, he will perform, more or less, a reflex action. If, however, the horse recognises who the real offending party is, and kicks the man ; he will have drawn a conclusion from the message received from his sense of feeling and of sight, and will have acted on such conclusion, which would certainly be an effort of reason. Among the intellectual faculties, of which the cerebrum is the special organ, we have, prominently, reason and memory. Although the horse is greatly deficient in the former, which is by far the higher faculty of the two, he possesses the latter in special excellence. The cerebrum is placed immediately underneath the forehead, at the centre of which it is covered by only a thin plate of bone. The cerebellum, which, in the horse, is a great deal smaller than the cerebrum, lies below the (occipital crest) top of the head, when the face is held at an angle of about 45 with the ground. The proportion which the weight of the brain bears to that of the spinal cord, is regarded by many as a fair guide to the intellectual capacity of an animal. The following is a list of a few examples of the 44 SKETCH OF THE ANATOMY OF THE HORSE. average number of times the brain is heavier than the spinal cord in certain animals : In man . ' . . . . . 33 dog . . 5-14 cat . 375 ass . 2-40 pig 2 '30 horse . .... 2-27 ox . . . . . . 2*18. The order of intellectual capacity given in the above table, agrees with the conclusions I have drawn from my own experience with these animals. ( 45 CHAPTER V. MECHANISM OF BREATHING. THE body of the horse (see Fig. 4), viewed apart from his head, neck, limbs, and tail, may be divided into chest and Larynx ' Gullet Kidneys Ureters .Rectum, Posterior cwrta> Lungs Stomach FIG. 4. INTERNAL ORGANS OF HORSE. abdomen (belly), the former containing the lungs and heart ; the latter, the stomach, intestines, liver, bladder, and other 46 MECHANISM OF BREA THING. vital organs. This division is effected by a broad and some- what bell-shaped muscle, the diaphragm or midriff, which is attached, round its margin, to the ends of the last twelve ribs, to the rearmost extremity of the breast-bone, and to the spine under the loins ; while its apex or centre projects forwards. When it contracts, it tends to become flat, and thus enlarges the capacity of the chest by pushing back the contents of the abdomen. Its action, especially during forced breathing, is aided by that of another muscle, which is attached by one end to the last four neck vertebrae, and by the other to the first rib, which it pulls forward on contracting, and in this manner helps to increase the size of the chest. Air is taken into, and expelled from, the lungs by means of the alternate increase and diminution of the capacity of the chest. When the former act occurs, the air contained in the lungs becomes rarefied, and consequently the external air rushes in through the animal's nostrils to restore the balance of pressure. When the latter takes place, a portion of the air which is already in the lungs is forced out. It is evident, therefore, that the power of taking a large volume of air into the lungs at each breath, is more dependent on the difference between the respective capacities of the chest when expanded, and contracted, than on the actual size of the chest itself. The act of breathing is called respiration ; that of ex- pelling air from the lungs, expiration ; and that of drawing it in, inspiration. The chest is enlarged by the diaphragm, as we have seen ; and also by muscles which pull the middle pieces of the ribs forward, so as to make the cavity wider from side to side, and consequently to increase its size. The ribs are drawn FORCED BREATHING. 47 forward by muscles which cover them, and by others which are situated between the successive pairs of ribs. The lower ends of some of the ribs are also drawn up during the act of inspiration. On page 35, I have remarked on the power the ribs have of pivotting on their ends. I may point out that when the air which is within the chest becomes rarefied at the commencement of the act of inspiration, the lungs themselves passively dilate, and thus allow the incoming air to gain ready access to the bronchial tubes and air-cells. When the animal is at rest, the elastic recoil of the ribs and lungs is sufficient to expel the tidal air, as the amount changed at each breath is called. The volume of air which remains in the lungs after expiration greatly exceeds perhaps five or six times that of the tidal air. In forced breathing, as during active movement, several muscles which are not employed for tranquil respiration, are called into play, particularly those used in forced expiration, as we may see by the heaving flanks of an animal which is " blown." The muscles that cover the ribs and belly, aid in forced expiration by compressing these parts, and thereby causing the walls of the chest to " fall in," and the contents of the abdomen to project forward into that cavity. Quick work naturally develops the muscles of forced respiration. I may point out that the muscles of the flank (known to anatomists as the great and small oblique, and the trans- verse) aid in respiration. Consequently, when they are well developed, the flank is not so hollow as it would be if they were weak. I may mention that no hard and fast line can be drawn between tranquil and forced breathing ; although the broad differences between them are clearly marked. 48 MECHANISM OF BREA THING. In order that the horse may have his breathing power fully developed, it is necessary that the capacity of the chest at the end of an act of expiration, should differ as much as possible from what it will be at the termination of the act of inspiration. For this reason the chest should be deep, the ribs well arched, and, at the same time, they should have a good inclination to the rear. The back ribs should be long, so as to augment the size of the chest ; and the muscles which move the ribs, as well as the muscles of the belly, should be largely developed. I shall further allude, in Chapter XVII., to the shape of the chest and ribs. ( 49 ) CHAPTER VI. DISTRIBUTION OF WEIGHT IN THE HORSE'S BODY. Comparative Weight borne by the Fore and Hind Limbs Centre of Gravity. Comparative Weight borne by the Fore and Hind Limbs. General Morris, of the French Army, appears to have been the first to make experiments as to the distribution of weight between the fore and hind limbs of the horse. He found that, taking one animal with another, it is as five is to four ; and that the fact of the neck being long, as in the thoroughbred, causes more weight to be thrown on the forehand, than when that part is short and massive, as in the heavy cart-horse. The proportion which he obtained from an average of eleven horses that had light heads and necks the latter being presumably long was as four is to three. M. Colin puts the average at fully three to two. MM. Goubaux and Barrier have proved by a number of careful trials, that the lower the withers are, as compared to the croup, the greater is the proportion of weight supported by the fore limbs ; and vice versa. This is agreeable to what we might have inferred from the manner in which the horse raises his croup to kick, or his withers to rear. As the hind half of the trunk is, in all classes, heavier than the fore half, it follows that the extra weight in front is mainly due to the fact of the head and neck being in advance of the fore legs. The longer the body, and the heavier the belly, the more will this distribution of weight be equalised. Centre of Gravity. The centre of gravity of a body is an imaginary point in that body, so placed that if the body be supported immediately underneath the centre of gravity, it will be in equilibrium (or rest). Con- sequently, if a body be balanced at a point on its surface, a perpendicular line drawn from that point will pass through the centre of gravity ; and the intersection of two or more such lines will determine the position of the centre of gravity. If the body be of uniform density, the position of the centre of E So DISTRIBUTION OF WEIGHT IN THE HORS&S BODY. gravity will be the same as that of the centre of the figure ; but if it be heavier at one side than at the other, the centre of gravity will be nearer the former than the latter. For instance, in ships, with the view of obtaining increased security from an upset, the centre of gravity is placed below the centre of the hull. If, for example, we want to ascertain the position of the centre of gravity of a loaded club, we may take one line through its axis, and another across it, at the point where it balances, when placed horizontally. The lower the centre of gravity of a body, the more FIG. 5. POSITION OF CENTRE OF GRAVITY. stable will be its equilibrium, as we may see by experimenting with a loaded stick of uniform thickness ; firstly, balanced on its light end, and, secondly, on its heavy extremity. In the living animal, the position of the centre of gravity is constantly changing, on account of the manner in which the respective positions of the various parts alter, especially during movements of the head and neck. Professor Colin, the well-known author of Physiologic Comparee des Ani- maux Domestiques, remarks that " the centre of gravity, the exact position of POSITION OF CENTRE OF GRA VITY. 51 which has never been determined, nearly corresponds, in the horse, to the intersection of two lines one, vertical, falling behind the xiphoid appendage [cartilage at rearmost point of the breast bone] of the sternum ; the other, horizontal, dividing the middle third from the lower third of the body." Fig. 5, which I have taken from MM. Goubaux and Barrier's work, is drawn in conformity with M. Colin's remarks. The point of intersection of the two dotted lines in this figure, shows the position of the supposed centre of gravity. We may readily see that the less deep is a horse's body, compared to his length of leg in other words, the more "daylight" he has under him the higher and more unstable will be his centre of gravity ; and vice versa. Taking the foregoing remarks with those on the effect which instability of equilibrium has on speed (see p. 67), we may conclude that the faster the horse, other things being equal, the greater will be the proportion of weight on his forehand. E 2 52 LEVERS. CHAPTER VII. LEVERS. Definition First Order Second Order Third Order Relations between the Power and Weight in Levers Comparisons between Power and Weight in Muscular Levers Directions in which the Power and Weight respectively Act. THE movements of the limbs are due to the working of various levers, formed by the bones and acted upon by the muscles. Definition. A lever is a rigid bar which has a fulcrum, or fixed point, so arranged that movement can be communicated to a weight at another point on it, by a power acting on a third point on the bar. Agreeably to the relative positions of the fulcrum (F), weight (W), and power (P), we have the three following orders of levers. First Order. P.F.W. (see Fig. 6), as when two persons make a see-saw by sitting on the opposite ends of a plank which rests on some convenient fulcrum. We have this order of lever in the bones from the W F P W P FIG. 6. FIRST ORDER OF LEVER. point of the hock to the foot, when a horse kicks out with a hind leg (see Fig. 30). Second Order. P.W.F (see Fig. 7). A wheel-barrow, when lifted in the usual manner, furnishes us with an instance of this lever ; the ground on THIRD ORDER OF LEVER. 53 which the wheel rests being the fulcrum ; the barrow, the weight ; and the arms of the person who lifts the handles, the force. We have another example in an oar employed to row a boat ; the water being the unstable fulcrum, and the rowlock being the point through which the weight (the boat) is pushed forward. The bones and muscles which I have taken to illustrate a FIG. 7. SECOND ORDER OF LEVER. the first order of lever will serve our turn here, if we imagine the power to be exerted in propelling the body to the front, through the tibia (the bone that is situated between the hock and stifle), while the toe rests on the fulcrum formed by the ground (see Fig. 31). Third Order. W. P. F. (see Fig. 8). This form of lever occurs in a fish- ing rod, with which a man tries to lift a heavy trout out of the water. The weight is at the point of the rod ; the fulcrum, at the butt, is formed by one hand ; and the power is supplied by the other hand, a little above the butt. We have this lever in the bones below the hock, when the horse bends that w FIG. 8. THIRD ORDER OF LEVER. joint by lifting his feet off the ground (see Fig. 32). Here, the power is derived from the muscle which is placed in front of the tibia ; the weight is that of the limb below the hock ; and the fulcrum is formed by the tibia. I may remark in passing that the os calcis does not come into this lever, except in counterbalancing, to some slight extent, the weight of the leg below the hock. 54 LEVERS. Relations between the Power and Weight in Levers. The farther the power is from the fulcrum, the greater will be the mechanical advantage at which it will act ; and vice versa. Thus, if one arm of a see-saw is longer than the other, a comparatively light weight at the end of the former will counterbalance a heavy one at the extremity of the latter. Also, the longer an oar is " in-board," as in an outrigger, the greater will be the power which a rower will have. If we apply this principle to the horse, we shall see that the longer is the os calcis (see Figs. 30 and 31), the greater will be the mechanical advantage at which the muscles of the gaskin will act in kicking or propelling the body forward. As length of os calcis gives increased leverage in the hind limb, so does length of trapezium afford it in the fore leg. If we wish to express these relations mathematically, we have the following proportions for the three orders of levers. Here, w F is the distance of the point of application of the weight from the fulcrum j and p F, the distance of the power from the fulcrum. Comparisons between Power and Weight in Muscular Levers. We may observe that the power always acts at a mechanical disadvantage in levers of the third order. As the majority of the levers which are used in animal locomotion, act at a mechanical disadvantage ; I shall now investigate the cause of this apparent anomaly. I may first remark that the measure of work done by a force is found by multiplying the weight by the distance through which it has been moved. Thus, suppose two men are engaged in raising weights, one having a single block pulley to lift a weight of 25 Ibs., while the other, to raise 100 Ibs., uses a multiplying block which increases the power fourfold; the former will raise his 25 Ibs. 4 ft. oft" the ground in the same time and with the same expenditure of force as the latter will lift his 100 Ibs. to a height of i ft. In fact, what is gained in power is lost in distance. This law holds equally good with levers, as we may see from the fact, for instance, that a small amount of contraction of the muscle which bends the hock, causes the hind foot to move through a considerable space. Were the hock bent, for example, by a muscle that had its two points of attachment at the stifle and fetlock (instead, as is actually the case, at the stifle and a little below the hock), such muscle would act at POWER AND WEIGHT. 55 far greater mechanical advantage than the present flexor of the hock; but it could not bend that joint to anything like the same extent, because muscles cannot contract to more than about two-thirds of their normal length. Besides, such an arrangement would be extremely inconvenient for every- day work, and would increase the liability of the limb to injury. Although there is, therefore, a very large expenditure of muscular force in the action of the levers of the limbs; there is an equally large gain in flexion and extension, and consequently in speed. This arrangement, also, enables the body to be made of a compact form, and to be suited to its surroundings. Directions in which the Power and Weight respectively Act. In the theoretical levers which I have given (see Figs. 6, 7, and 8), I have assumed that the power and weight acted at right angles to the lever, and that they were consequently parallel to each other. In the actual levers (those of the hock) which I have taken into consideration, we may see that this is not the case. I may mention that the nearer a force is to being at right angles with its lever, the greater is the mechanical advantage at which it will work. If, in a lever of the first order, for instance, we have the power and weight, as in Fig. 9, acting in directions which are not parallel to each other, Q w FIG. 9. LEVER OF FIRST ORDER WITH DIRECTIONS OF POWER AND WEIGHT OBLIQUE TO EACH OTHER. such forces (if the lever be in equilibrium) will then be inversely propor- tionate to the length of the perpendiculars drawn to their respective direc- tions. Thus in Fig. 9 we have P : W : : F d\ F*. We therefore see that W, which is nearly at right angles to a b, acts much more advantageously than P, which is in a much more oblique direction to it. This would be equally true in the other two kinds of levers. I need not stop to prove the foregoing well-known mechanical law, as its solution can be found in any book <:n elementary statics. 56 LEVERS. Acting on the principle just enunciated, the cart-horse, with the view of obtaining all the mechanical advantage he can when trying to draw a heavy load, will naturally endeavour to move the levers of his limbs (when straightening them out) with the power, as nearly as possible, at right angles to each respective lever. Hence he will obtain his results by only slight bending of the joints, and consequently his steps will be short. We may see this action of the levers of the hind limbs well shown by the manner in which he will crouch down behind when he makes a strong effort with his hind legs while exerting the fore legs but little, as may occur when the roadway is slippery. The galloper, on the contrary, will require the power of straightening out his limbs to their utmost extent (see p. 63), and will thus obtain speed at a lavish expenditure of muscular effort. This is especially well shown in the action of the fetlock joint (see Fig. 29) ; for if the pastern be long and sloping, the mechanical disadvantage will be great, but the gain in speed will be equally large. If the pastern be upright, the fetlock will work advantageously as far as the weight to be moved is concerned ; but it will contribute little to the attainment of speed. CHAPTER VIII. MECHANISM OF EQUINE LOCOMOTION. Displacement of the Centre of Gravity Manner in which Propulsion is effected by the Limbs Direction of Propulsion, and Distance through which the Centre of Gravity of^the Body is moved Comparative Speed in the Action of the Limbs Action of the Muscles which extend the Vertebrae Width between each respective Pair of Legs as affecting Speed Effect of Insecurity of Equili- brium on Speed Fatigue from the various Paces Action of the Head and Neck in Locomotion Mechanism of the Fetlock Joint Mechanism of the Hock Joint. THE remarks made under this heading should be taken in connection with those in the following five chapters. Some which are here given are necessary for the proper comprehension of the movements of the horse in his various paces ; but others, in order that they may be understood, have been kept back, until the paces and draught have been discussed. Displacement of the Centre of Gravity. The actions which give rise to locomotion in the horse may be summed up as follows : Advancement of a limb in order to bring a new base of support under the centre of gravity. Let us suppose that the man represented in Fig. 10 is standing with one foot advanced more than the other. His base of support (a b) will then be the area bounded by his feet and the lines joining them at each side. As long as the perpendicular (/) dropped from the centre of gravity falls within the base of support, the equilibrium of the body will be maintained. If the man, in this example, brings the centre of gravity of his body forward by straightening his left ankle joint, so that the perpendicular from the centre of gravity shall fall beyond the base of support (see Fig. n); it will be evident that in order to prevent the body from falling, he will have to bring the rear leg (which in this case is the left one) beyond the perpendicular dropped from the centre of gravity (see Fig. 12). Precisely the same actions take place when the horse starts from the halt into the walk ; for, by the straightening of one or both hind legs, he brings the MECHANISM OF EQUINE LOCOMOTION. centre of gravity of his body beyond the toe of the most advanced fore foot, with the result that the other fore leg has to be carried forward in order to restore the equilibrium. In doing this, the first foot to quit the ground will usually be a fore one. I may remark that a succession of these displacements and ..a FIG. ii. FIG. 12. P FIG. 10. DISPLACEMENT OF CENTRE OF GRAVITY BY MAN WHEN WALKING. recoveries will constitute the walk, run, or other pace. The same movements occur in leaping, except when the spring is made vertically upwards from a state of rest, in which case the centre of gravity is not displaced beyond the base of support. Manner in which Propulsion is Effected by the Limbs. The displacement of the centre of gravity, in the propulsion of the body, is accomplished by the straightening out of the limb or limbs, as the case may be. We can readily see how this gives the required impetus, if we consider the manner in which the shove-off is done by an expert swimmer in a bath, when he comes to the end of it, and wishes to touch, turn, and strike off without loss of time. He, as we all know, will, as much as possible, draw up the leg with which he is going to give the shove-off, and having applied it to the side of the bath (see Fig. 13), will suddenly straighten it out, with the result that his body will be shot forward (see Fig. 14). Here, the drawn-up leg, which acts as a spring, is placed between two objects : one (the body) movable, the other (the side of the bath) immovable. When the leg is extended, the movable object is naturally the one to be displaced. Identically the same action occurs in the various progressive movements of the horse. We may see it, also, in the run of the pedestrian, which is depicted FORWARD PROPULSION OF BODY. 59 FIG. 13. FIG. 14. SHOVE-OFF FROM SIDE OF SWIMMING-BATH. FIG. 15. FIG. 16. FIG. 17. FORWARD PROPULSION OF MAN WHEN RUNNING. FIG. 18. FIG. 19. FIG. 20. FIG. 21. FORWARD PROPULSION OF MAN IN STANDING LEAP. 6o MECHANISM OF EQUINE LOCOMOTION. in Figs. 15, 1 6 and 17 ; for the right leg, which is a good deal bent in Fig. 15, is nearly straight in Fig. 16. The straightening of the limb or limbs, in effecting the forward propulsion of the body, is even better shown in Figs. 18, 19, 20 and 21, which depict the standing leap. I may mention that the propulsion of the hind limb of the horse takes place through the hip joint and pelvis. The impetus from the fore leg at the various paces may be regarded as through the elbow joint and humerus. FIG. 23. FIG. 24. FIG. 25. RUNNING HIGH LEAP OF MAN. DIRECTION OF PROPULSION. 