ZEBRA.—Ásinus Zebra.

When the Sarmatæ are about to undertake a long journey, they prepare their horses for it, by making them fast the day before, during which they give them but little to drink; by these means they are enabled to travel on horseback, without stopping, for one hundred and fifty miles. Some horses are known to live fifty years. The poet Virgil has very beautifully described the points which ought more especially to be looked for, as constituting the perfection of a horse; I myself have also treated of the same subject, in my work on the Use of the Javelin by Cavalry, and I find that pretty nearly all writers are agreed respecting them. The points requisite for the Circus are somewhat different, however; and while horses are put in training for other purposes at only two years old, they are not admitted to the contests of the Circus before their fifth year. We have an account of a horse having lived to its seventy-fifth year. If a foal has lost its mother, the other mares in the herd that have young, will take charge of the orphan. The more spirited a horse is, the deeper does it plunge its nose into the water while drinking.

Gallicia and Asturia, countries of Spain, produce a species of horse which have a peculiar pace of their own, very easy for the rider, which arises from the two legs of the same side being moved together. By studying the nature of this step our horses have been taught the movement, which we call ambling.

ASS.—Ásinus Vulgáris.

Marcus Varro informs us that Quintus Axius, the senator, paid for an ass the sum of four hundred thousand sesterces (or nearly $16,000). I am not sure whether this did not exceed the price ever given for any other animal. It is certainly a species of animal singularly useful for ploughing, and other farm labor. The attachment of asses to their young is great in the extreme, but their aversion to water is still greater. They will pass through fire to get at their foals, while the very same animal, if the smallest stream intervenes, will tremble, and not dare so much as to wet even its feet. In their pastures they never drink at any but the usual watering-place, and make it their care to find some dry path by which to get at it. They will not pass over a bridge either, when the water can be seen between the planks beneath. Wonderful to relate, too, if their watering-places are changed, though they should be ever so thirsty, they will not drink without being either beaten or caressed. They ought always to have plenty of room for sleeping; for they are subject to various disturbances in their sleep, when they repeatedly throw out their feet, and would immediately lame themselves by coming in contact with any hard substance; so that it is necessary that they should be provided with an empty space. Mæcenas was the first person who had the young of the ass served up at his table;[113] they were in those times much preferred to the onager or wild ass; but, since his time, the taste has gone out of fashion.

The best wild asses are those of Phrygia and Lycaonia. Africa glories in the wild foals which she produces, as excelling all others in the flavor of their flesh. It appears from some Athenian records, that a mule once lived to the age of eighty years. The people were greatly delighted with this animal, because on one occasion, when, on the building of a temple in the citadel (the Parthenon), it had been left behind on account of its age, it persisted in promoting the work by accompanying and assisting them; in consequence of which a decree was passed, that the dealers in corn were not to drive it away from their sieves.

CHAPTER III.
THE OX.

We find it stated, that the oxen of India are of the height of camels, and that the extremities of their horns are four feet apart. In our part of the world the most valuable oxen are those of Epirus, owing, it is said, to the attention paid to their breed by King Pyrrhus. He brought them to a very large size, and descendants of this breed are to be seen at the present day. The ox is the only animal that walks backwards while it is feeding; among the Garamantes, they feed in no other manner.[114] Cattle that are bred in the Alps, although very small of body, give a great quantity of milk, and are capable of enduring much labor; they are yoked by the horns, and not by the neck. The oxen of Syria have no dewlap, but have a hump on the back. Those of Caria in Asia, are unsightly in appearance, having a hump hanging over the shoulders from the neck; and their horns are movable; they are said, however, to be excellent workers, though those which are either black or white are condemned as worthless for labor. Oxen must be broken when they are three years old; after that it is too late, and before too early. The ox is most easily broken by yoking it with a trained animal. The ox is our closest companion, both in labor generally, and in the operations of agriculture. Our ancestors considered it of so much value, that there is an instance cited of a man being brought before the Roman people, on a day appointed, and condemned, for having killed an ox, in order to humor the whim of his wife, who said that she had never tasted tripe; and he was driven into exile, just as though he had killed one of his own peasants.

The bull has a proud air, a stern forehead, shaggy ears, and horns which appear always ready, and challenging to the combat; but it is by his fore feet that he manifests his threatening anger. As his rage increases, he stands, lashing back his tail every now and then, and throwing up the sand against his belly; being the only animal that excites himself by these means. We have seen them fight at the word of command, and shown as a public spectacle; these bulls whirled about and then fell upon their horns, and at once were up again; then, at other times, they would lie upon the ground and let themselves be lifted up; they would even stand in a two-horsed chariot, while moving at a rapid rate, like so many charioteers. The people of Thessaly invented a method of killing bulls, by means of a man on horseback, who would ride up to them, and seize one of the horns, and so twist their neck. Cæsar the Dictator was the first person who exhibited this spectacle at Rome.