hollow hoof rings like a cymbal against the solid earth. (9)

And now that we have begun with the feet, let us ascend from this point to the rest of the body. The bones (10) above the hoof and below the fetlock must not be too straight, like those of a goat; through not being properly elastic, (11) legs of this type will jar the rider, and are more liable to become inflamed. On the other hand, these bones must not be too low, or else the fetlock will be abraded or lacerated when the horse is galloped over clods and stones.

The bones of the shanks (12) ought to be thick, being as they are the columns on which the body rests; thick in themselves, that is, not puffed out with veins or flesh; or else in riding over hard ground they will inevitably be surcharged with blood, and varicose conditions be set up, (13) the legs becoming thick and puffy, whilst the skin recedes; and with this loosening of the skin the back sinew (14) is very apt to start and render the horse lame.

If the young horse in walking bends his knees flexibly, you may safely conjecture that when he comes to be ridden he will have flexible legs, since the quality of suppleness invariably increases with age. (15) Supple knees are highly esteemed and with good reason, rendering as they do the horse less liable to stumble or break down from fatigue than those of stiffer build.

Coming to the thighs below the shoulder-blades, (16) or arms, these if thick and muscular present a stronger and handsomer appearance, just as in the case of a human being. Again, a comparatively broad chest is better alike for strength and beauty, and better adapted to carry the legs well asunder, so that they will not overlap and interfere with one another. Again, the neck should not be set on dropping forward from the chest, like a boar's, but, like that of a game-cock rather, it should shoot upwards to the crest, and be slack (17) along the curvature; whilst the head should be bony and the jawbone small. In this way the neck will be well in front of the rider, and the eye will command what lies before the horse's feet. A horse, moreover, of this build, however spirited, will be least capable of overmastering the rider, (18) since it is not by arching but by stretching out his neck and head that a horse endeavours to assert his power. (19)

It is important also to observe whether the jaws are soft or hard on one or other side, since as a rule a horse with unequal jaws (20) is liable to become hard-mouthed on one side.

Again, a prominent rather than a sunken eye is suggestive of alertness, and a horse of this type will have a wider range of vision.

And so of the nostrils: a wide-dilated nostril is at once better than a contracted one for respiration, and gives the animal a fiercer aspect. Note how, for instance, when one stallion is enraged against another, or when his spirit chafes in being ridden, (21) the nostrils at once become dilated.

A comparatively large crest and small ears give a more typical and horse-like appearance to the head, whilst lofty withers again allow the rider a surer seat and a stronger adhesion between the shoulders and the body. (22)

A "double spine," (23) again, is at once softer to sit on than a single, and more pleasing to the eye. So, too, a fairly deep side somewhat rounded towards the belly (24) will render the animal at once easier to sit and stronger, and as a general rule better able to digest his food. (25)

The broader and shorter the loins the more easily will the horse raise his forequarters and bring up his hindquarters under him. Given these points, moreover, the belly will appear as small as possible, a portion of the body which if large is partly a disfigurement and partly tends to make the horse less strong and capable of carrying weight. (26)

The quarters should be broad and fleshy in correspondence with the sides and chest, and if they are also firm and solid throughout they will be all the lighter for the racecourse, and will render the horse in every way more fleet.

To come to the thighs (and buttocks): (27) if the horse have these separated by a broad line of demarcation (28) he will be able to plant his hind-legs under him with a good gap between; (29) and in so doing will assume a posture (30) and a gait in action at once prouder and more firmly balanced, and in every way appear to the best advantage.

The human subject would seem to point to this conclusion. When a man wants to lift anything from off the ground he essays to do so by bringing the legs apart and not by bringing them together.

A horse ought not to have large testicles, though that is