61 Direction of Propulsion and Distance through which the Centre of Gravity of the Body is Moved. The direction of the propulsion given by a limb is necessarily through its column of bones. If we examine all the illustrations of the progressive movements of the horse, from Fig. 39 to Fig. 151, we shall see that in every case, just before a limb leaves the ground, it is directed backward and downward, as, for instance, the near hind in Fig. 54, and the off fore in Fig. 101. Hence the direction of propulsion in these cases must be forward and upward. The speed at which the body is moving will greatly influence the direction of the propulsion. Thus in Fig. 23, which is one of the series (Fig. 22 to Fig. 26) that shows the running high leap of a man, the impetus from the right leg is given vertically ; yet the centre of gravity is projected forward at about an angle of 45 to the ground. The reason for this is, that in this case there are two forces of projection, namely, that derived from the a 6 FIG. 27. ANGLE OF PROJECTION OF CENTRE OF GRAVITY. extension of the right leg, and that due to the speed at which the pedestrian ran up to the jump before he " took off." We have here the operation of " the parallelogram of forces." Thus, if the line a b in Fig. 27 represents the horizontal force (derived from the speed) and a c the vertical one (obtained from the right leg), and if we draw c d parallel to a b, and b d parallel to a c, we shall have the resultant force -represented by the line a d, and the angle of elevation, equal to the angle dab. The upward motion given by the limb to the body is necessary to keep up the centre of gravity, which, if we wish the labour to be accomplished with a minimum amount of muscular effort, should be maintained as nearly as possible at one uniform height from the ground ; for the distance through which the centre of gravity is moved, will be a measure of the work done. Let us suppose at each step of a yard long by a horse, that the centre of 62 MECHANISM OF EQUINE LOCOMOTION. gravity falls 4 inches, and that the animal has to go a distance of 1000 yards on a horizontal plane. It is evident that, in this case, the muscles of the horse's limbs would not alone have to carry the weight of the body 1000 yards, but would also have to raise it 333^- feet (1000 x 3-), which would be approximately equivalent to going over a hill that was 333 J feet high and whose base was 1000 yards broad. I need hardly say that the less the fall and rise at each step, the lower this supposititious hill would be, and, consequently, the easier it would be to walk over. Although the duty of forward propulsion is chiefly performed by the hind limbs ; the greater part of the work of adjusting the position of the centre of gravity during ordinary locomotion, falls on the fore limbs. When a horse, for instance, performs the high -school feat of cantering to the rear, the respective roles would obviously be reversed. The question of the adjustment of the centre of gravity of the body, so that the muscles of locomotion may act to the best possible advantage, will be considered further on. Comparative Speed in the Action of the Limbs. The speed with which the body is projected forward, is directly proportionate to the speed with which the limb or limbs are straightened out, and has nothing to do with the strength of the muscles that move the parts. Hence, any excess of muscular development beyond that required for the due working of the limbs, will tend to diminish the speed by unnecessarily adding to the weight to be carried. For this reason, we never see great race- horses of the weight-carrying hunter build. Some of the best (St. Simon and Tim Whiffler, for instance) have been slight horses. In fact, the son of Galopinand St. Angela (see Pis. 7 and 18) had singularly light hind quarters. Even Ormonde, who was very muscular for a race-horse, was anything but broad when viewed from behind (see Frontispiece). The question of the speed of muscular contraction is an abstruse one which still remains unsettled. We know that if a muscle be stimulated by a shock of electricity, it will contract throughout its entire length at (practically) the same moment. Hence, under this condition, a long muscle would contract very nearly in the same time as a short one. When, however, a muscle is stimulated by the nerves which act in obedience to the will, the contraction of its various parts does not take place simultaneously, though at such a brief interval that we may regard the delay as unappreciable. Hence, in two limbs which resemble each other in every particular, except that one is short and the other long, the respective extension of both will be accomplished in very nearly the same time, and consequently, the speed of STRAIGHTENING OF THE LIMBS IN LOCOMOTION. 63 the propulsion derived from the long leg will exceed that from the short one in nearly the proportion which their lengths bear to each other. This conclusion is in accordance with M. Marey's statement (see p. 4), that muscles of speed are long muscles. Besides this, physiology teaches us that the thicker muscles are, the slower, other things being equal, do they contract on becoming stimulated ? We should content ourselves with taking a broad view of this subject ; for conditions vary so much in individual cases, that it is not safe to dogmatise on it. I need hardly say to those of my readers who have followed me so far, that the greater the ability to straighten the leg, the higher will be the speed of propulsion, and vice versd. Hence, if a horse is, for instance, unable from peculiarity of conformation to straighten his hocks (a condition called " sickle- hocks," see PL 49), he will not be so fast as he would have been, had he greater freedom in these joints. We may test the truth of this principle in our own selves; for if, when swimming in a bath (see p. 58), we wanted to touch and turn, but were unable to straighten our knee on account of an injury or from some other cause, we would be capable of giving only a comparatively poor kick-off. The great beauty of a " straight dropped hind leg " (see PL 51), in the horse, as a conformation favourable to speed, will again be alluded to on p. 236. The action of the fore limb in raising the forehand, which is essential for the regulation of the position of the centre of gravity in locomotion, is also dependent on its difference of length when bent and when straightened out. It is manifest that this difference is mainly due to the action of the shoulder joint and of the fetlock. Hence, oblique shoulders and sloping pasterns are " points " of speed and of leaping power. If the shoulder-blade and pastern be already upright, the limb will be capable of but slight extension. In heavy draught, full straightening out of the limbs is not desirable ; for the last part of this action is accomplished at a great mechanical disadvan- tage, to which I have alluded on page 56. At present it is sufficient to compare the action of the limbs to that of the oars of a boat, in which the practically useful work is finished after the oars have passed the line at right angles to the length of the boat ; the remainder of the propulsive effect being obtained by a wasteful expenditure of force. Consequently, an increase of speed is procured by an amount of work that is greatly out of proportion to the result. Thus, to double the speed during a certain period of time, it may be necessary for the horse to do five or six times the amount of muscular exertion. For instance, it may be more fatiguing for a horse to go twenty miles in one hour, than fifty miles in five hours. The cart-horse, when in heavy 64 MECHANISM OF EQUINE LOCOMOTION. draught, moves his load with his hind limbs in a more or less bent condition (see Fig. 72), which will give his hind quarters the crouching appearance which must be familiar to us all. Sloping pasterns from a load-pulling point of view are objectionable in the cart-horse ; for the more oblique they are, the greater is the mechanical disadvantage at which they work (see p. 69). Sloping shoulders, also, from the same point of view, are undesirable. Action of the Muscles which extend the Vertebrae. When a horse prepares to kick, he, as a general rule, lowers his head and arches his loins (" puts his back up " ), by doing which he relieves his hind quarters of weight and puts it on his forehand. When, on the contrary, he prepares to rear, he raises his head and neck and more or less hollows his loins, so as to lighten his forehand and put more weight on his hind quarters. If we examine Figs. 81 and 82 of the canter, Figs. 90 to 94 of the gallop, and Figs. 140 to 144 of the leap, we shall see that the muscles which enable a horse to rear, greatly aid the forward reach of the fore legs in the canter and gallop. Also, the heavier the forehand, the greater difficulty will they have to raise it In the leap, they assist the leading fore leg in raising the forehand. If the horse carries a rider, these muscles will have an increased amount of work to do on account of extra weight being put in front, and will tire in a proportionately rapid rate. On examining the drawings of horses in Chapter XII. at the various paces, we shall see that the faster the movement, the more will these muscles be taxed, on account of the greater distance of the centre of gravity from the hind feet, while one or both of which support and propel forward the weight of the body. Hence we find that to gallop fast or to jump " big," a horse must have good " rearing muscles," which consist principally of those which straighten the hock, draw back the thigh, and extend the vertebrae of the loins. These muscles also help to " lighten " the forehand in the flying trot and fast " pacing," in both of which there is a period of suspension, which will vary in length according to the weight that is on the forehand. From these considerations I may lay down the law that the faster the speed required, the stronger should the " rearing muscles " be. The pair of them (one on each side) that is most readily noticed, is the loin muscles, which in the ox constitute the upper cut of a sirloin, and which, in the horse, we may see just behind the cantle of the saddle. I need hardly say that the heavier the shoulder, the sooner will these muscles become tired ; the shorter will be the stride ; and the slower will be the pace. Consequently, horses for fast work ought to have light shoulders. Carrying out the same train of reasoning, we may see that the longer a horse's body, the greater will WIDTH BETWEEN THE LEGS. 65 be the mechanical disadvantage at which these muscles will work ; hence, a short body is a desirable point in the race-horse and jumper. The combined working of oblique shoulders, w r ell-sloped pasterns and strong rearing muscles, by preventing the forehand going down at each stride, aids in obtaining the much admired " level " action in the race-horse. An animal which has a long body, heavy shoulders, upright pasterns, and weak loins (showing deficiency in the points just advocated), will, if he be put to a gallop, go in an up-and-down style ; because his rearing muscles will be over-taxed by the weight of the forehand at the end of the long lever made by his body, and because his fetlock joints will have deficient " play." I may remark that, although the loin muscles appear to be almost quiescent during easy walking and gentle trotting, they may be observed to act energetically in flexing and extending the loins when the animal is leaping, galloping, and when his powers are taxed in drawing a heavy load. Any one who has ridden races or gallops on speedy thoroughbreds, wdll know from experience the immense power behind the saddle possessed by animals of this class ; for the rider cannot fail to feel the vigorous " lift " given by the loins at each stride. It is a popular fallacy to imagine that the muscles over the loins are propellers. They have no propelling power at all; for they are not con- nected either with the thigh bone, or with any of the bones of the limb below it ; their office in locomotion being merely to regulate the weight on the forehand. I may mention that the muscles (those which constitute the under- cut in a saddle of mutton, or in sirloin of beef) under the loins draw the thigh forward. "Width, between each respective Pair of Legs as affecting Speed. Let us suppose that the rectangle abed (see Fig. 28) diagram- matically represents the body of the horse ; that the fore limbs are placed at the angles a and b ; that the hind limbs are at d and e; and that the centre of gravity is at c. Were both fore legs and both hind legs to act respectively at the same moment, we would have the centre of gravity moved in a straight line, and in the direction in which the animal's body was placed. In the amble (see p. 101), the propulsion is given through a and of the horse, though not to the same extent, with long hairs from the root of the tail. Poliakof states that it is of a dun colour ; has a yellowish tinge on the back ; and is lighter coloured under the belly than elsewhere. It is supposed to be indigenous to Central Asia. I may mention that all kinds of wild horses are smaller and inferior to domesticated animals, in every useful particular, except, perhaps, in the quality of their hoofs, and in the soundness of their constitutions. ( 303 ) CHAPTER XXIX. ASSES. Differences between the Ass and Horse Hybrids between the Horse and Ass Varieties of Asses The Domestic and Abyssinian Wild Ass The Onager The Kiang The Mountain Zebra Burchell's Zebra Chapman's Zebra The Grevy or Somaliland Zebra The Quagga. Differences between the Ass and Horse. The following are the chief differences between the two animals : i. The ass has castors (see p. 216) only on the fore legs. M. Chauveau is of opinion that the castor is the rudiment of the thumb, or rather first digit. Against this idea, there are the following facts : (a.) The castor has no special connection, bony, liga- mentous, or otherwise, with either the bones of the knee, or those of the hock. As, in the evolution of the horse, the wasting away of the digits which have either disappeared or have become rudimentary, began from below r ; it is unreason- able to assume that a vestige of the first digit should have remained, after all trace of its metacarpal, or (as the case may be) metatarsal bone had been lost. (6.) The second and fourth metacarpal and metatarsal bones still remain strongly in evidence ; yet their digits have entirely vanished. (c.) The castors are situated below the hock and above the knee. In the onager, f have seen them much nearer the elbow than the knee t 304 ASSES. I think the foregoing facts are sufficient to prove that the castors are not rudiments of the first digits. I have no theory to offer respecting their origin. 2. The ass has a tufted tail, somewhat like that of a cow ; erect mane ; and no forelock, The horse has a bushy tail, drooping mane, and a forelock, when they have been allowed to grow. The difference in the mane is due to the length of the hairs of the part. In the horse, the hairs of the tail grow long from the root of the dock. In the ass, they do so only as they approach the end of the tail. 3. Veterinary anatomists state that the ass has five loin vertebrae (see p. 30) ; and the horse, six, unless in some very exceptional cases when he may have five. If we examine the skeleton of the mountain zebra (see PL 29), which is in the Museum of the R. C. S., Lincoln's Inn Fields, we shall, however, see that it has six loin vertebrae. The skeleton of the famous race-horse Orlando, which is in the same building, has only five loin vertebrae. I have never heard of an instance, in the domestic ass, of the number of these bones exceeding five. I do not know their normal number in zebras. 4. In the horse, the lachrymal duct, which is the canal that conveys tears from the eye, on each respective side, into the nostril, has its opening near the inferior commissure of the nostril and on the line of union between the dark-coloured skin and the pink mucous membrane. In the ass and mule, it is situated at the inner face of the outer wing of the nostril. This orifice is sometimes double. 5. In the ass, the false nostril extends higher up than in the horse. DIFFERENCES BETWEEN THE ASS AND HORSE. 305 6. The male ass has two rudimental teats in the form of small tubercles. They are absent in the horse. 7. The ass brays ; the horse neighs. 8. In the ass, the deep depression at the base of the epiglottis is covered by a thin membrane, which is capable of vibrating, and which is wanting in the horse. Its presence may have some influence in causing the voice of the ass to differ from that of the horse. I may mention that the epiglottis is a cartilage that acts as a door to the larynx, which is the organ of voice, and which forms an opening into the windpipe. 9. The ass hardly ever has any irregular markings on its coat, such as a " star," " blaze," " reach," or " stockings," all of which are very frequent among horses. A small star, on one or two occasions, is the only mark of the kind I have ever seen in the ass. At the same time, I must state that I have not had much experience among these animals. 10. I believe I am correct in saying that the colour of the ass is never of a bright bay, chestnut, red or blue roan, or nut- meg grey. I have seen mules of an iron-grey colour ; but have not observed it in the ass. This conservatism in colour and freedom from irregular markings, shown by the ass, is very remarkable ; considering how greatly the coat of the horse varies in this respect, and that the ass has, in all probability, been longer under the influence of domestication than the horse. 1 1 . As regards conformation, I may say that the ass differs from the horse, chiefly, by its greater height over the croup, as compared to that at the withers, and by the narrowness, uprightness, and concavity of its hoofs. The excess of height at the croup tends to make the withers of the ass appear 3 o6 ASSES. unduly low (see p. 196). The spines of the vertebrae at the withers are only a little shorter in the ass than they are in the horse. As a rule, horses are higher at the withers than they are at the croup. 12. The horse has a thick strong dock to his tail; the ass, a thin, lissom one. 13. The horse, on each side of his croup and covering his pelvis, has, underneath and closely adhering to the skin of the part, a thick and extremely dense layer of connective tissue, which is so close and hard, when the skin has been tanned and dried, that it looks like horn. These two patches of thickened skin, are separated from each other about four or five inches apart, so that there is a strip of skin of ordinary thickness running down the croup towards the tail. These pieces of skin are utilised, chiefly, for the manufacture of long boots for foreign cavalry officers, by curriers, who dress and pare down the "shell," or hardened layer, until it is almost as smooth as glass, and can consequently take the brilliant polish which is greatly esteemed by these beaux sabreurs. I need hardly say that the leather which is thus employed, is worn inside out. It is both air and water tight. The " shell " is connected to the skin so closely that the two form one piece ; although their respective consistencies are different. If a section be made through the hide, their line of union may be readily seen. In the ass, the " shell " is not confined to the skin that covers the pelvis ; but also extends over the ribs, which are consequently not as sensitive to the effects of blows as are those of the horse. I may mention that the tendency which a horse has to turn his rump, as the least sensitive part of his anatomy, towards falling rain, cold currents of wind, etc., appears to be due to the feeling of protection to HYBRIDS. 307 that part, which the presence of the "shell" on each side gives him. * Professor Huxley remarks that asses form a distinct species from horses ; because " all asses have tufted tails and have callosities only on the inner side of the fore legs. If animals were discovered having the general characters of the horse, but sometimes with callosities only on the fore legs and more or less tufted tails ; or animals having the general characters of the ass, but with more or less bushy tails and sometimes with callosities on both pairs of legs, besides being intermediate in other respects, the two species would have to be merged into one. They could no longer be regarded as morphologically distinct species, for they would not be dis- tinctly definable one from the other." When Professor Huxley wrote this, he was evidently unaware that the horse has not invariably callosities on all four legs (see p. 2 1 7). Hybrids between the Horse and Ass. Neither the mule (the produce of the jackass and mare), nor the hinny or jennet (the cross -between the horse and the she-ass), is fertile, either among themselves, or with other members of the horse family. Those animals which have been mistaken by superficial observers as fertile mules, have been, I venture to say, in most cases the offspring of mares that have previously bred to donkeys, and have endowed their young with some of the characteristics of their former asinine lovers. Both the mule and the jennet respectively ''take after" their dam in size ; and their sire, in appearance and disposition. I know nothing respecting the question of the fertility of the respective crosses between the different kinds of asses, true or striped. x 2 308 ASSES. Varieties of Asses. These animals may be divided into the true or whole coloured asses, including the domestic or Abyssinian ass, the onager, and the kiang ; and the striped asses, comprising the mountain zebra, Burchell's zebra, Grevy's zebra, and the quagga. The Domestic and Abyssinian Wild Ass (Equus asimis, see PI. 65). The domestic ass or donkey is, with hardly any doubt, identical with the handsome and speedy wild ass which is found in North-eastern Africa, and which is known as the Abyssinian wild ass. The chief characteristics which distinguish it from other asses is the possession of a nearly vertical black stripe running down the shoulders, from the front of the withers, and the narrowness of the stripe down the back. These two stripes, which are, as a rule, only from a half to three-quarters of an inch wide, make the well-known cross. Sir William Flower states that the shoulder stripe is " sometimes double, and not infrequently altogether absent." I believe the stripe down the back is now and then wanting. It is not uncommonly seen among native bred, and especially dun-coloured horses in India. This wild ass is of a light mouse colour except on the muzzle, under part of the body, and inside of the legs, which are more or less white. Its coat, particularly in the case of the domestic ass, may vary from white to a very dark brown, or even black, with tan "points." This animal, both in a wild and tame state, frequently shows dark horizontal stripes on its fore-arms. It resembles the mountain zebra in having very large ears, and a very large head compared to the length of its body. From ancient Egyptian records we learn that this ass was employed for domestic purposes in Egypt many centuries THE ONAGER. 