body, while it has a spirit that is quite indomitable. The very best stallion of all, however, for this purpose, is one produced from a union of the wild ass and the female domesticated ass. The best wild asses are those of Phrygia and Lycaonia. Africa glories in the wild foals which she produces, as excelling all others in flavour; these are called “lalisiones.”[1948] 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,[1949] 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.[1950] CHAP. 70. (45.)—OXEN; THEIR GENERATION. We find it stated, that the oxen of India are of the height of camels, and that the extremity of their horns are four feet asunder. 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.[1951] This perfection was acquired by not permitting them to breed until after their fourth year. By these means he brought them to a very large size, and descendants of this breed are still to be seen at the present day. But in our times, we set heifers to breed in their first year, or, at the latest, in their second. Bulls are fit for breeding in their fourth year; one being sufficient, it is said, for ten cows during the whole year. If the bull, after covering, goes to the right side, the produce will be a male; if to the left, a female.[1952] Conception takes place after a single union; but if, by any accident, it should not have taken place, the cow seeks the male again, at the end of twenty days. She brings forth in the tenth month; whatever may be produced before that time cannot be reared. Some writers say, that the birth takes place the very day on which the tenth month is completed. This animal but rarely produces twins. The time of covering begins at the rising of the Dolphin, the day before the nones of January,[1953] and continues for the space of thirty days. Sometimes it takes place in the autumn; and among those nations which live upon milk, they manage so as to have a supply of it at all times of the year. Bulls never cover more than twice in the same day. The ox is the only animal that walks backwards while it is feeding; among the Garamantes, they feed in no other manner.[1954] The females live fifteen years at the longest, and the males twenty; they arrive at their full vigour in their fifth year. It is said that they are made fat by being washed in warm water, or by having the entrails inflated with air by means of a reed, introduced through an incision in the skin. We must not look upon those kinds as having degenerated, the appearance of which is not so favourable.