309 before the horse was known in that country. Its introduction into Europe, however, has been comparatively of recent date. It does not appear to have been known in England before the time of the Saxons, and did not come into general use until the beginning of the seventeenth century. The horse, as we all know, was employed by the ancient Britons, even for purposes of war, at the time (55 B. c.) when Caesar landed. The donkey, used by native washermen in India, is the smallest and most miserable of its kind. It is often not more than eight hands high, and from overloading at a far too early age, its hocks frequently are so much turned in that they rub against each other at every step, even when the animal is at liberty. In countries like America and Spain, where care has been bestowed on the breeding of this ass, it may be found as big as an ordinary saddle horse, and proportionately strong. The donkey associates itself to man as readily as does the dog ; and, unlike the horse, evinces little or no inclination to return to a wild state of life after it has become domesticated. It is interesting to note that this ass, which is characterised by a stripe (sometimes two stripes), down the shoulder, and frequently by horizontal stripes on the fore-arms, is a native of the country (Africa) in which zebras are indigenous. The Onager (Equus onager, see PL 66). The wild asses which are found in Syria, Arabia, Persia, Baluchistan, Turki- stan, Afghanistan, and Kutch (in India), resemble each other so closely that they may be classed under the one heading of " onager," which is the term usually reserved for the Indian and Persian wild ass. It is lighter in colour and longer in the leg, in comparison to its length of body, than the 310 ASSES. Abyssinian variety. It is generally of a light mouse or ash colour on the head (with the exception of the muzzle), and on the upper parts of the neck, shoulders, back and quarters ; and more or less white on the muzzle and under part of the neck, chest,i and belly, and on the legs. Sometimes the colouring is so faint that the animal's coat looks almost of a silver white. It has not, or only to a slight extent in ex- ceptional cases, the cross stripe on the shoulders. There is a broad stripe, about five inches wide at the croup, down the back, nearly similar to that of the Burchell zebra (see Fig. 183). Adults are from twelve to thirteen hands high at the withers. Its ears are not quite as long as those of the Abyssinian wild ass. It is handsome, very fast, and extremely difficult of approach. The Kiang (Eguus hemionus, see PL 67) is the wild ass of Thibet and Tartary. It seems to be identical with the onager, except that it is different in colour, more heavily built, on shorter legs, and that its stripe down the back is narrower. The colour of the kiang is a rather light brown, which is darker and redder than the light mouse colour of the onager. The colour is not red enough to be termed a bay. This ass is about thirteen hands high. It is far less wary than the onager, and consequently falls a ready prey to the cockney sportsmen who invade its domains in the high table-lands of Thibet. The Mountain Zebra (Eguus zebra, see PL 29) has a more tufted tail, a scantier mane, longer ears, and a larger head for its size than the Burchell zebra. As far as my experience goes, it has a thicker neck, and its legs, especially THE MOUNTAIN ZEBRA. 311 as regards the back tendons and suspensory ligaments, are not as well suited to civilised requirements as those of the Burchell zebra. The male, at least, appears to have a rudimentary dewlap. Its stripes are black or dark brown, on a white ground. The most distinctive difference between the arrangement of its stripes and those of the Burchell zebra, is the existence of a number of transverse stripes, which run across the top of its croup and across its tail. In some instances, this zebra is white on the underneath part of the body. With this exception, it is distinctly marked all over the body, even down to the coronets, with black and white stripes. It is indigenous to the southern part of Africa. I believe it has not been found Inorth of the Vaal River. At present (1893), it is met with in a wild state, only in a few mountain ranges in the southern part of Cape Colony, where it is preserved. There is a herd of these zebras preserved on a farm near Craddock, which is a small town in the eastern province of Cape Colony. It is much wilder and more intractable to handle than the Burchell zebra. I have been told that on different occasions it has been successfully "inspanned" in South Africa; although I have not heard of its having been put into draught between the shafts. I may point out that the steadiness of an animal is far more severely tested by having to bear weight placed on its back by the shafts, than by merely pulling against breast harness, or even against a collar, in a 11 span ; " and by going in saddle than by any kind of harness work. In the year 1891, at Calcutta, I broke in, after two days' training, an old entire zebra, quiet enough for my wife to ride and to get photographed while on its back. This was certainly the first time a lady has ridden this variety of 312 ASSES. zebra, which has the reputation all over the world of being unrideable. Although I made many inquiries on the subject while I was in South Africa, I could not obtain a single authenticated case of any one in that country ever having ridden a mountain zebra. With the advantage of the special instruction in horse breaking which I gave during my tour through South Africa in 1892, the residents of that country ought to experience no difficulty in getting any zebras which they may have in captivity, broken to either harness or saddle. The height of the mountain zebra, when full grown, is about twelve hands. BurcheH's Zebra (Equus burchelli, see PL 37) differs from the mountain zebra in being taller (its full height is about 13.1, or 13.2), having a longer and thicker mane, a more bushy and less tufted tail, smaller ears and a smaller head in comparison to the length of its body ; and in the differences of its markings.. The dark stripes are more brown than black. The light colour is of a yellowish cream. The stripes are broader and differently arranged (compare PL 37 with PL 29). A broad stripe runs down the back, and there are no stripes across the top of the croup (see Fig. 183). Its legs, below the knees and hocks, from their " flatness," with the back tendons and suspensory ligaments clearly showing, are much more like those of a well-bred horse than are those of the mountain zebra. It further resembles the horse by having a fairly lissom neck and a well-rounded barrel, and in the size of its head and ears. The typical Burchell's zebra has no dark stripes, or only very slight ones, below the elbows and stifles, on the legs. The Orange River has been generally regarded as its southern limit. Mr. F. C. BURCHELUS ZEBRA. 313 Selous, the celebrated African sportsman and naturalist, tells me that it " was first discovered by Burchell near the Orange River in Southern Bechuanaland. It is still to be met with in Kama's country, and along the northern and eastern borders of the Transvaal. In the neighbourhood of the Pungwe River, it exists in very great numbers, herds of hundreds together being common." It is probably widely distributed throughout Central and Eastern Africa. On account of the fact that this zebra, when in a wild state, possesses immunity from the effects of the bite of the tsetse fly, which is certain death to horses, I strongly advocated, while I was in South Africa, the taming and employment for harness or saddle, of these animals in "fly" infected districts. With respect to this subject, Mr. Selous writes to me that : " although Burchell's zebra, born and brought up in the ' fly ' country, does not surfer from its bite, it is my opinion that if a young one was caught and brought up in a locality where there was no * fly/ and was then taken into a ' fly ' infested district, it would die. This, however, is only my opinion.' As the Burchell zebra is comparatively easy to break in, and as it will breed in confinement, there is but little doubt that it will in time become domesticated. If, as is quite possible, it possesses little or no tendency to contract " horse sickness," it will prove a valuable means of convey- ance in South Africa. During one of my horse-breaking performances in 1892, at Pretoria, the capital of the Transvaal, I made a young Burchell zebra, after about an hour's handling, quiet to carry a rider. In doing this, I did not throw the animal down, nor did I resort to any of the usual " heroic " horse-taming methods. Throughout South Africa, this variety of zebra is wrongly called a quagga. ASSES. Chapman's Zebra (Equus chapmant) appears to be identical with Burchell's zebra, except that its legs have stripes continued down to its pasterns. These leg stripes are not so regularly defined as those of the mountain zebra. As we* may meet with specimens having all degrees of striping on the legs, I would submit that the presence or absence of FIG. 181. THE GREW OR SOMALI-LAND ZEBRA. stripes on the limbs, is a mere question of individual or local difference, and that the so-called Chapman zebra should not be regarded as a distinct variety. The Gre'vy or Somali-land Zebra (Equus grevyi, see Fig. 181). This animal, which is found in Shoa and Somali- SKINS OF ZEBRAS. 315 land, closely resembles the mountain zebra in being striped FIG. 182. SKIN OF THE SOMALI-LAND ZEBRA. FIG. 183. SKIN OF BURCHELL'S ZEBRA. down to the coronets, and in having the hair of its tail 316 ASSES. collected as a tuft at the end. It differs, however, in being white underneath the chest and abdomen, and in having white patches on the rear part of the croup at each side of the stripe down the back. Also, there are no transverse stripes on the croup. The stripes are somewhat narrower than those of the mountain zebra, and, in their arrangement, resemble them more nearly than do those of the Burchell zebra, with which it closely agrees in its conformation. The differences in the stripes of these two animals are shown in Figs. 182 and 183. The Quagga (Equus quagga, see PL 68), forty years ago, was to be found in immense numbers south of the Vaal river in Southern Africa. I have the authority of Mr. F. C. Selous, for saying that it is extinct in a wild state ; although it is possible that there may be a specimen or two in some menagerie or other. During a tour last year throughout South Africa, I failed to obtain any tidings of the quagga. It was a strong, somewhat heavily built animal, slow of pace for a wild ass, and could have been readily broken to harness or saddle. It stood about the height of the Burchell zebra. Its colour on the shoulders and body was brown. The head and neck were marked alternately with white and dark-brown stripes, like those of the mountain zebra. There were on the shoulders and body some faint stripes, which gradually faded away as they went backwards. The colour was more or less white beneath the chest and belly, on the tail, except at the root, and on the legs below the elbows and stifles. It had a broad stripe down the back. It closely resembled Burchell's zebra, with the exception of being differently marked, and being more heavily built. POINTS OF THE ASS. 317 Points of the Ass. The law which I put forward in Chapters I. and XV., with respect to the influence of compara- tive length of limb on speed and strength, holds as good in the case of the ass, as it does in that of the horse. From it we may justly infer that the onager is the speediest of its class. From personal deductions, which I cannot support by any precise data, I would think that the onager is faster for its size, and under equal conditions, than any kind of wild horse, or, perhaps, than any horse which has not some English racing blood in its veins. As it is not at all probable that this ass will be bred for racing purposes, I need form no conjectures respecting its future on the turf. On page 305, I have alluded to the fact of the ass being higher over the croup than at the withers, supposing, of course, that it were to stand "at attention" (see Fig. 35). In the domestic ass, the gaskins and fore-arms are, as a rule, very poor ; but they are not so, at least to anything like the same extent, in the wild ass. Probably, on account of the ass having fewer loin vertebrae (see p. 304) than the horse, it has less tendency to be " slack in the loins." Compared to the horse, the ass has a very weak tail, and is consequently unable to " carry its flag " in the style usually affected by a spirited horse during movement. 318 EVOLUTION OF THE HORSE. CHAPTER XXX.* EVOLUTION OF THE HORSE. Ancestry of the Horse Immediate Ancestors of the Horse Conditions which modified the Form of the Horse Points of Speed and Strength in the Fossil Horse The Horse of the Future. Ancestry of the Horse. It is my intention here, with special reference to conformation, to write about the descent of the horse in such a manner that my remarks may be easily understood by those who possess no acquaintance with fossils or comparative anatomy. Instead of commencing the history of the horse according to the orthodox method, at a period many millions of years ago, I shall begin with him as he now is, and shall try to trace back his lineage to a time sufficiently remote for our requirements. Although we cannot hope to determine the exact sequence of the footsteps of the animals which, in their march of evolution, became gradually changed into the horse ; we shall find on their track marks left by them, or by their near relatives who accompanied them on their journey, that will guide us in the right direction. As science progresses, so will the intervals between these land-marks become filled in from time to time ; though it seems impossible * For fuller information on this subject, see Professor A. Gaudry's Enchantments du Monde Animal, and Sir William Flower's The Horse. ANCESTRY OF THE HORSE. 319 that the position of every footprint can ever be accurately defined. We learn from the study of geology that living creatures began to inhabit the earth after its crust, which was once in a liquid state, had cooled down, and the action of physical causes, such as wind and water, had commenced to form sedimentary rocks, in which the bones and other remains of existing animals, became entombed as fossils. Thus, through countless ages, a history of animal and also of vegetable life has been written in stone by the hand of time. The last leaves of this book lie uppermost, while the first ones repose on fused rock, of which granite is a familiar example. This history is divided by scientific men into the Primary, Secondary, and Tertiary periods, of which the last-mentioned is the only one I shall take into account ; as, during it, hoofed animals appeared for the first time on the earth. The Tertiary period is divided into the Eocene, Miocene, Pliocene, and Pleistocene periods ; the Eocene being the most ancient ; and the Pleistocene the one immediately preceding historic times. In searching through the records of the past, an examination of fossil feet is particularly interesting ; for we can obtain from it the most direct and the most clearly expressed evidence respecting the capacity of movement possessed by the animals which, during life, walked on the earth. Before beginning, I may remind my readers that the knee of the horse corresponds to our wrist (see p. 32) ; and his fore fetlock to the row of knuckles nearest to the wrist. Instead of having, as in our hand, five metacarpal bones between the knee and fetlock, he has only one entire bone (the cannon-bone), and two rudimentary (or splint) bones. I may remark that in the hind limb, the bones between the 320 EVOLUTION OF THE HORSE. hock and hind fetlock are called metatarsal bones. Each of our five metacarpal and metatarsal bones is furnished with a digit, a synonym for either a toe or a finger ; but in the horse the cannon-bone only is provided with a digit. I may mention that the bones of each digit (the phalanges) are numbered from above downwards. Thus the long pastern- bone (see Fig. 3), is called the first phalanx; the short- pastern-bone, the second phalanx ; and the pedal or coffin- bone, the third phalanx. If we examine the bones of the horse's limbs from, respec- tively, the knees and hocks downward, we shall notice that although the splint-bones form joints with the knee bones which are immediately above them ; their lower ends do not, like that of the cannon-bone, articulate with any other bones. Were a man who knew nothing about the anatomy, working functions, and diseases of any other animal except those of the horse, to criticise the plan according to which the bones below the knees and hocks were constructed ; he might justly remark that for purposes of equine labour, it would have been better if the cannon-bone and two splint-bones had been one bone of corresponding size. Such a combination would have rendered the column of bones stronger at that part, and would have obviated the frequent evil effects of sprain to the interosseous ligaments which connect each splint-bone to its cannon-bone. I may here point out that the disease known in veterinary surgery as " splint," is, as a rule, brought on by sprain of this ligament. If we agree in considering the working of the laws of nature to be perfect, we cannot accept the theory of special creation ; but must regard the body of the horse, like that of other animals, to be in a transition state ; in that it is con- stantly, though slowly, accommodating itself to the conditions ABNORMAL FOOT OF HORSE. 321 of life in which it finds itself. While indulging in the present train of thought, the first question which the inquirer after knowledge will probably ask, will be : the splint-bones being in a state of transition, what was their previous form and FIG. 184. (After Gaudry.} ABNORMAL LEFT FORE LEG, BELOW THE KNEE, OF HORSE Q-th real length). functions, and what conditions have reduced them to their present rudimentary state ? I shall now try to suggest answers to these questions. On rare occasions we find in the horse, that one or more of the splint-bones have the character of the cannon-bone, in Y 322 EVOLUTION OF THE HORSE. that they are provided with a more or less perfect pastern and hoof. From time to time, there have been well authen- ticated instances of horses which were so completely furnished in this respect on their front feet, that instead of having been shod on only four feet, they carried iron on eight. I need hardly say that the four supplementary shoes were applied merely for exhibition purposes. Such a digit is well shown in Fig. 184, which represents the bones of a colt's near FIG. 185. FRONT FOOT OF PIG (th real length). fore leg that was given by Professor Goubaux to the Veteri- nary College at Alfort. These new digits are no functionless monstrosities, like a sixth finger or toe which sometimes ap- pears on the hand or foot of man ; but are the restorations of parts once borne by the horse's ancestors. Here we have a good exemplification of the struggle which is constantly going on in the animal body, between the tendency to preserve the ancestral type, and the effort to adapt itself to its THE PIG, 323 surrounding conditions. If we examine the foot of the pig (see Fig. 185), which, like the horse, has hoofs ; we shall find that it has two toes upon which it walks, and two supple- mentary digits which do not touch the ground. As the function makes the organ, we may confidently assert that ancestors of the pig walked on these four toes, two of which, apparently from disuse, have become reduced to their present FIG. 1 86. (After Gaudry.} HIPPARION GRACILE (^th real height}. insignificant size. We may, with equal certainty, affirm that, if the pig remains under its present conditions of life, which, as we all know, do not demand work from its small side toes, these digits will in process of time disappear, and their metacarpal and metatarsal bones will become as rudimentary as the splint-bones of the horse. Even if it were objected that these facts did not warrant us in assuming that the Y 2 324 EVOLUTION OF THE HORSE. ancestors of the horse had, on each foot, three toes, two of which were more or less rudimentary ; we have the still stronger evidence afforded by fossils of horse-like animals FIG. 187. LEFT FORE FOOT OF H. GRACILE (|th real height). FIGS. 188 AND 189. LEFT FORE AND RIGHT HIND FOOT OF SAME H. GRACILE (^th real height). (Hipparion, see Fig. 186), whose feet were in this condition (see Figs. 187, 188, 189 and 190). Figs. 191 and 192 give front views of the horse's foot. Sir William Flower points out that the European representative (Hipparion gracile) of H1PPARION GRACILE. 325 this fossil family could not have been an ancestor of the horse ; for. besides differences in the teeth, it possessed FIG. 190. (After Gaudry^) FRONT AND SIDE VIEWS OF LEFT FORE FOOT OF HIPPARION GRACILE (ith real length). The lettering is the same as that of Fig. 192. FIG. 191. FRONT VIEW OF LEFT FORE FOOT OF HORSE (ith real length). a deep depression in front of the eye, on each side of the face, in which depression was lodged a large tear or 326 EVOLUTION OF THE HORSE. scent gland, similar to that found in several kinds of deer and antelope. Had the H. gracile been the ancestor of the horse, this depression would not have entirely disappeared in FIG. 192. (After Gaudry.} FRONT AND SIDE VIEW OF LEFT FORE FOOT OF HORSE (^th real length). (cannon (longp (pedal bone). the horse. The H. gracile does not appear to have left any descendants. It is probable that the immediate ancestors of the horse of to-day (Equus caballus) came, in prehistoric times, from America, in which country are to be found the remains ANCHITHERIUM. 327 of various kinds of fossil horses which resembled our present ones more nearly than did H. gracile. The Hipparion flourished in the upper Miocene and lower Pliocene ages, and was from 13 to 14 hands high. The Hipparion was preceded in the Miocene period by a somewhat similar, three-toed animal, the Anchitherium, which was about 10 hands high. We may see from Fig. 193 that its side toes were longer than those of its successor. The FIG. 193. (After Gaudry.} LEFT FORE FOOT OF ANCHITHERIUM (|th real length). The lettering is the same as that of Fig. 192. Russian palaeontologist, Kowalevsky, points out that the bones below the fetlock in the Anchitherium, were not so firmly united together, as they were in the Hipparion, and still less so than in the horse ; and, consequently, that there must have been a certain amount of lateral play in them. The 328 EVOLUTION OF THE HORSE. length, also, of the side digits would lead us to form the opinion that this animal walked on three toes. The majority of palaeontologists, I believe, consider that the Hipparion used only one toe of each foot in progression. Against this opinion I may advance the fact, not very gene- rally known, that some horses, especially high-caste Arabs, have such a naturally large amount of "play " in the fetlock and pastern joints of the fore legs, that during the fast gallop, FIG. 194. (After Gaudry.} FORE FOOT OF PALOPLOTHERIUM (|rd real length). FIG. 195. (After Gaudry^ LEFT FRONT FOOT OF OROHIPPUS AGILIS (full size). the fetlock pad (see p. 221) is liable to come down on the ground and get bruised. The ergot, which is in the centre of this pad, is evidently, as pointed out by Sir William Flower, the rudiment of a structure (like the pad of a dog's or cat's foot) that acted as a buffer to the fetlock at the time when the horse was a digitigrade animal, namely, one which walks on its digits, and not as the horse now does in unguli- grade fashion, only on their tips. In all horses which have free action, the fetlock descends a good deal in the gallop HYRACOTHERIUM. 329 (see Fig. 98). Hence, I am inclined to think, that the Hip- parion, whose immediate ancestors were digitigrade animals, used the second and fourth digits, at least of its fore feet, to some extent at fast paces ; if not in slow movement. Still earlier, we find in the middle Eocene age, the Paloplotherium, which resembled the Anchitherium and Hipparion in its feet (see Fig. 194); and the horse tribe, generally, in its teeth.* Its principal digit was much weaker than that of its successors. The foot shown in Fig. 194 is that of a small variety of Paloplotherium. Among the Eocene deposits in America is found the Orohippus agilis f (Fig. 195), which, as the name given to it by Professor Marsh implies, may be taken as the limit to which we can fairly trace the horse in his character of a one-toed animal. Going further back in the Eocene period, we meet with the Hyracotherium (Fig. 196), which had three toes on its hind feet and four toes on its front feet, and which had hoofs on all of them. It was about 15 inches high, and was closely akin to the tapir, which has maintained its peculiarities of conformation, up to the present day, almost without change, during that vast period of time. Although the Hyraco- therium had four toes on its front feet, it may be considered * The teeth of the Paloplotherium have a plentiful supply of crusta petrosa (cement), and thus resemble those of the horse. I may explain that the cement is the outer layer of the teeth. In youth, it forms a thin covering to the enamel on the outside; and a thick one in the depressions which all the teeth, with the exception of the tushes, have on their crowns. The cement becomes quickly stained by the action of the food and gives the "mark" in the teeth its characteristic dark appearance. The front teeth of the horse become white with age from the wearing away of the cement | ' Opos, limit ; TTTTTOS, horse. 33 EVOLUTION OF THE HORSE. to have been an odd-toed animal ; for one of these digits was off the ground, and was consequently functionless. The foot of the rhinoceros (see Fig. 197) shows a marked tendency to become one-toed. Being three-toed on its fore, as well as on its hind feet, it belongs to a less ancient type than the tapir. The Acerotherium (see Fig. 198) was a pro- bable ancestor of the rhinoceros, if not of the horse. The Brontotherium, which has been found in the Miocene of FIG. 196. HYRACOTHERIUM Q-th real height). Colorado, had, similar to the tapir, four digits on its front feet ; and three on its hind ones (see Figs. 199 and 200). Proceeding still further down in our search, we find in the early Eocene, the Phenacodus primcevus, which is supposed to have been the ancestor, or one of the very early ancestors, of all hoofed animals. Fig. 201 shows how it appears in a fossil condition. It was about twenty-one inches high. From the form of the third phalanx of its digits, we may conclude that each of them carried a hoof. We may also see that each PHENACODUS. of its digits had three phalanges. As I am considering the genealogy only of hoof-bearing animals, I shall not go fur- FIG. 197. FORE FOOT OF RHINOCEROS (|th real length). Jrv- FIG. 198. (After Gaudry.} LEFT FRONT FOOT OF ACEROTHERIUM TETRADACTYLUM (th real length). ther back than the Phenacodus. Having now arrived at an animal with five toes, I may point out that in no case do the digits of any normal mammal (an animal which suckles its 332 EVOLUTION OF THE HORSE. young) exceed that number. The digits, I may remark, are numbered from within, outwards. Thus, the thumb on our hand is termed the first digit ; the little ringer, the fifth digit. Among the ancestors of the horse, the first digit was the first to disappear ; and after it, the fifth digit. In the Hyraco- therium, the first digit has gone from all four feet. The fifth has vanished from the hind ones, and has begun the process FIG. 199. (After Gaudry.} LEFT FRONT FOOT OF BRONTOTHERIUM (|th real length). FIG. 200. (After Gaudry.} LEFT HIND FOOT OF BRONTO- THERIUM (fth real length). of doing so, in the front feet. The Orohippus has also lost its fifth digit. The Anchitherium (like the rhinoceros) appears as a true three-toed mammal ; having lost its first and fifth digits. In the Hipparion gracile, the second and fourth digits have begun to disappear ; and have done so, completely the horse of the present day. From the foregoing in considerations, its ancestors are classed among odd-toed animals (Perissodactyla). We must further observe that, PHENACODUS. 333 from the Phenacodus to the horse as we now know him, the third digit has remained the principal one of both fore and hind limbs. It is instructive to note that the phalanges and digits of the hind limb have a greater tendency to decrease in number than those of the fore leg. As the fore foot is nearer to the head than the hind foot, its functions are more various, FIG. 201. PHENACODUS PRIM^EVUS (^th real length). and its digits are less liable to become affected by disuse. In man, we find that the toes are smaller than the fingers ; and that, in many cases, the little toe has lost its third phalanx ; although the little finger still retains that bone. In the case of the reappearance of the second and fourth (as in Fig. 184) digits in the horse, the fore legs are far more frequently supplemented in this way, than the hind ones. 334 EVOLUTION OF THE HORSE. Immediate Ancestors of the Horse. The type of horse immediately preceding the present one, is a subject which I approach with a great deal of diffidence ; as I have not had an opportunity of studying it carefully, much as I would have wished to have done so. Darwin, very justly as it seems to me, points to the probability that all the existing races of horses have descended from " a single dun-coloured, more or less striped primitive stock, to which our horses occa- sionally revert." This primitive stock, I would conjecture, closely resembled the quagga or Burchell's zebra. The not uncommon appearance in horses of dark stripes on the fore- arms, and a dark stripe along the back and across the shoulders, seems to be cases of reversion to the likeness of an ancestor, especially as these markings, when they do occur, show much clearer in early youth than when the animal grows older. Not alone in this respect does the horse take on the markings of the ass ; but his coat not infrequently assumes a near approach to the colour of the ass, with white under the belly, insides of the legs, etc. The ass, on the contrary, never clothes himself in the bays, chestnuts, roans and greys which are greatly affected by the horse ; and is practically free from the irregular markings so freely indulged in by his relative. " Stars," ' 'blazes, ""reaches," ''snips," "stockings, "and coats, piebald and skewbald, can hardly be the unbiassed result of domestication ; for the ass appears to have been the companion of man even longer than the horse, and he shows little or no tendency to adopt such motley wear. The apparently functionless false nostril of the horse is of lesser depth than that of the ass, and may be expected to disappear in the course of ages. I would therefore infer that the immediate ancestor of the horse, as we know him, was a more or less striped ass. From the drawings IMMEDIATE ANCESTORS OF THE HORSE. 335 made on pieces of bone and horn by the cave men of Southern France, it would seem that the horse of Western Europe, say, ten thousand years ago, was a small, rough, thick-set animal, rather like the Mongolian pony. The instinct this and other horses have of scraping away with their fore feet, snow when it covers the ground, so as to get at the underlying grass, would, as Darwin suggests, point to the probability that our horses originally came from a country in which there were severe winters. It would be interesting to know if this instinct, which no doubt is possessed by the kiang, is retained by the onager, the Abyssinian wild ass, and the eastern horse. The horses of the present day may be divided into two, more or less, distinct types ; the one, thick-set and " coarse," like the Mongolian pony ; the other of comparatively slight build and smart appearance, like the Arab or Indian pony (see PL 34). I would refer the aboriginal horses of Western Europe and the various cart strains to the first division. Our saddle horses and trappers are, as we all know, a judicious blend of English and Eastern blood. The differences which exist among the various breeds of horses in the world, are evi- dently due to the effects of climate, selection, and stable management. From the remarks made on page 306, with respect to the presence of thickened skin in the horse and ass, we might conclude that these two animals are descended from a thick- skinned ancestor, akin perhaps to the rhinoceros, whose foot (see Fig. 197) shows a marked tendency to become one-toed. It is almost needless to say that the rifle of the sportsman will, in the near future, put a summary stop to this process of evolution in the case of this horned pachyderm. The fact of the ass possessing a larger amount of thick skin than the 336 EVOLUTION OF THE HORSE. horse, also seems to prove that his type is the more ancient one of the two. Judging by the general conformation, especially as regards the comparative size of head, Burchell's zebra appears to be the nearest akin, among asses, to the horse ; and the mountain zebra, the furthest removed. The recent extinct quagga more closely resembled the horse, than does Burchell's zebra. Conditions which Modified the Form of the Horse. -The conditions which have produced an animal (the horse) with a single toe to each of its feet, from ancestors with five toes, have been, apparently, those of soil, combined with a tendency to place the weight of the limb more on one particular digit than on any other digit. The fact that the feet of the tapir have undergone, practically, no modification for several millions of years, proves that his conditions of life at the present day are nearly the same as they were when the ancestors of the horse, like those of the tapir, had four hoofs on each front foot, and three on each hind one. Feet like these, which, under the influence of pressure, had the faculty of spreading out, were admirably suited for going through soft ground similar to that over which the tapir still roams in a wild state ; for the increase of the area of support thus offered by the feet, was a direct help in preventing the animal from sinking too deeply in the mud over which he travelled. It is evident that this lateral play of the digits entailed loss of speed for progression on hard ground, on account of expenditure of muscular power required to restore them to their normal state, and from increased friction. The less lateral play the digits would have, the faster would the animal be able to travel over hard ground. For instance, the FOOT OF STEINBOK. 337 wild pig, whose feet (see Fig. 185) spread out a good deal more than those of the Steinbok (see Fig. 202), is much better through " dirt" (to use a racing and hunting expression) than this speedy South African antelope ; but is far inferior to him in a gallop over hard ground. We may, therefore, infer 1 FIG. 202. (After Gaudry.} FOOT OF STEINBOK. that the decrease in the number of the digits of the horse's foot has been due to residence, during thousands, if not millions, of generations on dry soil. With the loss of lateral play in the foot, there has been a consequent increased of spee, which was necessary for protection against the attacks of carnivorous animals, like the cheetah '(PL 2), lynx (PI. 17), 338 EVOLUTION OF THE HORSE. and wolf, whose conformation was unsuited for predatory operations in the morasses which had afforded an asylum for ancestors of the horse. Points of Speed and Strength in the Fossil Horse. At the outset of this investigation, I am met with the pertinent question : what is a horse ? My natural reply to this will be that the horse is an animal which has only one toe to each of its legs. I might also add, for the benefit of those of my readers who are interested in comparative anatomy, that his teeth are plentifully supplied with crusta petrosa (see p. 329) ; and that the pulley-like processes on his astragalus are directed forward and outward (see p. 70). The fact of unity of digit a peculiarity which distinguishes the horse from all other mammals will probably suffice for ordinary inquirers. Taking this test, we cannot with propriety apply the term horse to animals further back in equine descent than the Anchitherium. The Phenacodus resembles a carnivorous animal (a Dandy Dinmont or otter hound) more than he does one of the horse tribe. His great length of humerus must have given him considerable power in raising the forehand by the play of the shoulder and elbow joints, the diminution of which play is compensated for in the horse by the action of the fet- lock joint. His hocks and knees, like those of the dog and cat, were "well let down." He might have had a fair "turn of speed " for a short distance ; but he was too long in the body to have been a stayer. There is no doubt that the ancestors of the horse were of very slow pace at the time when they were identical with, or nearly akin to the Paloplotherium and the Hyracotherium, animals which were not far removed from the rhinoceros and tapir. With the tendency to the gradual CANNON-BONES OF HIPPARION. 339 adoption of the one-toed method of progression, there was an evident increase of speed. By examining Figs. 187 to 193, we may see that the length of the bones below the fetlock, compared to that of the cannon-bone, was greater in the Hipparion than in the Anchitherium ; and in the horse, than FIG. 203. (After Gaudry.} CANNON-BONES OF TWO DIFFERENT KINDS OF HIPPARION. in the Hipparion : length of pastern, as we have seen on p. 224, being directly conducive to speed. Taking the converse of this argument, which we may fairly do from our present knowledge of palaeontology, we may assume that this increase in the comparative length of the bones below the fetlock, is z 2 340 EVOLUTION OF THE HORSE. a sound proof that this kind of conformation is conducive to speed. Although, as regards the number of toes, the horse's foot is better suited than that of any other animal for the develop- ment of a high rate of speed ; the fact remains that the four- toed cheetah (see PI. 2), hare, wild dog, and wolf, and the two-toed black buck (see PI. i) are comparatively, for their size, if not actually, faster than any wild horse or ass. Here we have an instance of the complex nature of physical faculties, which, like speed, are not made up of one component, but of many. In the cat, dog and hare, the muscles of progression are of much greater comparative length than those of the horse ; as we may judge by the way the hocks and knees are " let down." Although these joints in the antelope are " high off the ground," the extreme length of his limbs compensates him for this disadvantage, as well as that of having two toes on each foot. In the case of the ancestors of this fleet ruminant, the tendency to place weight both on the third and fourth toe was so evenly distributed on these two digits, that the balance between them has remained practically undisturbed for ages, and under modifying conditions which have nearly doubled the comparative length of the limbs. Like the horses of the present day, the members of the Hipparion gracile tribe differed a good deal among each other as regards conformation, as we may see by the respective cannon-bones shown in A and B of Fig. 203. The Horse of the Future. The bones of the limbs, as we have seen, are gradually assuming the character of a single column, and are increasing the rigidity of their con- nections between the joints necessary for locomotion. We THE HORSE OF THE FUTURE. 341 may observe a tendency to bony union between the splint bones and their cannon-bones, and between the lower row of the small bones of the hock and knee, and their respective metatarsal and metacarpal bones. Thus we find that com- paratively harmless forms of " simple " splint and " low " spavin are increasingly common among young horses subjected to civilised conditions. They will, as suggested by Mr. H. G. Rogers, gradually lose their morbid character, and will become normal processes of development. Agreeably to this we may note that such splints and spavins are less liable to injuriously affect the usefulness of a thoroughbred, than of, for instance, a Mongolian pony or a South American broncho. As ages roll on, the splint bones will disappear, and pari passii, the small bones of the knee and hock which rest on them. The increasing prevalence of " side-bones " among heavy cart-horses seems to justify the idea that the Shires and Clydesdales of the near future will have no lateral cartilages. Among other changes, the bones of the sternum will in time become joined together, and anchylosis will take place between the pelvis and sacrum. The racer will become comparatively longer in the legs and neck, stronger in the loins, rounder in the barrel and better ribbed up than he now is ; and the draught animal will become shorter in the limbs, and more massive in muscle. Both will increase in height and docility. 342 PHOTOGRAPHING HORSES. CHAPTER XXXI. PHOTOGRAPHING HORSES. PHOTOGRAPHY is a very useful aid for the acquisition of a knowledge of conformation ; for it enables us to place on record exact results unobtainable by other means. This is a truth which is too evident to need support by argument. Photographs are taken of a horse with the object of obtaining a picture, a portrait, a combination of the two, or a likeness of the animal by which his " points " may be best seen and compared, with the greatest exactness, to those of other horses. When a picture is the end in view, the pose will have to be subordinated to artistic requirements. If a portrait, the position should be that which will convey to the spectator the best possible idea of the general look of the animal. This will usually be obtained when his body is in profile, and the head and neck carried in the manner most characteristic of the horse in question. The head may, therefore, be turned a little to one side or to the other, as in Pis. 33 or 62. When, however, the photograph is required as a more or less exact record of the horse's "make and shape," he should be in as nearly perfect profile as practicable ; just as if he were posed for the inspection of an intending buyer. Owing to the laws of perspective, a PHOTOGRAPHING HORSES. 343 photograph is no more an absolutely correct map of the surface in view, than is a carefully drawn picture. In order to preserve harmony in the graceful curves of the upper line of the body, the horse, to look his best, should have his ears pricked forward, his head carried high, and, if possible, he should not have his tail tucked in between his legs. When standing still, he will look to most advantage when the fore leg of the observer's side is more advanced than the other, and when its hind leg is more drawn back than the other hind leg (see Pis. 33 and 35). Unless the background be a specially prepared one, the horse should be well away from it, and it should be out of focus, so that he may stand out in bold relief. (Compare Frontispiece and Plate 62, with Plates 33 and 38.) As a rule, the animal, even when he is a grey or white, should be placed, more or less, against the sky. If possible> the horse should not be put, as is frequently done, close against a building, the lines of which would prevent the eye from following the contours of the animal. I find that horses look more animated and hold themselves better, away from their stables, than near them ; and especially when they are in an open plain. My readers can draw their own examples from the photographs given in this book. It is absolutely immaterial whether the camera used is on a fixed stand or is held in the hand, so long as the results are satisfactory. For "taking" horses standing still, it is evident that it would be best, were the plan practicable, to photograph the animal in diffused sunlight, as might be obtained by using a roof of ground glass. The difficulty here would be the attainment of sufficiently long exposure while the animal remained in a suitable position. Although PHOTOGRAPHING HORSES. I generally try to " take " animals with full sunlight coming, if possible, from behind my back ; I fully understand that I would do better, were I to wait for the light to become diffused by the intervention, for instance, of a translucent cloud. But being a busy man, I am obliged to utilise the opportunities I get. The distance at which I like to photo- graph horses standing still, is from 7 to 10 yards ; and horses in motion, from 10 to 25 yards. I use a quarter-plate twin-lens hand camera, which can be focussed up to the last moment, and which was devised for me by Messrs. Newman and Guardia. Its full aperture is one inch in diameter ; its equivalent focus is about 6} inches ; and it has two shutters : one working at ^-J-g- second, placed between the lenses ; the other, at from i second to -^ second, behind them. I may explain that, up to the present, no shutter has been made which can be regulated with approximate accuracy, between these extreme limits, with the aperture I have mentioned. When time and light permit, I stop the lens down to from to tr- When taking rapidly moving objects, I find it best to direct the lens, !by means of the finder, on some point at which I wish to make the exposure, and, while holding the camera as steady as I can, I continue looking at the moving object until I think it is in right position, and I then press the release. In such cases, one has to receive every possible help from light, plate, developer, and, if need be, intensifies In temperate climates, the best light for very short exposures will usually be obtained about mid-day ; in the tropics, some time from eight to ten in the morning, or from two to four in the afternoon, so as to avoid getting the light from too. nearly a vertical direction. ( 345 ) CHAPTER XXXII. PROPORTIONS OF THE HORSE. BOURGELAT, Merche, Duhousset, Goubaux, Barrier, and other writers on Conformation have laid down certain proportions for an ideal horse, which, unfortunately, does not exist as a distinctive type. Failing to draw sufficient attention to the great difference of shape between horses of speed and those of strength ; the comparisons which they have instituted between the dimensions of the limbs and those of the head and body, are wholly arbitrary. I need hardly remind my readers that, speaking generally, although the respective proportions of the head and body are practically the same in all classes of horses, the length of the neck and limbs varies according to the work for which the muscles of these parts are best suited. Hence, the only proportions of the horse, which are fixed within narrow limits, are those of the head and body. We may sum up the most evident ones as follows : Proportions Common to all Classes of Horses. The Measurements here given have Reference to Fig. 204. (1) Length of body (a b) - 2^ to 2- times length of head (k /). (2) Height at withers (c d) = height at croup (fg). (3) Length of head (k t) = depth of body at lowest part of back (h i). 346 PROPORTIONS OF THE HORSE. (4) Length of head = distance of " swell " of muscle at posterior angle of shoulder-blade, to point of hip (s t). (5) Distance (k /) of top of head to corner of mouth = distance from point of hip to point of buttock (t u). (6) Width of head (m n) = \ length of head (k I). 3 FIG. 204. PROPORTIONS OF HORSE. (Drawn from a photograph?) That careful observer, Colonel Duhousset, states that : (7) Length of head = distance of point of shoulder to top of withers. As this proportion must necessarily vary according] to the length and position of the shoulder-blade and humerus, 1 refrain from applying it to all classes. PROPORTIONS OF THE HORSE. 347 The following proportions are approximately correct for all horses, except those of the heavy cart type, whose necks are particularly massive (see PI. 19) : (8) Width of head (m n) = width of upper part of neck (n o). (9) Distance (k p) of top of head to corner of mouth = thickness of base of neck (q r). Any attempt as has frequently been made to formulate proportions of length between the limbs and body of what might be called an "ordinary horse," would be merely begging the question by constructing an ideal animal to conform to one's own theories ; instead of, as one ought to do, supporting one's hypotheses on the firm basis of fact. As the comparative length of limb varies according to the class of horse ; we find (see Chapter XV.), taking the two extreme types, that the legs of the heavy cart-horse are far shorter than those of the racer (compare PL 19 with Frontis- piece). Thus, the length of the body and its depth at the withers in the former, are, respectively, several inches more than the height, and the distance of the brisket from the ground. The racer, on the contrary, is inclined to be shorter than he is high, and measures much less from the withers to brisket than from brisket to ground. As the result of my own observations I may add the following proportions for thoroughbreds only : (10) Height at withers (c d) = length of body (a b), or a little (say, up to 4 inches) more. (11) Depth at withers (c e) = distance of "girth place" to lower part of fetlock in a three-year-old, or to centre of pastern in an " aged " horse. Beyond repeating (see p. 1 60) that the muscles of the neck should be proportionate in length to those of the limbs, I 348 PROPORTIONS OF THE HORSE. can offer no useful hint as regards the comparative length of the neck ; for the only measurement which can be readily taken of it, namely, that from the withers to the top of the head, greatly alters in length, on account of the elasticity of the connecting ligament (see p. 34), according to the position in which the head is held. We must here remember that this suspensory ligament of the head and neck is immediately underneath the crest, and that the vertebrae of the neck (see FIG. 3) does not follow this line. ( 349 ) CHAPTER XXXIII. THE PAINTER'S HORSE. HORSES have been treated by painters, and also by sculptors, in a very unhandsome way, and especially by English so- le Kaffcr 'ofr.s Parrocel. 7*50. FIG. 205. (Copied by Duhousset.} Louis XV. called artists, who continue to perpetuate the conventional or stencil-plate animal in a style long since forsaken by con- tinental draughtsmen. There are, of course, several brilliant 350 THE PAINTERS HORSE. exceptions. The most usual faults of conformation to be seen in horse pictures, are absurdly small heads and ex- travagantly long hind-quarters, from point of hip to point of buttock. We see them well shown in Figs. 205 and 206. The former is a sketch of an equestrian portrait, by the French FIG. 206. HORSE BY ALKEN. artist Parrocel, of Louis XV. in his youth. The latter is from Beauties and Defects in the Figure of the Horse, by H. Alken, who published it seventy years ago, and who described the subject of his work as follows : " The animal from which this drawing was made, is accounted one of the finest figures in England." He must have had some mis- THE PARTHENON. givings about the dimensions of the head and neck ; for he takes care to add that : "A small head and neck in a horse are considered a great beauty ; and in the original of this drawing, I think they are the least I ever saw in proportion to the body." All the saddle-horses of some English artists, among whom was that unrivalled caricaturist, Mr. John FIG. 207. HORSE AND RIDER IN THE PARTHENON. Leech, have a remarkably "good place for the collar" (see p. 212) on their shoulders. " The old masters" drew horses very incorrectly ; and yet we find in the bas-reliefs of the Parthenon done over two thousand years ago, horses depicted with a near approach to truth both in form and action (see Fig 207). The greatest of all horse painters, Meissonier, drew 352 THE PAINTERS HORSE. horses with marvellous correctness, as we may see in his 11 Napoleon i er " (Fig. 208), and in " 1814" (Fig. 209). The stencil-plate man generally represents the walk by the action of the trot. Even the great and careful painter FIG. 208. MEISSONIER'S NAPOLEON i er . Gericault sinned in this respect, as we may notice in the mounted horse of the pair shown in Fig. 210. The Arab horse, which forms the second drawing in this figure, is repre- sented at the amble. Gericault evidently meant them to be at the walk, at which corrected pace Colonel Duhousset {see MARENGO. 353 his Le Ckeval) has redrawn these two animals unmounted. He has, however, given somewhat exaggerated action to the near hind leg of his first horse. A well-known English artist drew a picture of Napoleon's charger, Marengo (see Fig. 211), balancing himself on a fore and hind leg of tb p FIG. 209. MEISSONIER'S " 1814." same side ! Possibly he followed the bad (in this instance) example of Gericault (see Fig. 210). Artists of the present time have no excuse for similar lapses into error ; for they have the results of the researches of Marey, Muybridge, Anschiitz and other photographers to guide them. Figs. 2 A 354 THE PAINTERS HORSE. 54, 47, 52, 88, Meissonier's " 1814," and PL 69, prove that the walk, trot, amble, canter, and leap, can be drawn artistically and truthfully at the same time. A combination of these two conditions is harder to find in the canter, than in the other movements just mentioned, and still more so in the gallop. The difficulty, here, lies in the nature of the action rather than in the speed of the pace ; for the eye can, for instance, follow the order in which the limbs work, far more easily in the FIG. 210. HORSES BY GERICAULT CORRECTED BY DUHOUSSET. fastest trot or amble than in the slowest walk. Here we come to the noteworthy truth that the eye will seldom recognise as true in Art, what it has not actually seen in Nature. The dis- tance at which we usually look at the movements of a horse's legs in the canter or gallop is usually too close to permit us to take in all four together at the same moment. Hence, when critically regarding the action in either of these two paces, we generally content ourselves with studying that of the fore pair, GIVING THE IDEA OF MOTION. 355 and, subsequently, that of the hind pair ; or vice versa. In such a case, therefore, whichever pair be focussed sharply on the retinae of our eyes, the other pair will of necessity be blurred. Consequently, if both pairs of limbs be depicted sharply in the canter or gallop, the chances are that the idea of motion will not be conveyed to the spectator. For this reason, the painter who is trying to give the " feeling " of motion to a horse he is drawing at either of these paces, FIG. 211. NAPOLEON'S CHARGER, MARENGO (After Mr. James Ward, R.A.}. will do well to blur (by means of dust, snow, etc.) or to hide (by a bush or grass, for instance) one pair, if he desires to make the other pair sharp. I can see no error of technique in giving indistinctness of outline to the limbs themselves. A painter who exhibited, in the Royal Academy or Salon, a picture representing a horse running away with a carriage, would most probably incur no rebuke from the art critics for blurring all the spokes of the wheels, and drawing all the legs and feet of the animal sharp. And yet those of us who 2 A 2 356 THE PAINTERS HORSE. know anything of the laws of motion, must be aware that, in such a case, any of the horse's feet which are going forward, must be passing far faster through space, than the more or less perpendicular spokes which are revolving through the lower half of their circle ! At paces in which there is a moment of suspension, the idea of motion, will, as a rule, be best conveyed by drawing the horse with his feet off the ground. On account of vio- lating this principle, old time painters, who represented the horse in the gallop with both hind feet on the ground, failed to give the idea of movement ; although, as it happened, the attitude they adopted was not far from true (see Fig. 93). The later method of showing the racer at full speed, sus- pended in the air, with his fore legs stretched out in front and his hind limbs extended to the rear, was absolutely incorrect, as well as utterly impossible ; and yet it conveyed the feeling of motion better than that practised by the earlier horse painters. It is manifest that a pictorial attitude which we know to be incorrect, will look unnatural to us. Consequently, the more general knowledge becomes, the more difficult will it be for a painter who tries to draw horses in motion, to satisfy the artistic requirements of his public. Hence, pictures of galloping horses appearing to claw the ground, as the fore feet come down with the knees and fetlocks well bent, or committing equally absurd eccentricities, will, to any one who has studied the paces of the horse, look simply ridiculous, no matter how meritorious the painting may be in other respects. M. Barroil {L Art Equestre] justly remarks that the fact that the domain of the painter is what one sees and not what really takes place, is no proof that one sees attitudes which do not exist. " It is, however, by virtue of this theory, HORSE LEAPING. 357 set up as an axiom, that many artists represent, in their works, horses in attitudes which they have never assumed, and which they could not assume." One form of conventional leap appears to have been taken from Alken's drawing (see Fig. 212). It is neither FIG. 212. HORSE LEAPING, BY ALKEN. correct nor does it give, at least to a horseman, the idea of what is intended to be represented. A horse which is in the act of landing, is usually represented, by the stencil-plate man, with its fore feet so far to the front, that, when they will come to the ground, it could not possibly raise its forehand, 358 THE PAINTERS HORSE. and a fall would be the inevitable result. The " tail-piece," on this page, gives a correct and far more artistic rendering of the action at this moment. A method of recent date is to give the animal, just before landing, the appearance of being afraid to face his bit (see p. 138). Consequently, although the position may be true, it will look constrained and awk- ward to the eye of a 'cross country expert, which is a role that such artists are evidently unqualified to assume. I need hardly say that the more an artist knows, the better will he paint. I venture to think that the requirements of truth and artistic feeling are fairly well fulfilled in Plate 69, which I took at the Dublin Horse Show in 1892, and for permission to do which I have to thank the Committee of the Royal Dublin Society. m (Photograph by M. H. Hayes.} THE WATER JUMP AT SANDOWN PARK. INDEX. ABDOMEN, 45, 192 Abdominal tunic, 34, 193 Abyssinian wild ass, 308, 335 Acerotherium, 330 Acheen ponies, 288 Achievement (pony), 159, 284 Action, 65, 82, 83, 249-254, 260 Afghanistan, wild ass of, 309 Africa, 309, 311 South. See " South Africa." African horses, South. See " South African horses." Age affecting shape of nose, 171 withers, 197 Albatross, breast-bone of, 4 Albinos, 243 Alfort, 322 Ali bin Abdullah, 167, 282 Alken, H., 350, 357 Amble, 100, 354 speed of, 67, 102 America, 280, 282, 301, 309, 326, 329 American horses, 280 ,, South, 282 Anarchy, 283 Anatomy, 29-44 Ancestors of the horse, 318, 334 Anchitherium, 327, 332, 338 Anchiitz, 353 Anderson, Col. John, 168 Angle of elevation, 133 friction, 74 Ankle, analogue of, 32 Antelope, 337, 340 conformation of, 2, 3, 13, 66 gallop of, 68 shoulders of, 211 Antipodes, 279 Anus, 203 Appetite, 256 Arabia, wild ass of, 309 Arab dealers, 167 heavy topped, 294 ponies, 159, 200, 276 Arabs, 266, 282 bones of, 7 carriage of tail by, 205 colour of, 242 ears of, 176 hair of mane and tail of, 246 height of, 149 legs of, 265 noses of, 167 pasterns of, 222 points of buttocks of, 233 Argentine Republic, 282 36o INDEX. Art, truth in, 354~35 8 Articulation, 29 Artillery horses, 275, 280 Artists. See " Painters." Asphalte, drawing loads on, 73, 86, 214 Ass, Abyssinian wild, 308 colour of, 305, 334 conformation of, 305, 317 difference between horse and, 303 domestic, 308 domesticity of, 309 ,, hoofs of, 305 in America, 309 India, 309 Spain, 309 mental capacity of, 44 pasterns of, 224 Prejevalsky's horse and, 302 " stars," " blazes," etc., in, 305 varieties of, 308 withers of, 195, 305 Astragalus, 32, 70, 338 Atlas, 34 Attachments of a muscle, 29 Attention, standing at, 75 Attitudes of horse, 75 Australasia, 279, 299 Australia, 226, 278, 301 Australian horses, 7, 149, 154, 223, 279 ponies, 159, 296 BACK, 23, 199 ,, hollow, 199 length of, 200 tendons, 22, 38, 40, 116, 220 parallel with cannon bone, 218-220 Badminton book, 297 Baggage animals, roach-back in, 199 Baker, Col. Valentine, 283 Ball and socket joint, 29 Baluchi horses, 149, 287 Baluchistan, wild ass of, 309 Ballet dancer, 252 Barbs, 159, 265 Barcaldine, 13 Barrel, roundness of, 191 Barroil, M., 356 Bars of the hoof, 23, 227 mouth, 19 ' snaffle on, 86 Base of support, 57 Basuto ponies, 149 Bath, swimming, 58 Batthyany, Prince, 292 Baucher, 84 Bay (colour), 241 Bearing reins, 83, 214 Beauty in horse, 259 line of, 259 Behind, broad, 13 , narrow, 13 Belly, 25, 193 Bendigo, 13 Bengal, horses bred in, 8 Bhootiah ponies, 149, 288 Biceps, 12 Big head, 168 Billiaid table jumped by Howard, 68 Birds, breast-bones of, 4 Biting, mules, 93 Bit in jumping, severe, 137, 138 effect of curb, 83, 252 Black, 241, 244, 245 buck, 340 conformation of, 2, 157 INDEX. Black buck, gallop of, 68, 131 Bladder, 45 Blair Athol, 241 Blazes, 248, 305, 334 Blitz, 159, 285 Blood, 204, 265 circulation of, 41 Eastern blood, 14 in jumping, 140 Blowing nose, 258 Blue Ribbon, 298 Boat, leverage in, 53, 54, 63 Bob, 159 Body, comparative weight of, 161 conformation of, 3, 4 depth of, 28, 187 length and depth of, 154, 155 same for all horses, proportions of, 155 should be short, 65, 186, 187 Bombay dealers, 167 Bones, 6 n, 30-32 from paralysis, wasting of, 8 in progression, duties of, 6 of birds, breast, 4 of legs, comparative length of, 162 of man and horse, analogies between, 32 quality of, 6, 7 substance of, 6 Bonnie Doo, 159 Scotland, 280 Bony deposits, 7 Bouley, M. H., 70 Bourgelat, 166, 345 Boxing, quickness in, 16 Brain, 42, 43 Brain capacity, 43, 170 Brain of ass, cat, dog, horse, man, ox, and pig, 44 size of, 171 Brat, The, 180, 209, 294 Bravo, 281, 299 Breast, 20, 197 bones of birds, 4 Breathing capacity, 35, 164, 188 forced, 36, 47 mechanism of, 45 rate of, 256 state of breathing, 257 through nostrils, 164 Brisket, 25 Britons, ancient, 309 Broad behind, 13 Brock, 293 Brontotherium, 330 Brown, 241 Mr. Tom, 184 Buck-eye, 178 Buffalo, conformation of, 3 lying down, 89 Bull, Indian draught, 3 Bulldog, 3 intelligence of, 172 Bullet, 280 Bullock, Indian trotting, 3 Burma ponies, 149, 287, 294 Bush, 355 Buttock, points of the, 25, 32 CAB-HORSE, 73 Cabuli horses, 149, 287 Caesar, 309 Calcutta, 182, 282, 311 Calf-knees, 217, 218 Calf of leg becoming tendinous, 15 Caliph, 159 3 62 INDEX. Calkins, 121 Callosities on legs. See " Castors." Cambridgeshire Course, 158 Camel, conformation of, 102 Camera, 344 Camilla, 282 Cannon-bone, 22, 31, 220, 238 Canter, 109-112, 354 Cantering to the rear, 62 Cape Colony, 281, 311 Capillaries, 40 Caractacus, 298 Carbine, 13, 281, 299 Carnivorous animals, ears of, 176 Carriage-horses, high action of, 83 wheels of, 355 Carson, Dr., 176, 249 Cart-Horses, 2, 63, 86, 147, 156, 162, 267, 272, 277, 278 action of, 252 colour of, 241 comparative length of body and legs of, 152-156 distribution of weight in, 49> 73, 85, 86 feet of, 226, 227 ,, ,, fore-arm of, 216 hair on legs of, 246-248, 260 height at croup of, 74, 160 height of, 149 hoofs of, 226, 227 knees of, 218, 260 length of body of, 74, 161 loading, 73 muscles of, 13, 156 neck of, 73, 181-183 pasterns of, 64, 225 reining back, 121 Cart-Horses, shoeing of, 252 shoulders of, 64, 73, 74, 155, 209, 210, 212-214 special points of, 272 ,, straightening limbs, 56 weight of body of, 73, 161 width of breast of, 155, 198, 199 withers of, 196 Cartilage, n Castors, 21, 216, 237, 302, 303, 307 Castration, 183 Cat, claws of, 33 conformation of, 2, 3, 340 gallop of, 128, 158 ,, mental capacity of, 44 Cattle lying down, 89 Cavalry trooper, 274 Cave men, 335 Cement, 329, 338 Centre of gravity, 49 ,, displacement of, 57, 61, 66, 67 regulation of, 85 Cerebellum, 42, 43, 171, 174 Cerebrum, 42, 43, 174 Cesarewitch, the, 154, 262, 297 Chance (mare), 152, 155, 166, 293 Chanticleer, 243 Chapman's zebra. See " Zebra, Chap- man's." Charger, officer's, 275 Chauveau, M., 303 Cheadle Jumbo, 152, 153, 155, 166, 242 Check ligament, 39 rein, 83 Cheetah, 337, 340 gallop of, 68, 128 INDEX. 363 Cheetah, shape of, 2, 13, 66, 157 Chest, definition of, 20, 45 depth of, 28 expansion of, 188, 189, 193 shape of, 48, 187, 197 Chester (horse), 280 (pony), 159 Chestnut colour, 241, 242, 243 Chestnuts. See " Castors." Chieftain, 149, 283 Child of the Islands, 283 China ponies, 149, 288 racing in, 149 Chin-groove, 19 Circling, carriage of head when, 86 Circus horses, 91, 138 Classes of horses, various, 270 Cleveland bays, 278 Cleverness, 183, 254 Climate, effect of, 7, 8, 14, 226, 266 Clinometer, 208 Clydesdales, 213, 224, 248, 278. Also see " Cart-Horses." Cob, 294 Coffin bone and joint, 31, 36 shaped head, 171 Cold and colour of skin, 244, 245 Colesberg, 282 Collar-bone, 32 on shoulders, place for collar, 212, 351 Collectedly, standing, 78 Collecting himself, horse, 134 Collie, 172, 173 Colorado, 330 Colour, 241 ,, for harness work, 242 of the ass, 305, 334 Columbus, 301 Compensations, 268 Concussion, 116, 207 Condition, 9, 255 by sweat, judging, 258 Conformation, comparative, 2 Connective tissue, 14-16 Contraction of foot, 228 of muscle, 29 Convexity, measure of, 188 Corean ponies, 150, 289 Corisande, 297 Comers of the mouth, snaffle on, 86 Corns, 228 Coronet, 23 Country breds. See " East Indian Horses." Covey, Mr., 222 Cow hocks, 234 kick, 93 Cracked heels, 244 Craddock, 311 Creation, special, 320 Cremorne, 300 Crest, 20, 34, 184 feeling the, 257 Cricket, quickness of eye in, 1 6 Crossing legs, 109 Croup, 25, 28, 201, 203, 232 height at, 157, 158, 196 prominence in, 233 Crust of hoof, 23 Crusta petrosa, 329, 338 Curb bit on action, effect of, 83, 252 Curbs, 91, 138. Also see " Bit." Curnieu, Baron de, 100 Curve, convexity of, 188 DACHSHUND, conformation of, 3 Daisy cutting, 252 364 INDEX. Dalmeny, 9 Dandy Dinmont, 338 Daphne, 159 Darwin, 334, 335 Deaf horses, 177 Dealers, Arab, 167 Deer, shoulders of, 211 Defenceless, 298 Definitions, 29 Deli ponies, 149, 288 Delphine, 179 Depth of chest, 28 body, 28 Derby, the, 9, 297, 298 winner of the, 186 Derbyshire, Shire horses in, 247 Diagonals (legs), 95 Diaphragm, 46, 190 Digit, 320 first, 303 sixth, 322 unity of, 338 Digitigrade, 328 Digits, conditions modifying number of, 336 notation of, 332 to decrease in number, ten- dency of, 333, 336 Diophantus, 298 Dishing 251 Distribution of weight in horse's body, 49 Dock, 26 Docking, 260 Dog. See " Bulldog," " Collie," " Dachshund," "Greyhound," and " Poodle." -cart, traces of, 74 conformation of, 3, 340 Dog, mental capacity of, 44 shoulder blade of, 210 too tall, 148 wild, 340 Donkey, weight-carrying power of, 210 Donkeys, 308, 309. Also see " Asses." Dorothy, 159, 201, 278, 296 Dorsal, 29 Draught, 71, 232 horses. See " Cart-horses." Driving, 85 Dry climate, effect of, 226 Dublin Horse Show, 358 Society, Royal, 358 Duhousset, Colonel, 28, 345, 346, 351 Dun colour, 242 Dung, condition of, 256 Dust, 355 Dutch farmers, 100 Dykes, Mr., 213, 248 EAGLE, breast-bone of, 4 Ears, 94, 175 Eastern blood, 14, 219, 265, 335 horses, 219 East Indian horses, 149, 159, 264, 265, 286 Ecka, 74, 264 Eclipse, 280 Egypt, asses in, 308 Elastic ligaments, 33 Elbow, 21, 31, 35, 216 capped, 89. Electricity, stimulation by, 62 Engadine, 287 England, 226, 242, 278 Enlargements, bony, 7 English horses, 149, 167, 176, 223, 276, 277 INDEX. 365 English mares, 280 Enquirer, 280 Eocene, 319, 329, 330 Eolus, 280 Epiglottis, 305 Epithelium, 243 Epsom, racing at, 155 Equation (horse), 298 personal, 17 Equilibrium, 49 instability of, 67, 160 Equus hemionus, 310 Ergot, 221, 328 Esa bin Curtas, 167 Euclid (English horse), 298 (Arab horse), 283 Euphrates, 283 Europe, horse of Western, 335 Evolution of the horse, 318-341 Ewe neck, 184 Exminster, 296 Exmoor ponies, 278 Expiration of air, 46 Extension of limbs, 29 External parts, names of, 18 Eyes, 81, 94, 170, 171, 175, 177, 178 hollows above, 178 FACE, 116, 167, 168 with ground, angle of, 81 Fall, making horse, 140 Farm, Field and Fireside, 293 Fatigue, 67 ability to endure, 264 Favonius, 297, 299 Fetlock, 22, 32, 36, 40, 221, 238 descent of, 328 mechanism of, 69 width of, 219 Fever in the feet, 207, 228, 278, 279 Fibrous tissue, 33 Fibula, 32 Fillis, Frank, 182 M. James, 84 Fingers. See " Digits." Fisherman, 280 Fishing rod, leverage in, 53 Flank, 24, 202 Flat-sided, 198 Fleur de Lys, 283 Flexion, 29 Flower, Sir William, 302, 308, 324, 328 "Fly" country, 313 Food, effect of, 14, 153, 193 Foot. See " Hoof" and " Digit." abnormal, 321 -prints, 66, 123 putting down, 249 Fordham, George, 168 Fore-arm, 21, 31, 216 Fore feet, striking out with, 93 Forehand, fore leg raising, 63, 64, 208 weight of, 211, 263 . Forehead, 18, 168, 172, 174 prominent, 167, 169 Fore legs, 30, 35, 206 propulsion by, 74 raising forehand by, 63, 64 straightening, 208 to body, connection of, 138 wide between, 197 Fore limb. See " Fore legs." Forelock, 18, 260 Fossil horse, points of the, 338 Foxhall, 1 68 France, Southern, 335 Friction, angle of, 74 in joints, 13 INDEX. Frog of foot, 23, 228, 229 Front view of horse, 77 Frontispiece, 291 Fulcrum, 52 " Function makes the organ, The," 164 GALLOP, the, 67, 112116, 354 action in the, 251 carriage of head in, 83 ,, difference between leap and, 126 riding training, 85 Galloper jumping, 140 Gamecock throttle, 185 Gaskin, 26, 40, 234 Gaudry, Prof. A., 318 Gayot, M., 172 Geldings, 183, 185, 192, 197 Geology, 317 Gericault, 352, 353 Getting up from ground, 89 Girth-place, 25 " Give and take," 85 Gladiator, 172 Gland, tear or scent, 325 Glasgow, 225 Glenelg, 280 Glengarry II., 281 Good looks, 259 Goose-rumped, 203, 233 Goubaux, Prof., 322 and Barrier, MM., 49, 100, 167, 176, 197, 198, 217, 345 Grain of meat, 14 Grand Flaneur, 280, 299 Grass, 355 Gravity, centre of. See " Centre of Gravity." Grease, 247, 248 Great Tom, 280 Grevy's zebra, 314-316 Grey, 241, 242 Greyhound, conformation of, 3, 13, 66, 157, 162 gallop of, 127 intelligence of, 172 Gudrin, M., 15 Gullet plate of saddle, 196 HACK, the, 160, 215, 273 Haddeed, 283 Hair, 245, 260 on legs, 246 strength of, 243 Hammond, Mr. John, 9 Hamstring, 25 Hand gallop, 1 1 1 Handiness, 254 Hands when jumping, 140 Hannah, 297 Hansom horses, 73 Hare, conformation of, 3, 157, 340 Harness horses, light, 215, 272 work, colour for, 242 Harvester, 9 Head, 18, 30, 164, 181 carriage of, 80-87 coffin-shaped, 171 comparative size and length of, 161, 164, 165, 166 ,, in draught, 86 in gallop, 85 in locomotion, 68, 85 leanness of, 166 ,, setting on of, 180 top of, 175 Health, 255 Heart, 40, 187 INDEX. 367 Heat, regulation of, 240, 244, 245 Heavily topped, 10 Heel, analogue of man's, 32 Heels of hoof, 23, 228, 229 cracked, 244 Height at croup, 28 withers, 26 and croup, compara- tive, 74, 156-158 limit of, 148 Hemionus, equus, 310 Herati horses, height of, 149 Heredity, 266 High action, 252 blowing, 258 Hill, 62, 157, 158 Himalayas, 288 Hind legs, 36, 39, 230 landing on, 138 ,, muscles of, 231 propulsion by, 73 straight dropped, 63, 235 ,, well under horse, 78 Hinge joint, 29 Hinny, 307 Hip joint, 32, 36 Hipparion, 324-329, 332, 339, 340 Hips, points of, 25, 31, 192, 202 Hock, 26, 32, 36, 40, 235 Hock in man, analogue of, 32 ,, desirable shape of, 236 mechanism of, 52, 53, 69 tied in below, 236 Hocks, cow, 234, 235 sickle, 63, 235, 263 straight, 63, 235 turned in, 77, 234, 235 out, 77, 235 well let down, 237, 340 Hocks, well under horse, 78 Hogging mane, 260 Hokkaido, 290 Holborn Circus, statue in, 203 Hollows above eyes, 178 Hongkong, racing at, 149 Hoof, the, 7, 8, 23, 31, 225 shape and slope of, 69, 227, 239 too big for pedal bone, 229 Horse, ancestry of the, 318, 334 attitudes of, 75 breaking, 172, 173 definition of, 338 front view of, 77 height of, 26 length of, 27 low in front, 160 modifying conditions of, 336 ,, of the future, 340 painter's, 349 rear view of, 76 Show, Dublin, 358 shows, 278 sickness, 282, 313 ,, walks on toes, 32 Horses, cart. See " Cart-Horses." comparative shape of, 147 draught. See " Cart-Horses " drawing, 349 dray. See " Cart-Horses." Eastern, 219 fossil, 318 half-bred, 10 mental capacity of, 44 painting, 349 photographing, 342 race. See " Race-Horses." Shire. See " Shire Horses." small, 264 368 INDEX. Horses, thoroughbred. See "Thorough- breds." various classes of, 270 wild, 301 Horsewoman, 99 Howard, Mr. J., 246 of Bradford, 67 Humerus, 31, 74, 208, 215 Hump of Indian bull, 3 Hunters, cart blood in, 277 conformation of, 195 judging, 278 length of legs of, 153 muscles of, 13 refusing, 172 ,, shoulders of, 162 special points of, 271 ,, thoroughbreds as, 10 ,, width of breast in, 199 Hurdle racer, 271 racing on foot, 139 Huxley, Prof., 307 Hybrids, 307 Hyracotherium, 329, 332, 338 ICELAND PONY, 298 'Ill-used, the, 280 India, 7, 276 donkeys in, 309 wild ass of, 309 Indian draught bull, 3 ,, trotting bullock, 3 Insertion of a muscle, 29 Inspiration of air, 46 Instability of equilibrium, 67, 160 Instinct, 173, 174 Intelligence of horse, 43, 44, 172, 173 Intestines, 45 Irish horses, 233, 277 Isonomy, 13 JAPANESE PONIES, 290 Java ponies, 287 Jaw, angles of, 20 branches of, 20 lower, 179 thinness at angles of, 167 Jaws, width between, 179 Jeannette, 159, 281 Jennet, 307 Jennings, Mr. Tom, 252 Junr., Mr. Tom, 163, 168 Jibber, 172 Jockey on horse, 157 Joints, 29, 32 friction in, 13 Jugular groove, 20, 185 Jump, delineation of the, 357 standing, 141 Jumper, Australasian horse as a, 279 ,, fore-arm of the, 216 short body in the, 65 ,, shoulders of the, 192, 210, 215 special points of the, 271 Jumping, 125-141, 253 ,, carriage of head in, 83 ,, loin muscles in, 65 man, 59, 60, 67 oblique shoulders for, 63 ,, raising centre of gravityin, 67 " rearing muscles " in, 64 ,, sloping pasterns for, 63 KAMA'S COUNTRY, 313 Kangaroo, leaping run of, 68 Kathiawar, ears of, 175 mare, 295 Kemmis, Mr., 282 INDEX. 369 Kerry ponies, 278 Kiang, 201, 310, 335 Kickers, 178 Kicking, 52, 64, 92 prevention of, 40 King Alfonso, 280 King Ban, 280 Kingcraft, 200 King Ernest, 280 Kingston, 298 King Tom, 297 Kink in tail, 260 Knee, 22, 31, 35, 217 action, 82 analogue of man's, 32 cap, 32 on landing, straight, 137 Knees, calf, 217, 218 over at the, 217 ., tied in below the, 218, 219 well let down, 220, 237, 340 Knight of Burghley, 183 Knuckles, analogue of, 32 Kowalevsky, 327 Kutch, wild ass of, 309 LABBY, 284 Lachrymal duct, 304 Lady riders, 99 Lady's horse, 274 Laminitis, 207, 228, 278, 279 Landing over a jump, 136 Larynx, 164 Lateral displacement, 66 Leading fore leg, 109 Leamington, 280 Leap and gallop, difference between, 126 Leaping. See " Jumping." Lecoq, 195, 224 Leech, Mr. John, 351 Leg, calf of man's, 15 fore, 30, 35, 206 hind, 36 length of, 150 ,, thickness of, 156 Legs, clean, 220 comparative length of, 156 bones of, 161, 162 weight on, 49 long and short, 3, 4 straightening the, 58, 63 width between, 65, 161 Length of horse, 27 Lenoble du Teil, 124 Level action, 65, 68 Levers, 52 muscular, 54 Liberator, 183 Ligament, check, 39 of head and neck, 33, 194 suspensory, 22, 31, 39, 220, 224 Ligaments, 32 Limbs. See " Legs." Lincoln, 293 Line on flank, diagonal, 256, 257 Lips, 179 Little Hercules, 159 Little Wonder, 159, 281 Liver, 45 Locomotion, mechanism of equine, 57 Loin muscles, 64, 65 vertebrae, 304 Loins, 24, 65, 200 paralysis of, 203 2 B 370 INDEX. Loins, slack in, 190-192 well ribbed up, 190-192 London dray horses, 214 streets, 86 Longfellow, 280 Lop ears, 177 Lord Clyde, 159, 278, 284 Louis XV., 350 Low in front, horse, 160 Lucifer, 283 Lucy Glitters, 168 Lungs, 40 Lying down, horse, 88 Lynx, 3, 158, 337 Machine Animate, la, 4 Magistrate, 159, 180, 294 Maitland, Mr. Kelly, 200, 283 Maltre tfarmes, 16 Mammal, 331 Manchuria, 288 Manage. See " Riding School." Manipuri ponies, 149, 287 Man leaping, 59, 60, 67, 133, 139 mental capacity of, 44 old, 15 running, 58 walking, 57 Mane, 260 of ass, 304 Mare kicking, 93 conformation of, 163, 192 Marengo, 353 Marey, Prof., 4, 8, 63, 142, 353 Margarett, Steve, 182 Markings, 248, 334 Marquis, 222, 283 Marsh, Prof., 329 Martin, Mr. Edwin, 184 Mastiff carrying weight, 210 gallop of, 131 Mayflower, 159, 281 May thorn, 159, 278 Meat, grain of, 14, 15 Medulla oblongata, 42, 43 Meissonier, 104, 351, 352, 354 Melanosis, 242 Melbourne Cup, 281, 299 Memory, 43, 174 Mental power of horse, 43, 44, 172, 173 Merche, M., 192, 345 Metacarpal bones, 319 Metatarsal, 320 Midriff, 46, 190 Mike, 159, 201, 278, 296 Minden, 287, 299 Miocene, 319, 327 Miss Honiton, 298 Mongolian ponies, 149, 288, 335 Morris, General, 49 Morton, Mr., 9 Moustache, 179 Mouth, bars of the, 86 corners of the, 86 Mowbray, Captain, 283 Mules, 224 kicking, 93 withers of, 195 Muscular contraction, speed of, 62, 63 sense, 43, 174 Muscles, 4, 8, 9, 10, 11-14, 3^ below knees and hocks, no, 3 connecting fore limb to body, 37 contraction of, 12, 41, 62, 63 development of, 256 ,, leanness of, 256 ,, long and short, 4, 9 INDEX. Muscles, loin, 64 pectoral, 198 of back, 37 fetlock, 38 fore limb, 37, 38, 84, 137 head, 37 hind limb, 39, 231 hip, 39 hock, 40 knee, 137 loins, 37 mastication, 167 neck, 37, 84, 85 pastern, 38 shoulders, 37, 38, 209 stifle, 39, 40 vertebrae, 64 rearing muscles, 64, 151, 200 starting weight, 231 Museum of R.C.S., 304 Musket, 13, 281, 299 Muybridge, 353 Muzzle, 19 NAILS, analogue of, 32 Namba, 290 Names of external parts, 18 Napoleon I., 100 picture of, 104, 352 Narrow behind, 13 Natal, 281 Natural History, Annals of, 302 Navicular bone, 32 disease, 207 Neck, 20, 73, 181 carriage of, 80 ewe, 184 in locomotion, 68 length of, 37, 160, 201, 263 Neck, of cart-horses, 73 Negishi Hill, 290 Nervous system of horse, 16, 42 Newmarket, 155 New Oswestry, 298 New Zealand horses, 149, 154, 159, 279, 281 Nippon Race Club, 290 Norfolk trotter, 278 North American horses, 149 Nose, 19, 147, 167, 168, 169, 171, 177 Nose-band, 87 Nostrils, 178 false, 304, 334 Notation of paces, 142 Nutrition of tissues, 41 OAKS, the, 297 Oars, propulsion by, 54, 63 Obedience from horse, 172, 173 Occipital crest, 20, 81, 175 Odd-toed animals, 332 Old man, muscle of, 15 masters, 351 Olecranon, 31 Onager, 201, 303, 309 Orange Free State, 281, 282 River, 312, 313 "Organ, function makes the," 164 Origin of muscle, 29 Orlando, 298, 304 Ormonde, 13, 152, 153, 154, 155, 166, 180, 191, 212, 257, 262, 268, 291, 299 Orohippus, 329, 332 Orphan, the, 299 Os calcis, 32, 235 Osteo porosis, 168 Otter hound, 338 372 INDEX. Over-reaching, 137 Ox, conformation of, 3 ,, mental capacity of, 44 Oxygen, 41 PACE, 96 on leap, effect of, 132 Paces, artificial, 96 natural, 96 notation of the, 142 of horses, 95 Pack wax, 34 Painters, 147, 349~35 8 Painter's horse, 349 Pairs, 273 Paloplotherium, 329, 338 Panic, 280 Panniculus, 36 Parallelogram offerees, 61 Paralysis, 8, 203 Parekaretu, 159 Parmesan, 297, 300 Parrocel, 350 Parrott, Col. Ben, 287 Parthenon, 351 Part to a whole, working from, 147 Partridge, breast-bone of, 4 Parts, names of external, 18 Passage, 117 Pastern, 23, 36, 221, 238 bone, long, 31 short, 31 mechanism of, 69 ,, raising forehand, 63 slope of, 64, 207, 208, 221- 225 Patella, 32, 36 Pectoral muscles, 161, 198 Pedal bone, 31 Pedestrian, 58, 172 Pegu pony, 287 Pelvis, 9, 31, 200, 201, 232 Perceptive power of horse, 174 Perissodactyla, 332 Persia, wild ass of, 309 Persian horses, 265 Personal equation, 17 Phalanges, 320 Phenacodus, 330, 338 Phe'nix, 282 Photographers, 353 Photographing horses, 342 Piaffer, 94 Piebald, 242, 334 Pigeon, 4, 43 Pig, eye, 177 mental capacity of, 44 toes of, 323 wild, 337 Pink-skinned horses, 243, 245 Placer, le, 76 Plantigrade, 139 Pleistocene, 319 Pliocene, 319, 327 Ploughing by tail, 7 1 Poliakof, 302 Poll, 20 Polo pony, 276 Ponies, 150 Pony, English racing, 278 height at croup of racing, 158 mare high behind, 293 special points of racing, 271 Poodle, intelligence of, 172 Portland, Duke of, 292 Posterior iliac spine, 200 prominent, 233 Predominant, 278, 284 INDEX. 373 Prejevalski's horse, 302 Pretoria, 313 Primary period, 319 Prince Charlie, 300 William, 248 Prizefighter, intelligence of, 172 Prominence in croup, 233 Prominent forehead, 167, 169 Proportions of the horse, 345 Propulsion of body, 58, 61, 73, 74, 208, 232 Prosecutor, 281 Pulse, rate of, 41, 256 Pungwe River, 313 Punjab, climate of, 7 QUAGGA, 313, 316, 334, 336 Quarter mark, 257 Quarters, drooping, 233 hind. See " Hind limb," 230 RABY, 283 Racecourse, horse sweating on, 259 Racehorse, action of tail of, 205 American, 280 Australian, 279-281 back and loins of, 200 English, 278 footprints of, 124 gaskins of, 231, 234 general conformation of, i, 62, 147, 152-156 head of, 166 height at croup of, 158 of, 148 length of body of, 65, 152 length of leg of, 152, 153 muscles of, 12, 13, 156 neck of, 160, 181, 183 Racehorse, pasterns of, 224 ribs of, 192 shoulders of, 210-212 South African, 281 American, 282 special points of, 270 stifle of, 163 " straight dropped," hind leg of, 231, 236 straightening limbs, 56 well ribbed up, 202 width between fore legs of, 66, 161, 199 Radius, 31 Rat-tailed horses, 246 Rayon d'Or, 280 " Reaches," 248, 334 Rear, cantering to the, 62 view of horse, 76 Rearing, 64, 86, 89 muscles, 64, 151, 200 Reason, 43, 172, 173 Reflex action, 42, 43, 173 Refuser, 172 Regal, 183 Rein back, 83, 86, 119 Reindeer, 183 Reins, 85, 87, 138, 140, 181 Respiration, 46. See also " Breathing." Rex, 159 Reynolds, Mr., 213 Rhinoceros, 330, 332, 335, 338 conformation of, 3 feet of, 330 Ribbed-up, well, 190, 202 Ribs, 24, 30, 34, 35, 46, 47, 4$, 187, 200, 202 Richard, M., 177, 178 Riding, 85 374 INDEX. Riding, long distances, 99 over fences, 138 Riding school, 81, 84, 94, 117, 118, 121 Rigolboche, 300 Ringbone, 7, 207 Rising from ground, 89 in stirrups,. 99 Roach-back, 199 Roan colour, 242 Roaring, 185, 223, 258, 278 Robert the Devil, 212 Rod, fishing, 53 Rokeby Fuchsia, 242 Romance, 180, 191, 295 Roman nose, 167, 168, 169, 177 Rosebud, 296 Rothschild, Baron, 297 Rotundity of back ribs, 191 Round action, 252 Royal Academy, 355 Dublin Society, 356 Ruby, 159 Running, man, 58, 66 SACRUM, 30, 31, 34, 204 Saddle hurting withers, 196 of mutton, 65 St. Albans, 280 Blaize, 280 Gatien, 9, 13, 154, 178, 212, 234, 262 Helena, 159 Leger, 297 Simon, 14, 62, 152, 154, 155, 166, 180, 192, 209, 292, 299 Sallenders, 247 Salon, the, 355 Saxons, 309 Scapula, 31 School, riding. See " Riding School." Sculptors, 249 Second thighs, 40 wind, 258 Secondary period, 319 Secretion of horn, 31 See-saw, 52 Selena, 159 Selous, Mr. F. C., 313, 316 Sesamoid bones, 31, 36 Sex affecting shape of withers, 197 hump, 3 Sexes, differences between, 163 Sexton, Mr., 213, 246 Shaikh Esa bin Curtas, 167, 282 Shanghai, 149 Shan hills, 287 Shape of horses, comparative, 147 Shaw, Mr. W. F., 153 Shepherd, 173 Shere Ali, 283 Sherwood, 283 Shetland ponies, 150, 278, 298 Shin, analogue of man's, 32 Ships, centre of gravity of, 50 Shire horses, 152, 166, 259. Also see " Cart-Horses." Shire horses, foot diseases of, 278 hair on legs of, 246, 247 pasterns of, 225 shoulders of, 213 Shoa, zebras in, 314-316 Shoeing, effect of, 228 Shoes influencing action, 252 Shoulder, the, 21, 208 blade, 31 size of, 207, 210 joint, 35 INDEX. 375 Shoulder, muscles of, 209 point of the, 21 straight, 211 Shoulders, action of, 82 for fast work, 211 ,, heavy, 211, 212 of antelope, 211 of cart-horses, 73, 74, 209, 2IO, 212 of deer, 211 racehorses, 210 place for collar on, 212 slope of, 63, 64, 207, 208, 209, 2IO, 211 Shutter of camera, 344 Siberia, 288 Sickle-hocks, 63, 235, 263 Side bones, 278 Side-saddle, 196 Sight, defective, 175 Sinews. See " Tendons." Sirloin, 14, 64, 65 Skaters, 66 Skewbald, 242, 334 Skin, 14, 240 colour of, 243, 245 on croup, thick, 306, 335 Skye terriers, 248 Sleep, position in, 89 Sleeping standing, 80 Slippery ground, 56, 73, 86 Snaffle, 86 Snewing, Mr., 298 " Snips," 248, 334 Snow, 355 "Sock," 248 Sole of foot, 23, 31 Somaliland zebra, 314-316 Sore shins, 7 South Africa, 311, 312, 313, 316 ' amblers in, 100 African horses, 149, 160, 265 281 American horses, 282 Spanish walk and Spanish trot, 118 Spavins, 7, 138 Special creation, 320 Speed, 96 animals of, i causes of, 63 on leap, effect of, 132 Spendthrift, 280 Spinal column, 30 cord, 42 Spirit of the Times, 280 Spiti ponies, 149, 288 Splint bones, 22, 31, 320 abnormal, 321, 322 Splints (disease), 7, 207, 320 Spokes of wheel, 355, 356 Sprains, 116 Springbok, 68, 131 Sprinters, 3, 212 Stamford, Lord, 298 Standing at attention, 75 ease, 79 automatic action in, 79, 80 collectedly, 78 leap, 141 Star on forehead, 248, 305, 334 Starlight, 293 Starting weight, muscles, 231 "Staying," 42, 198, 212, 263 Steeple chaser, conformation of, 195 Irish, 344 shoulders of, 162 special points of, 271 swishing tail, 205 37 6 INDEX. Steinbok, 337 Stencil plate animal, 349 man, 352 Step, 95 Stepaside, 293 Stifle, 26, 32, 36, 70, 234 Stirrups, rising in, 99 "Stockings," 248, 305, 334 Stomach, 45 Straight hind leg, 63, 235 Straightening fore leg, 63, 208 limbs, 58, 63 Street, Mr., 213, 246 Strength, animals of, i Stride, 95 length of, 124 Stripes, zebra, 308-316, 334 Stumbling, 207 Suffolk horses, 278 Lord, 297 Sumatra ponies, 287 Support by legs, 95 base of, 57 Suspension, period of, 96 Suspensory ligament, 22, 31, 39, 220, 224 of head and neck, 34, 194 Sweat, judging condition by, 258 Sweating, 258, 259 Sweet William, 159 Swimming, 58 Sylvia, 159, 278 Symmetry, Syria, wild ass of, 309 TAIL, 26, 34, 204, 260 kink in, 260 of ass, 304 Tail, ploughing by, 7 1 Taking off at leap, 125, 131 Tangri, 287 Tapir, 329, 336, 338 Tarpans, 301 Tasmanian horses, 279 Teams, 273 Tear gland, 325 Teats of male ass, 305 Teen Kwang, 149, 288 Teeth of horse, 329, 338 Temperature, internal, 256 Temples, 19 Tendo Achillis, 25, 40 Tendons, 11-15 back, 22, 38, 40, 116 Tertiary period, 319 Thigh, 25, 234 second, 40 Thoroughbreds, action of shoulders of, 250 as trotters, 251 ,, bones and muscles of, 10, 13 ,, Colonial, 265 colours of, 242 distribution of weight in, 49 for jumping, 141 ,, heredity in, 266 ,, in Australia, 265, 279 pasterns of, 223 points of buttock of, 2 33 points of hips of, 202 roaring in, 223 sore shins in, 7 swinging tail when walking, 205 INDEX. 377 Thorough-pins, 138 Throat, 185 Thumb, 303, 332 Tibia, 32, 234 Tidal air, 47 Tiger, gallop of, 128 Timber jumping, 134 Time of a pace, 96 Tim Whiffler, 62 Tips for racehorses, 252 Tissues, 1 6 nutrition of, 41 Toe-pieces, 72, 73, 74, 214 Toed animals, odd, 332 Toes. See " Digits." Topped, heavily, 10 Traces, direction of the, 74 Tramway horses, 153 Trans-Indus horses, 287 Transvaal, 281, 313 Trapezium, 31, 218 Tripping, 207 " Tripple," 100 Tristan, 27, 168 Trooper, 153, 274, 281, 284 Tropics, photographing in the, 344 Trot, the, 67, 96 action in the, 251 delineation of the, 354 jumping from the, 132 Trotter, the, 2, 83, 215, 251, 252, 273, 278 Trunk, the, 186 Tsetse fly, 313 Turkish Flag, 283 Turkistan, wild ass of, 309 Turning, carriage of head when, 86 Turnips, 194 Two-year olds, 13 ULNA, 31 Undercut, 65 Unguligrade, 32, 328 VAAL RIVER, 311, 316 Veins, 41 Vertebrae, 30 muscles of the, 64 Virgil, 280 Vitality, 42 WALK, 67, 102 action in the, 250 delineation of the, 354 Walkers, 66 Walking, man, 57 Wall of hoof, 23 Ward, Mr. James, 355 Washing horses' feet, 244 Water jumping, 134 Water-lily, 159, 278 mark, 256, 257 on horn, effect of, 227 Watson, Mr. John, 284 Weeds, i, 151, 191, 267, 277, 297 Weight-carrying power, 192, 210, 262 of horse in draught, 72, 73 in body, distribution of, 49 on limbs, comparative, 49 Well ribbed up, 190-192, 202 Welsh ponies, 278 What's Wanted, 242 Wheel-barrow, leverage in, 5 2 Wheel without felloes, 124 Wheels, drawing, 355 White, 244 fibrous tissue, 33 Whole, working from part to a, 147 Width between legs, 65 2 C 378 INDEX. Wild horses, 301 Oat, The, 282 "Wind," 179 Wind-galls, 207 Wisdom, 284 Withers, 21, 30, 37, 194 height at, 74 leanness of, 196 low at, 196 Wolf, 338, 340 Wood pavement, 73,186, 214 Wrestlers, conformation of, 3 Wrist, 32 Wuzeerees, 175 YARKUNDI PONIES, 149, 288 Yattendon, 280 Yellow ligaments, 33 Yokohama, 290 Yorkshire carriage horses, 278 Youatt, 1 88 ZEBRA, breaking in a Burchell's, 313 Burchell's, 201, 312, 315, 334, 336 Chapman's, 314 Gravy's, 3i4~3 l6 Mountain, 304, 308, 310-312 ridden by lady, i8r, 182, 311 Somali-land,3i4-3i6 Zephyr, 297 Zezo, 290 ( 379 ) BIBLIOGRAPHY. THE following are the chief books which have been written on the Con- formation of the Horse, and on Equine Locomotion : Alix, Eugene. Le Cheval, 1886. Barroil, Etienne. LArt Eqiiestre, ist Part, 1887. Borelli. De Motu Animalium, 1680. Bourgelat. De la Conformation Exterieur du Cheval, 1808. Carson, J. C. L. The Form of tJie Horse, 1859. Duhousset, Colonel. Le Cheval, 1881. Fearnley, W. Lessons in Horse Judging, 1879. Gayot, Eugene. Achat du Cheval, 1862. Goubaux et Barrier, MM. L Exterieur du Cheval, 2nd ed., 1890. Giinther's. Beurtheilungslehre des Pferdes, 1889. Hofman, L. Das Exterieur des Pferdes, 1887. Lecoq, F. Exterieur du Cheval, 1843. Magne, J. H. Choix du Cheval, 1864. Marey, Professor. La Machine Animale, 1873. Merche. Nouveau traite des formes exterieurs du Cheval, 1868. Montigny, Comte de. Comment ilfaut choisir un Cheval, 1885. Morris, General. Essai sur I' Exterieur du Cheval. Miiller. Lehre vom Exterieur des Pferdes, 1884. Muyb ridge, E. Animal Locomotion, 1887. Percivall, W. Lectures on the Form and Action of the Horse, 1850. Richard, du Cantal. ILtude du Cheval. Roloff. Beurtheilungslehre des Pferdes, 1870. Besides the books just enumerated, many useful remarks on the form and movements of the horse may be found in the writings of Henri Bouley, " Stonehenge," Youatt, Lupton, Lenoble du Theil, Barroil, Raabe, Colin, and Ellenberger; in chapters on the Exterior of the Horse, in Schwarznecker's Pferdesucht, 1879 ; and in the Handbuch der Pferdekunde, by Born and M oiler, 3rd ed., 1890. LONDON : PRINTED BY WILLIAM CLOWES AND SONS, LIMITED, STAMFORD STREET AND CHARING CROSS. A r o. 56. May, 1893. A SELECT CATALOGUE OF WORKS, CHIEFLY ILLUSTRATED, PUBLISHED BY W. THACKER & CO., 87 NEWGATE STREET, LONDON, AND THACKER, SPI N K & CO., CALCUTTA. TO BE OBTAINED ALSO OF THACKER & CO., LIMITED, BOMBAY, THACKER, SPINK & CO., CALCUTTA. Fourth Edition, Crown 8vo, Buckram. I2S. 6d. VETERINARY NOTES FOR HORSE-OWNERS, An Ilhistrated Manual of Horse Medicine and Surgery -, written in Simple Language. BY CAPT. M. H. HAYES, F.R.C.V.S. The Heels, chief new matter in this edition is articles on Contracted Donkey's Foot Disease, Forging or Clicking, Rheumatic Joint Disease, Abscess, Dislo- cation of the Shoulder Joint, Inflammation of the Mouth and Tongue, Flatulent Distention of the Stomach, Twist of the Intestines, Relapsing Fever, Cape Horse Sick- ness, Horse Syphilis, Rabies, Megrims, Stag- gers, Epilepsy, Sunstroke, Poisoning, Castration by the Ecraseur, and Me- chanism of the Foot (in Chapter on Shoeing). The remarks on Treat- ment of Sprain (with special reference to cotton wool bandaging), Grease and Cracked Heels, Wounds and their Re- sults, Broken Wind, Roaring, Rheumatism and Neurotomy have been re-written. The whole work has been revised with the greatest care. W. THACKER & CO., LONDON. PRESS NOTICES OF CAPT. H AYES' VETERINARY NOTES FOR HORSE-OWNERS. Fourth Edition, Crown 8vo. I2J. 6d. " Captain Hayes' work is a valuable addition to our stable literature ; and the illustrations, toler- ably numerous, are excellent beyond the reach of criticism." Saturday Review. "The description of symptoms and proper methods of treatment in sickness render the book a necessary guide forhorseowners, especially those who are far removed from immediate professional assistance." The Times. ' ' Of the many popular veterinary books which have come under our notice, this is certainly one of the most scientific and reliable. If some pains- taking student would give us works of equal merit to this on the diseases of the other domestic animals, we should possess a very complete veterinary library in a very small compass." Field. ' ' Simplicity is one of the most commendable features in the book. What Captain Hayes has to say he says in plain terms, and the book is a very useful one for everybody who is concerned with horses. ' ' Illustrated Sporting and Dramatic News. "The usefulness of the manual is testified to by its popularity, and each edition has given evidence of increasing care en the part of the author to render it more complete and trustworthy as a book of reference for amateurs." The Lancet "A volume replete with most interesting information, couched in the simplest terms possible." The County Gentleman. ' ' The book leaves nothing to be desired on the score of lucidity and comprehen- siveness." Veterinary Journal. 1 2 Third Edition. Revised and Enlarged. Imperial i6mo. icw. 6d. RIDING: ON THE FLAT AND ACROSS COUNTRY. \ = A GUIDE TO PRACTICAL HORSEMANSHIP. BY CAPT. M. H. HAYES. Eighty Illustrations by Oswald Brown, Sturgess and Stanley Berkeley. W. TH ACKER <& CO., LONDON. PRESS NOTICES OF CAPT. HAYES' RIDING: ON THE FLAT AND ACROSS COUNTRY. (Reduced Size.) "Captain Hayes' hints and instructions are useful aids, even to experienced riders, while for those less accustomed to the saddle, his instructions are simply invaluable." The Times. " To possess knowledge and to succeed in imparting it, are two different things ; but Captain Hayes is not only a master of his subject, but he knows how to aid others in gaining such a mastery as may be obtained by the study of a book " The Standard. "We are not in the least surprised that a third edition of this useful and emi- nently practical book should be called for. On former occasions we were able to speak of it in terms of commendation, and this edition is worthy of equal praise." The Field. "An eminently practical teacher, whose theories are the outcome of experience, learned not in the study, but on the road, in the hunting field, and on the race- course. ' ' Ba ilys Magaz ine. ' ' We heartily commend it to our readers. " Sporting Times. " The book is one that no man who has ever sat in a saddle can fail to read with interest." Illustrated Sporting and Dramatic News. " Is as practical as Captain Horace Hayes' ' Veterinary Notes ' and ' Guide to Horse Management in India.' Greater praise than this it is impossible to give." The Graphic. TH ACKER, SPINK &> CO., CALCUTTA. Square 8vo, IQJ. 6d. THE HORSEWOMAN A PRACTICAL GUIDE TO SIDE-SADDLE RIDING. BY MRS. HAYES. EDITED BY CAPTAIN M. H. HAYES. With 4 Collotypes from Instantaneous Photographs, and 48 Drawings after Photographs, by J. H. OSWALD BROWN. PRESS NOTICES. "A large amount of sound, practical instruction, very judiciously and pleasantly imparted." The Times. " This is the first occasion on which a practical horseman and a practical horse- woman have collaborated in bringing out a book on riding for ladies. The result is in every way satisfactory, and, no matter how well a lady may ride, she will gain much valuable information from a perusal of 'The Horsewoman.' The book is happily free from self-laudatory passages." The Field. W. TH ACKER & CO., LONDON. PRESS NOTICES Continued. "We have seldom come across a brighter book than 'The Horsewoman.'" The Athenceum. "A more thorough horsewoman than Mrs. Hayes probably does not exist." Land and Water. ' ' A most useful and practical book in side-saddle riding, which may be read with real interest by all lady riders." The Queen. ' ' Mrs. Hayes is perhaps the best authority in these countries on everything connected with horsemanship for ladies, and her chapters deal with every possible view of the subject. The style is plain and straightforward without being too technical, and can be readily understood by an intelligent reader. A number of graphic illustrations add considerably to the clearness of the instructions." Freeman's Joiirnal (Dublin). "The work is the outcome of experiences, aptitudes, and opportunities wholly exceptional. " Scotsman. "J'ai lu ou parcouru bien des traite's d'quitation usuelle ou savante ; jamais encore je n'avais trouv6 un expose aussi clair, aussi simple, aussi vecu que celui ou Mme. Hayes resume les principes dont une pratique assidue lui a permis d'apprecier la valeur. Ce tres remarquable manuel d' Equitation feminine est bien, comme la d&inS son auteur, a la portee de tous et il est a souhaiter qu'il trouve en France 1'accueil et le succes qu'il a rencontre's des sa publication aupres des horse- women anglaises. " Le Sport (Paris). " With a very strong recommendation of this book as far and away the best guide to side-saddle riding that we have seen." Saturday Review. o Uniform with " Riding," etc. 21 r. ILLUSTRATED HORSE-BREAKING BY Capt. M. H. HAYES. 1. Theory of Breaking. 2. Principles of Mounting. 3. Horse Control. 4. Rendering Docile. 5. Giving Good Mouths. 6. Teaching to Jump. 7. Mounting for First Time. 8. Breaking for Ladies' Riding. 9. Breaking to Harness. 10. Faults of Mouth. 11. Nervousness and Impa- tience of Control. 12. Jibbing. 13. Jumping Faults. 14. Faults in Harness. 15. Aggressiveness. 1 6. Riding and Driving Newly-broken Horse. 17. Stable Vices. 1 8. Teaching Circus Tricks. "The work is eminently prac- tical and readable." Veteri- nary Journal, " Clearly explained in simple, practical language, made all the more clear by a set of capital drawings." Scotsman, "It is characteristic of all Captain Hayes' books on Horses that they are eminently prac- tical and the present one is no exception to the rule. A work which is entitled to high praise as being far and away the best reasoned-out book on Breaking under a new system we have seen." Field, WITH FIFTY-ONE ILLUSTRATIONS BY J. H. OSWALD BROWN. TH ACKER, SPINK & CO., CALCUTTA. Foolscap 410, 34.". THE POINTS OF THE HORSE. & familiar treatise on iSquine Conformation. BY CAPT. M. H. HAYES, F.R.C.V.S. DESCRIBING THE POINTS IN WHICH THE PERFECTION OF EACH CLASS OF HORSES CONSISTS. Illustrated by 76 reproductions of Photographs of Typical Horses, and 204 Drawings, chiefly by J. H. OSWALD BROWN. 10 W. TH ACKER & CO., LONDON. THE POINTS OF THE HORSE. ORMONDE. XII. Paces of the Horse. XIII. Leaping. XIV. Notation of the Paces of Horses. XV. Comparative Shape of Horses. XVI Head and Neck. XVII. The Trunk. XVIII. The Fore-Limb. XIX. The Hind Limb. XX. Skin, Colour and Hair. XXI. Proportions of the Horse Common to all Classes, Peculiar to Thoroughbreds, Average Peculiar to Cart Horses. XXII. Action, Handiness and Clever - CONTENTS. I. First principles of Conformation. II. Structures of the Body. III. Names of External Parts. IV. Sketch of the Anatomy of the Horse. V. Mechanism of Breath- ing. VI. Distribution of Weight. VII. Levers. VIII. Mechanism of Equine Locomotion. IX. Mechanism of draught X. Attitudes of the Horse. XL Stationary Movements of the Horse. XXIII. Condition'and Good Looks. XXIV. Weight, Carrying and Staying Power. XXV. Blood, Symmetry, and Compensation. XXVI. Special Points of Various Classes of Horses. XXVII. Remarks on Various Breeds of Horses. XX VIII. Examination of our Photo- graphs of Horses. XXIX. Wild Horses. XXX. Asses. XXXI. Fossil Horses. XXXII. Proportion of the Horse. XXXIII. Photographing Horses. XXXIV. The Painter's Horse. 11 TH ACKER, SPINK & CO., CALCUTTA. Crown 8vo. Uniform with "Veterinary Notes." Ss. 6d. SOUNDNESS AND AGE OF HORSES. WITH ONE HUNDRED AND SEVENTY ILLUSTRATIONS. A Complete Guide to all those features which require attention when purchasing Horses, distinguishing mere defects from the symptoms of unsoundness ; with explicit instructions how to conduct an examination of the various parts. BY CAPTAIN M. H. HAYES, F.R.C.V.S. " Captain Hayes is entitled to much credit for the explicit and sensible manner in which he has discussed the many questions some of them extremely vexed ones which pertain to soundness and unsoundness in horses." Veterinary Journal. " Captain Hayes' work is evidently the result of much careful research, and the horseman, as well as the veterinarian, will find in it much that is interesting and instructive." Field. 12 W. TH ACKER & CO., LONDON. In Imperial i6mo. 35. 6d. MY LEPER FRIENDS, AN ACCOUNT OF PERSONAL WORK AMONG LEPERS, AND THEIR DAILY LIFE IN INDIA. IMIlRS. WITH A CHAPTER ON LEPROSY BY Surgeon-Major G. G. MACLAREN, M.D. ILLUSTRATED BY REPRODUCTIONS OF PHOTOGRAPHS. " Mrs. Hayes has now published an interest- ing little book, entitled 'My Leper Friends,' which contains not only an account of her work in Calcutta, but many facts in regard to leprosy in India which deserve to be better known. I feel no hesitation in recommending the book to the attention of my readers." Truth. "The name of Mrs. Hayes is already familiar to readers of the Queen. This lady has been the Miss Marsden of India, for, like the courageous lady who is now traversing the Siberian plains in search of leper hospitals, Mrs. Hayes has devoted her energies with rare unselfishness to the cause of some of the most pitiable sufferers in the world." The Queen. ' ' This is a book that ought to be widely known. " Spectator. " Mrs. Hayes is a woman of intense and practical sympathy." Rock, "Mrs. Hayes writes well and vividly, and there is a note of thorough sincerity in all she says that lends an additional charm to the work." Home News. " Despite the necessarily mournful and repulsive subject of the book, the cheerful and genial spirit in which it is penned, and the native kindliness everywhere visible in its pages, render it refreshing to read." J\Iorning Advertiser. "An interesting and most heartrending book. To her Leper Friends Mrs. Hayes must have been a very angel of light." Ladies Pictorial. 13 TH ACKER, SPINK & CO,, CALCUTTA. In Imperial i6mo. Illustrated. 8s. 6d. INDIAN . RACING REMINISCENCES: BEING ENTERTAINING NARRATIVES AND ANECDOTES OF MEN, HORSES, AND SPORT. Illustrated with Twenty-Two Portraits and a Number of Smaller Engravings. BY CAPTAIN M. HORACE HAYES. " The book is full of racy anecdote, and the author writes so kindly of his brother officers and the sporting planters with whom he came into contact, that one cannot help admiring the genial and happy temperament of the author." Bell's Life. " Captain Hayes shows himself a thorough master of his subject, and has so skilfully interwoven technicalities, history, and anecdote, that the last page comes all too soon." Field. Fifth Edition. Revised. Crown 8vo. gs. TRAINING HORSE MANAGEMENT IN INDIA. BY CAPTAIN M. HORACE HAYES, F.R.C.V.S. " No better guide could be placed in the hands of either amateur horseman or veterinary surgeon.' The Veterinary Journal. "A useful guide in regard to horses anywhere. Concise, practical, and portable." Saturday Review. 14 W. TH ACKER & CO., LONDON. In Imperial i6mo. Uniform with " Riding," " Riding for Ladies," " Hindu Mythology." 125. 6d. A NATURAL HISTORY OF THE MAMMALIA OF INDIA, BURMAH AND CEYLON. BY R. A. STERNDALE, F.R.G.S., F.Z.S., ETC., AUTHOR OF " SEONEE," "THE DENIZENS OF THE JUNGLE," "THE AFGHAN KNIFE," ETC. WITH 17O ILLUSTRATIONS BY THE AUTHOR AND OTHERS. The geographical limits of the present work have been extended to all terri- tories likely to be reached by the sportsman from India. It is copiously illus- trated, not only by the author himself, but by care- ful selections made by him from the works of well- known artists. ' It is the very model of what a popular natural history should be. " Knowledge. 'An amusing work with good illustrations." Nature. ' Full of accurate observation, brightly told." Sattirday Review. ' The results of a close and sympathetic observation." Athenceum. ' It has the brevity which is the soul of wit, and a delicacy of allusion which charms the literary critic." Academy. "The notices of each animal are, as a rule, short, though on some of the larger mammals the lion, tiger, pard, boar, c. ample and interesting details are given, including occasional anecdotes of adventure. The book will, no doubt, be specially useful to the sportsman, and, indeed, has been extended so as to include all territories likely to be reached by the sportsman from India. Those who desire to obtain some general information, popularly conveyed, on the subject with which the book deals, will, we believe, find it useful." The Times. " Has contrived to hit a happy mean between the stiff scientific treatise and the bosh of what may be called anecdotal zoology." The Daily News. 15 TH ACKER, SPINK &> CO., CALCUTTA. GAME, SHORE, AND WATER BIRDS OF INDIA. BY COL. A. LE MESSURIER, R.E. 121 ILLUSTRATIONS. A VADE ME- CUM FOR THE SPORTSMAN, EMBRACING ALL THE BIRDS AT ALL LIKELY TO BE MET WITH IN A SHOOTING EXCURSION. "Compact in form, excellent in method and arrangement, and, as far as we have been able to test it, rigidly accurate. ' ' Knowledge. "Will be a source of great de- light, as every ornithological detail is given, in conjunction with the most artistic and exquisite drawings." Home News. 16 W. TH ACKER & CO., LONDON. " Splendidly Illustrated Record of Sport." Graphic. Third Edition. Enlarged. Demy 410. 36 Plates and Map. 2 zs. LARGE GAME SHOOTING IN THIBET, THE HIMALAYAS, NORTHERN & CENTRAL INDIA. Bv BRIO.-GENERAL ALEX A. A. KINLOCH. Reduced size. " Colonel Kinloch, who has killed most kinds of Indian game, small and great, relates incidents of his varied sporting experiences in chapters, which are each descriptive of a different animal. The photo-gravures of the heads of many of the animals, from the grand gaur, popularly miscalled the bison, downwards, are extremely clever and spirited." Times. THACKER* SPINK & CO., CALCUTTA. Oblong Imperial 410. i6r. DENIZENS OF THE JUNGLES: & Series of &fcetdjeg of TOfltJ Animate, ILLUSTRATING THEIR FORMS AND NATURAL ATTITUDES. WITH LETTERPRESS DESCRIPTION OF EACH PLATE. BY R. A. STERNDALE, F.R.G.S., F.Z.S., AUTHOR OF " NATURAL HISTORY OF THE MAMMALIA OF INDIA," " SEONEE," ETC. I. Denizens of the Jungles. Aborigines Deer Mon- keys. II." On the Watch. " Tiger. III. "Not so fast Asleep as he Looks. " Panther Mon- keys. IV. "Waiting for Father." Black Bears of the Plains. V. "Rival Monarchs." Tiger and Elephant. VI." Hors de Combat." Indian Wild Boar and Tiger. VII. "A Race for Life." Blue Bull and Wild Dogs. VIII. "Meaning Mischief," The Gaur Indian Bison. IX. "More than His Match." Buffalo and Rhinoceros. X. "A Critical Moment." Spotted Deer and Leo- pard. XL "Hard hit." The Sambur. XII. "Mountain Monarchs." Marco Polo's Sheep. "The plates are admirably executed by photo-lithography from the author's originals, every line and touch being faithfully preserved. It is a volume which will be eagerly studied on many a table. Mr. Sterndale has many an amusing and exciting anecdote to add to the general interest of the work. " Broad Arrow. "The Volume is well got up and the drawings are spirited and natural." Illustrated London News. THE SPORTSMAN'S MANUAL IN QUEST OF GAME IN KULLU, IAHOUL, AND LADAK, TO THE TSO MORARI LAKES. WITH NOTES ON SHOOTING AND A DETAILED DESCRIPTION OF SPORT IN MORE THAN IOO NALAS. WlTH 9 MAPS. BY LlEUT.-COL. R. H. TYACKE, LATE H.M.'sgSTH AND 34 REGIMENTS. \R*. 3-8. 18 IV. THACKER & CO., LONDON. The Second Edition, Revised, and with additional Illustrations by the Author. Post 8vo. Ss. 6d. S E O N E E : OR, CAMP LIFE ON THE SATPURA RANGE, & Caie of Infcian BY R. A. STERNDALE, AUTHOR OF "MAMMALIA OF INDIA," "DENIZENS OF THE JUNGLES. ElIustrateB fcg tfje author. With, an Appendix containing a brief Topographical and Historical account of the District of Seonee in the Central Provinces of India, 19 2 2 LAYS OF IND, By ALIPH CHEEM. COMIC, SATIRICAL, AND DESCRIPTIVE Poems Ellugtratifce of ^Inglo^ntiian Hife. ILLUSTRATED BY THE AUTHOR, LIONEL INGLIS, R. A. STERNDALE, AND OTHERS. Ninth Edition. Cloth, gilt. los. 6d. "This is a remarkably bright little book. ' Aliph Cheem,' supposed to be the nom de plume of an officer in the i8th Hussars, is, after his fashion, an Indian Bon Gaultier. In a few of the poems the jokes, turning on local names and customs, are somewhat esoteric ; but, taken throughout, the verses are characterized by high animal spirits, great cleverness, and most excellent fooling." The World. "One can readily imagine the merriment created round the camp fire by the recitation of 'The Two Thumpers,' which is irresistibly droll . . . The edition before us is enlarged, and contains illustrations by the author, in addition to which it is beautifully printed and handsomely got up, all which recommendations are sure to make the name of Aliph Cheem more popular in India than ever." Liverpool Mercury. " Satire of the most amusing and inoffensive kind, humour the most genuine, and pathos the most touching pervade these ' Lays of Ind. ' . , . From Indian friends we have heard of the popularity these ' Lays ' have obtained in the land where they were written, and we predict for them a popularity equally great at home." Monthly Homoeopathic Review. 20 W. THACKER & CO., LONDON. Reviews of " Lays of Ind." "The ' Lays' are not only Anglo-Indian in origin, but out-and-out Anglo-Indian in subject and colour. To one who knows something of life at an Indian ' station ' they will be especially amusing. Their exuberant fun at the same time may well attract the attention of the ill-defined individual known as ' the general reader.' " Scotsman. " To many An- glo-Indians the lively verses of 'Aliph Cheem' must be very well known, while to those who have not yet become ac- quainted with them we can only say read them on the first opportunity. To those not fa- miliar with Indian life they may be specially com- mended for the picture which they give of many of its lighter incidents and conditions, and of several of its ordinary personages." Bath Chronicle. Seventh Edition. In square 3277*0. 55. DEPAKTMENTAL DITTIES AND OTHEK YEESES, Humorous auto (Character Poems of &nglo=ntuan Hife. BY RUDYARD KIPLING. "They reflect with light gaiety the thoughts and feelings of actual men and women, and are true as well as clever. ... Mr. Kipling achieves the feat of making Anglo-Indian society flirt and intrigue visibly before our eyes. . . . His book gives hope of a new literary star of no mean magnitude rising in the East " SIR W. W. HUNTER, in The Academy. " As for that terrible, scathing piece, ' The Story of Uriah,' we know of nothing with which to compare it, and one cannot help the wretched feeling that it is true. . . ' In Spring Time ' is the most pathetic lament of an exile we know in modern poetry. " Graphic. RHYMING LEGENDS OF IND. By H. K. GRACEY, B.A., C.S. Crown 8vo, 6s. "A series of lively Stories in Verse." Times. "Are not only amusing but are lively descripticns of scenery and customs in Indian Life . . . Cleverly and humorously told. " Weekly Times. 21 THACKER, SPINK & CO., CALCUTTA. Fourth Edition, Imperial i6mo. 6s, BEHIND THE BUNGALOW. BY EH A, AUTHOR OF "TRIBES ON MY FRONTIER." WITH FIFTY-THREE CLEVER SKETCHES By the Illustrator of "The Tribes." As "The Tribes on my Frontier" graphically and humorously described the Animal Surroundings of an Indian Bungalow, the present work describes with much pleasantry the Human Officials thereof, with their peculiarities, idiosyncrasies, and, to the European, strange methods of duty. Each chapter contains Character Sketches by the Illustrator of "The Tribes," and the work is a "Natural History" of the Native Tribes who in India render us service. 22 W. TH ACKER &> CO., LONDON. "There is plenty of fun in 'Behind the Bun- galow,' and more than fun for those with eyes to see. These sketches may have an educational purpose beyond that of mere amusement ; they show through all their fun a keen observation oi native character and a just appreciation of it." The World. BEHIND THE BUNGALOW. By the Author of "TRIBES ON MY FRONTIER." AND ILLUSTRATED BY THE SAME ARTIST. "'The Tribes On My Frontier' was very good : ' Behind the Bunga- low' is even better. Anglo-Indians will see how truthful are these sketches. People who know nothing about India will delight in the clever drawings and the truly humorous descrip- tions ; and, their appetite for fun being gratified, they will not fail to note the undercurrent of sympathy." The Graphic. "The native members of an Anglo- Indian household are hit off with great fidelity and humour." The Queen. 23 THACKER, SPINK & CO., CALCUTTA. Fifth Edition. In Imperial i6mo, uniform with " Lays of Ind," " Riding," " Hindu Mythology," etc. Ss. 6d. THE TRIBES ON MY FRONTIER: &n EnDian Naturalist's Jam^n Policg. BY EHA. WITH FIFTY ILLUSTRATIONS BY F. C. MACRAE. ^=^==&i^ : -rr^t^E^H^|^' 5EZzr :' : N this remarkably clever work there are most graphically and humor- ously described the sur- _ \ roundings of a Mofussil - bungalow. The twenty chapters embrace a year's experiences, and provide endless sources of amusement and suggestion. The > numerous able illustrations add very greatly to the interest of the volume, which will find a place on every table. THE CHAPTERS ARE I. A Durbar, n. The Rats. III. The Mosquitos. IV. The Lizards. V The Ants. VI. The Crows. VII.- The Bats. VIII. Bees, "Wasps, et hoc genus omne. IX. The Spiders. X. The Butterfly: Hunting Him. XL The Butterfly : Contemplating Him. XII The Frogs. XIII. -The Bugs. XIV. The Birds of the Garden. XV. The Birds at the Mango Tope. XVI. The Birds at the Tank. XVIL The Poultry Yard. XVIIL The White Ants. XIX. The Hypodermatikosyringophoroi. XX Etcetera. 24 W. TH ACKER & CO., LONDON. THE TRIBES ON MY FRONTIER, Fifth Edition. 8s. 6d. " It is a very clever record of a year's observations round the bungalow in 'Dusty pore.' .... It is by no means a mere travesty The writer is always amusing, and never dull. " Field. " The book is cleverly illustrated by Mr. F. C. Macrae. We have only to thank our Anglo- Indian naturalist for the delightful book which he has sent home to his countrymen in Britain. May he live to give us another such." Chambers^ Journal. " A most charming series of sprightly and entertaining essays on what may be termed the fauna of the Indian bungalow We have no doubt that this amusing book will find its way into every Anglo- Indian's library." Allen s Indian Mail. "This is a delightful book, irresistibly funny in description and illustration, but full of genuine science too There is not a dull or unin- structive page in the whole book." Kn&wledge. " It is a pleasantly-written book about the insects and other torments of India which make Anglo-Indian life unpleasant, and which can be read with pleasure even by those beyond the reach of the torment ing things Ehadescribes. " Graphic. "The volume is full of accurate and unfamiliar observation." Saturday Review. New Work by the same Author, A NATURALIST ON THE PROWL By EHA, Author of "THE TRIBES ON MY FRONTIER," "BEHIND THE BUNGALOW." [In the Press. THACKER, SPINK & CO., CALCUTTA. Crown 8vo. 6s. COW KEEPING IN INDIA, A simple and practical book on twct antr treatmmt, %ir bariums bmtra, AND THE MEANS OF RENDERING THEM PROFITABLE. CROWN 8vo. With Thirty-Nine Illustrations, including the various Breeds of Cattle, drawn from Photographs by R. A. S TER N D ALE. 26 W. TH ACKER &> CO., LONDON. In Imperial i6mo. Uniform with " Lays of Ind," " Hindu Mythology," etc. Handsomely bound. los. 6d. RIDING FOR LADIES. feints on t&t BY MRS. POWER O'DONOGHUE. AUTHOR OF "LADIES ON HORSEBACK," "A BEGGAR ON HORSEBACK," etc. With 91 Illustrations drawn expressly for the Work by A. Chantrey Corbould. HIS able and beautiful volume will form a Stan- dard on the Subject, and is one which no lady can dispense with. The scope of the work will be under- stood by the following : CONTENTS. I. Ought Children to Ride? II. " For Mothers & Children. " in. First Hints to a Learner. iv. Selecting a Mount. v., vi. The Lady's Dress. vn. Bitting, vni. Saddling. ix. How to Sit, Canter, &c. x. Reins, Voice, and Whip. xi. Riding on the Road. xn. Paces, Vices, and Faults. xni. A Lesson in Leaping. xiv. Managing Refusers. xv. Falling. xvi. Hunting Outfit Considered. xx. Shoeing. xxi. Feeding. xxn. Stabling, xxni. Doctoring. xxiv. Breeding. XXV. "Tips." xvn. Economy in Riding Dress, xvin. Hacks and Hunters. XIX. In the Hunting Field. " When there may arise differences of opinion as to some of the suggestions con- tained in this volume, the reader, especially if a woman, may feel assured she will not go far astray in accepting what is said by one of her own sex, who has the dis- tinction of three times beating the Empress of Austria in the hunting field, from whom she ' took the brush. ' ' Riding for Ladies ' is certain to become a classic. New York Sportsman. 27 TH ACKER, SPINK & CO., CALCUTTA. SECOND EDITION. In One Volume, 8vo. WITH ILLUSTRATIONS. 25^. A Text Book of Medical Jurisprudence for India. BY I. B. LYOIM, C.I.E., F.C.S., F.I.C., Brigade-Surgeon, Bombay Medical Service; Chemical Analyst to Government; Professor of Chemistry and Medical Jurisprudence, Grant Medical College, Bombay; Fellow of the University of Bombay. Revised as to the legal matter by J. D. INVERARITY, Of the Inner Tern pie, Barrister-at-Law and Advocate of the High Court, Bombay. " An admirable exposition of the science generally, but its special value lies in the fact that it has been written for the pur- pose of guidance for medical men in India, The subject matter has been arranged with great care, the classifica- tions of poisons being especially worthy of notice." Lancet. "Will be absolutely indispensable to every member of the two professions in India, while the student will find in it everything he needs. We may congratu- late Dr. Lyon on his admirable system of arrangement and the lucidity and simpli- city of his style. His book is to the lay- man eminently readable, and probably no better book of reference has ever been prepared for professional men in India." Times of India. "The special feature of Dr. Lyon's book is that Indian Law and Indian Practice are in each case contrasted with the Law and Practice in England, and the most conscientious care is expended in making the book absolutely exhaustive as a manual for Indian purposes. The work is a monument of industry and re- search." Home News. Enlarged. 28 W. TH ACKER & CO., LONDON. New Edition, Demy 8vo, with all Original Illustrations, fis. 7-8. THE HIGHLANDS OF CENTRAL INDIA. ant jjprt. NOTES ON THEIR attir JBUlr rtto t Natural BY CAPT. J. FORSYTH, BENGAL STAFF CORPS. WITH ILLUSTRATIONS BY R. A. STERNDALE, F.Z.S., F.R.G.S. In Demy folio, Thirty-nine Plates, Natural Size. 25*. ILLUSTRATIONS OF THE GRASSES OF THE SOUTHERN PUNJAB. BEING $j)oto=3Litf)o0;rapf)0 of some of tfje rasses fount) at 2Bc0criptibe iLcttrcpregg. BY WILLIAM COLDSTREAM, B.A., B.C.S, 29 TH ACKER, SPINK'& CO., CALCUTTA. Uniform with " Lays of Ind," " Riding," etc. los. 6d. HINDU ! MYTHOLOGY: VEDIC AND PURANIC. BY REV. W. J. WILKINS, OF THE LONDON MISSIONARY SOCIETY, CALCUTTA. Illustrated by One Hundred Engravings chiefly from Drawings by Native Artists. REVIEWS. " His aim has been to give a faithful account of the Hindu deities such as an intelligent native would himself give, and he has endeavoured, in order to achieve his purpose, to keep his mind free from prejudice or theological bias. To help to completeness he has included a number of drawings of the principal deities, executed by native artists. The author has attempted a work of no little ambition and has succeeded in his attempt, the volume being one of great interest and usefulness ; and not the less so because he has strictly refrained from diluting his facts with comments of his own. It has numerous illustrations." Home News. " Mr. Wilkins has done his work well, with an honest desire to state facts apart from all theological prepossession, and his volume is likely to be a useful book of reference. ' ' Guardian. 4 ' In Mr. Wilkins' book we have an illustrated manual, the study of which will lay a solid foundation for more advanced knowledge, while it will furnish those who may have the desire without having the time or opportunity to go further into the subject, with a really extensive stock of accurate information." Indian Daily News. 30 TH ACKER, SPINK & CO., CALCUTTA. In Post 8vo, uniform with " Sconce. " 8s. 6d. A NEW AND ILLUSTRATED EDITION OF ECHOES FROM OLD CALCUTTA. BY DR. H. E. BUSTEED, M.D., C.I.E. "We hear that Dr. H. E. BUSTEED, whose charming little book on 'Old Calcutta' commanded a deserved popularity among Indian readers, is now engaged in his re- tirement at home in bringing out a new edition, which will be much amplified, and illustrated by portraits of ladies and gentlemen of the settlement who were local celebrities a century ago. Dr. BUSTEED has devoted himself to research with indefatigable industry, and fortunately his literary style is as graceful and entertain- ing as his knowledge is profound and accurate." Calcutta Englishman. " It is a pleasure to reiterate the warm commendation of this instructive and lively volume which its appearance called forth some few years since. It would be lamentable if a book so fraught with interest to all Englishmen should be restricted to Anglo-Indian circles. A fresh instalment of letters from Warren Hastings to his wife must be noted as extremely interesting, while the papers on Sir Philip Francis, Nuncomar, and the romantic career of Mrs. Grand, who became Princess Benevento and the wife of Talleyrand, ought by now to be widely known." Saturday Review. " Dr. Busteed has unearthed some astonishing revelations of what European Life in India resembled a century back. Perhaps for the first time has the Black Hole drama been told in a way fully to bring home to the mind the appalling nature of the sufferings undergone by our countrymen and countrywomen." Daily Telegraph. CHAPTERS : I. THE BLACK HOLE. THE CAPTURE OF CALCUTTA. II. THE BLACK HOLE. THE IMPRISONMENT. III. PHILIP FRANCIS AND HIS TIMES i. ARRIVAL IN CALCUTTA. IV. ,, 2. NUNCOMAR. V. ,, 3. DUEL BETWEEN FRANCIS AND HASTINGS. VI. ,, 4. HOME AND SOCIAL LIFE. VII. THE FIRST INDIAN NEWSPAPER. VIII. MADAME GRAND. IX. LETTERS FROM WARREN HASTINGS TO HIS WIFE. X. LETTERS FROM MRS. HASTINGS. XI. AN OLD CALCUTTA GRAVE. 32 CO o X! CO QQS [^ THACKER, SPINK & CO., CALCUTTA. Crown 8vo. js. 6d. A TEA PLANTER'S LIFE IN ASSAM. BY GEORGE M. BARKER. WITH 75 ILLUSTRATIONS. This book aims at conveying to all interested in India and the tea industry an entertaining and useful account of the topographical features of Assam ; the strange surroundings human and animal of the European resident ; the trying climate ; the daily life of the planter ; and general details of the formation and working of tea gardens. " Mr. Barker has supplied us with a very good and readable description, accompanied by numerous illustrations drawn by himself. What may be called the business parts of the book are of most value." Contemporary Review. " Cheery, well-written little book." Graphic. "A very interesting and amusing book, artistically illustrated from sketches drawn by the author." Mark Lane Express. LIST OF THE TEA GARDENS OF INDIA AND CEYLON. Their Acreage, Managers, Assistants, Calcutta Agents, Coolie Depots, Proprietors, Companies, Directors, Capital, London Agents and Factory Marks, by which any chest may be identified. Also embraces Coffee, Indigo, Silk, Sugar, Cinchona, Lac, Cardamom and other Concerns. 8vo. Sewed. 6s. " The strong point of the book is the reproduction of the factory marks, which are presented side by side with the letterpress. To buyers of tea and other Indian products on this side, the work needs no recommendation." British Trade Journal. 34 W. TH ACKER & CO., LONDON. 300 Illustrations. Imperial i6mo. 125. 6d. A HANDBOOK OF INDIAN FERNS. BY COLONEL R. H. BEDDOME, F.L.S., Late Conservator of Forests, Madras. AUTHOR OF THE " FERNS OF BRITISH INDIA," "THE FERNS OF SOUTHERN INDIA." 11 It is the first special book of portable size and moderate price which has been devoted to Indian Ferns, and is in every way deserving of the extensive circulation it is sure to obtain. " Nature. " I have just seen a new work on Indian Ferns which will prove vastly interesting, not only to the Indian people, but to the botanists of this country." Indian Daily News. " The ' Ferns of India. ' This is a good book, being of a useful and trustworthy character. The species are familiarly de- scribed, and most of them illustrated by small figures." Gardeners' Chronicle. "Those interested in botany will do well to procure a new work on the ' Ferns of British India.' The work will prove a first-class text book." Free Press. ^ i SUPPLEMENT to the FERNS OF BRITISH INDIA, etc. BY COLONEL R. H. BEDDOME. Containing Ferns which have been discovered since the publication of " The Handbook to the Ferns of British India," etc. Crown 8vo. js. 6d. THE INDIGO MANUFACTURER, H f rartical aitb ffifttorrttal (Sink FROM THE RECEIPT OF THE PLANT TO THE PRODUCTION OF THE CAKE; With numerous EXPERIMENTS Illustrating the Scientific Principles bearing on each Phase of the Manufacture. BY J. BRIDGES-LEES, M.A., F.C.S., F.Z.S., F.R.A.S. Bengal, etc., etc. Complete in One Volume, Rs. 5 ; Inter- leaved, Rs. 5-8. A TEXT BOOK OF INDIAN BOTANY MORPHOLOGICAL, PHYSIOLOGICAL, and SYSTEMATIC. BY W. H. GREGG, LECTURER ON BOTANY, HUGHLI COLLEGE. WITH 240 ILLUSTRATIONS. Crown 8vo. ?s. 6d. MANUAL OF AGRICULTURE FOR INDIA BY LIEUT. F. POGSON. 1, Origin and Character of Soils. 2. Ploughing and Preparing for Seed. 3. Manures and Composts. 4. "Wheat Cultivation. 5. Barley. 6. Oats. 1. Eye. 8. Rice. 9. Maize. 10. Sugar-producing Sorghums. 11. Common Sorghums. 12. Sugarcane. 13. Oil Seed. 14. Field Pea Crops. 15. Ball or Pulse. 16. Eoot Crops. 17. Cold Spice. 18. Fodder. 19. Water-Nut. 20. Ground-Nut. 21. Rush-Nut or Chufas. 22. Cotton. 23. Tobacco. 21. Mensuration. Appendix. "A work of extreme practical value." Home News. ' ' Mr. Pogson's advice may be profitably followed by both native and European agriculturists, for it is eminently practical and devoid of empiricism. His little volume embodies the teaching of a large and varied experience, and deserves to be warmly supported. " Madras Mail. 36 W. TH ACKER & CO., LONDON. Fourth Edition, Imperial i6mo. 15^. A MANUAL OF GARDENING FOR BENGAL AND UPPER INDIA. BY THOMAS A. C. FIRMINGER, M.A. THOROUGHLY REVISED AND BROUGHT DOWN TO THE PRESENT TIME BY J. H. JACKSON, Editor of ' ' The Indian Agriculturist. " PART I. OPERATIONS OF GARDENING. Chap. I. Climate Soils Manures. Chap. II. Laying-out a Garden Lawns Hedges Hoeing and Digging Drainage Conservatories Betel H ouses Decorations Implements Shades Labels Vermin Weeds. Chap. III. Seeds Seed Sowing Pot Culture Planting- Cuttings Layers Gootee Grafting and Inarching Budding Pruning and Root Pruning Conveyance. Chap. IV. Calendar of Operations. PART II. GARDEN PLANTS. 1. Culi nary Vegetables. 2. Dessert Fruits. 3. Edible Nuts. 4. Ornamental Annuals. 5. Ornamental Trees, Shrubs, and Herbaceous Perennials. Crown 8vo, cloth, fis. 2-8. THE AMATEUR GARDENER IN THE HILLS. HINTS FROM VARIOUS AUTHORITIES ON GARDEN MANAGEMENT, AND ADAPTED TO THE HILLS', WITH HINTS ON FOWLS, PIGEONS, AND RABBIT KEEPING ; And various Recipes connected with the above subjects which are not commonly found in Recipe Books. 37 TH ACKER, SPINK & CO., CALCUTTA. Agra and its Neighbourhood : A Handbook for Visitors. By H. G. KEENE, C.S. Fifth Edition, Revised. Maps, Plans, &c. Fcap. 8vo, cloth. Rs. 2-8. Allahabad, Cawnppre and Lucknow. By H. G. KEENE, C.S. Second Edition, Re-written and Enlarged. Fcap. 8vo. Burma and its People, Manners, Customs and Religion. By Capt. C. J. V. S. FORBES. 8vo. Rs. 4 (75. 6d. ). Burmah Myam-Ma : the Home of the Burman. By TSAYA (Rev. H. POWELL). Crown 8vo. Rs. 2 (y. 6d.). Calcutta, Thacker's Guide to. With Chapters on its Bypaths, &c. , and a Chapter on the Government of India. Fcap. 8vo, With Maps. Rs. 3. Calcutta to Liverpool by China, Japan and America, in 1877. By Lieut. -General Sir HENRY NORMAN. 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' ' Written with all the tenderness and attention to detail which characterise the followers of the gentle art. " Hayes' Sporting News. Lucknow, Tourists' Guide to. Plans. Rs. 2. Masuri, Landaur, Dehra Dun, and the Hills North of Dehra ; including Routes to the Snows and other places of note ; with chapter on Garhwal(Tehri), Hardwar, Rurki, and Chakrata. By JOHN NORTHAM. Rs. 2-8. Simla, The Hills beyond. Three Months' Tour from Simla ( " In the Foot- steps of the Few") through Bussahir, Kunowar, and Spiti, to Lahoul. By Mrs. J. C. MURRAY-AYNSLEY. Crown 8vc, cloth. Rs. 3. Gold, Copper and Lead in Chota Nagpore. Compiled by Dr. W. KING, Director Geological Survey of India, and T. A. POPE, Dep. Supt. Survey of India. With Map of Geological Formation and the Areas taken up by the various Prospecting and Mining Companies. Crown 8vo, cloth. Rs. 5. Russian Conversation - Grammar (on the System of Otto). With Exercises, Colloquial Phrases, and an English - Russian Vocabulary. By A. KINLOCH, late Interpreter to H.B.M. Consulate, St. Petersburg. 95. On the system of Otto, with Illustrations, phrases and idioms ; leading by easy and rapid gradations to a colloquial knowledge of the Language. 38 W. THACKER &> CO., LONDON. The Reconnoitrer's Guide and Field Book, adapted for India. By Major M. J. KING-HARMAN, B.S.C. Third Edition, Revised and in great part re-written. In roan. Ks. 4. Can be used as an ordinary Pocket Note Book, or as a Field Message Book ; the pages are ruled as a Field Book, and in sections, for written description or sketch. "To officers serving in India this guide will be invaluable." Broad Arrow. Tales from Indian History: being the Annals of India retold in Narratives. By J. TALBOYS WHEELER. Sixth Edition. Crown 8vo, cloth gilt. 3*. 6d. Hindustani as it ought to be Spoken. A Manual with Explanations, Vocabularies and Exercises. By J. TWEEDIE, C.S. Second Edition. A's. 2-8. A Memoir of the late Justice Onoocool Chunder Mookerjee. By M. MOOKERJEE. Third Edition i2mo. Re. i. A most interesting and amusing illustration of Indian English. " The reader is earnestly advised to procure the life of this gentleman, written by his nephew, and read it." The Tribes on my Frontier. The Indian Cookery Book. A Practical Handbook to the Kitchen in India : adapted to the Three Presidencies. By a Thirty-five Years' Resident. ^-3- Indian Notes about DogS : their Diseases and Treatment. By Major C . Third Edition, Revised. Fcap. 8vo, cloth. Ks. 1-8. Indian Horse Notes : an Epitome of useful Information. By Major C , Author of ' ' Indian Notes about Dogs. " Second Edition, Enlarged. Fcap. 8vo, cloth. Rs. 2. Horse- Breeding and Rearing in India: with Notes on Training for the Flat and Across Country ; and on Purchase, Breaking-in, and General Management. By Major J. HUMFREY. Crown 8vo. Rs. 3-8. Hygiene of Water and "Water Supplies. By PATRICK HEHIR, M.D., F.R.C.S. Edin. ; Lecturer on Hygiene, Hyderabad. Surgeon, Bengal Army. 8vo, limp cloth. Rs. 2. 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By W. W. WEBB, M. B. , Bengal Army. Crown 8vo. J?s. 4. Thacker's Indian Directory. Embracing the whole Territories under the Viceroy, with the Native States. Published Annually. 365. X IN" X> IE 3C . Barker. " Tea Planter in Assam." ... 7/6 34 Beddome. " Ferns of India." ... 12/6 35 Birch. "Children in India." ... 10/6 39 Bridges-Lees. " Indigo Manufacturer." ... 7/6 35 Busteed. " Echoes from Old Calcutta " ... 8/6 32 Coldstream. "Grasses of the Punjab." ... 25/- 29 Eha. " Behind the Bungalow." ... 6/- 22 ,, " Tribes on my Frontier." ... 8/6 24 ,, " Naturalist on the Prowl." ... ... 25 Firminger. " Gardening for India." By Jackson i5/- 37 Forsyth. " Highlands of Central India." ,, 7-8 ... 29 Gracey. " Rhyming Legends of Ind." ... 6/- 21 Gregg. " Indian Botany " ,, 5 ... 36 Guide Books 38 Hayes. " Veterinary Notes." ... 12/6 "Riding." ... 10 6 2-4 ,, "Horsewoman." 10 6 " Illustrated Horse-Breaking." 21,'- 6-8 ,, " Points of the Horse." " Soundness and Age." ... 8/6 10-1: " Indian Racing." '8,6 "^Majfagement" " 6 ,, " My Leper Friends." ... 3/6 13 Hehir. "Hygiene of Water." ,, 2 ... 39 Humfrey. " Horse-Breeding." , 3-8 ... 39 " Indian Cookery." , 3 4/6 39 " Indian Notes Dogs." , 1-8 ... 39 "Indian ,, Horses." ,, 2 ... 39 King and Pope. " Gold, Copper, Lead," &c 5 ... 38 King-Harman. "Reconnoitring." , 4 ... 39 Kinloch. "Large Game." ... 427'- 17 ,, " Russian Grammar." ... g/- 38 Kipling. " Plain Tales." ,, 4 ... 39 ,, " Departmental Ditties." ... 5/- 21 "Laysoflnd." By Aliph Cheem ... 10/6 20 Le Messurier. " Game Birds." ... i5/- 16 Lyon. "Medical Jurisprudence." ... 2$/- 28 O'Donoghue. " Riding for Ladies." ... 10/6 27 " Onoocool Mookerjee, Life of." ,, i ... 39 Phillips. " Our Administration of India." ... 6/- 39 Pogson. " Agriculture for India." ... 7/6 36 Reid. "Indigo Planter." ... 7/6 31 Sterndale. " Denizens of the Jungle." ... 16,'- 18 ,, " Mammalia of India." ... 12/6 15 ,, " Seonee." ... 86 19 " Tea Gardens of India and Ceylon." ... 6/6 34 Thacker's Guide Books, various. ... ... 38 '' Indian Directory." ... 36,'- 39 " Map of India." ... 8/6 38 Tweedie. " How to Speak Hindustani." ,, 2-8 ... 39 Tweed. " Cow Keeping in India." ... 6/- 26 Tyacke. "Sportsman's Manual," &c ,, 3-8 ... 18 Webb. " Indian Medical Service" ,, ... 5/6 39 Wheeler. " Tales Indian History." ... 3/6 39 Wilkins. " Hindu Mythology." ... 10/6 30 ^ Lib. 14 DAY USE RETURN TO DESK FROM WHICH BORROWED LOAN DEPT. This book is due on the last date stamped below, or on the date to which renewed. Renewed books are subject to immediate recall. REG L> FEB2S'64-8MA LD 21A-50m-ll,'62 (D3279slO)476B General Library University of California Berkeley