32 ACCOUNT OF INDIA BY STRABO of the country, one body of men are in battle array and engaged in contests with the enemy, while others are ploughing or digging in security, having these soldiers to protect them. The whole of the territory belongs to the king; and the people rent the land which they cultivate, besides paying over a fourth part of the produce. The third caste consists of shepherds and hunters, who alone are permitted to hunt, to breed cattle, and to sell or let out for hire beasts of burden. In return for freeing the country from wild beasts and birds, which infest sown fields, they receive an allowance of corn from the king. They lead a wandering life and dwell in tents. No private person is allowed to keep a horse or an elephant. The possession of either one or the other is a royal privilege, and persons are appointed to take care of them. The manner of hunting the elephant is as follows: a deep ditch is dug around a bare spot, about four or five stadia in extent, and at the place of entrance a very narrow bridge is constructed. Into the enclosure three or four of the tamest female elephants are driven. The men themselves lie in wait under cover of concealed huts. The wild elephants do not approach the stockade by day, but at night they enter the enclosure one by one; when they have passed the entrance, the men secretly close it. They then introduce the strongest of the tame combatants, the drivers of which engage with the wild animals and also wear them out by starv- ing them; when the latter become exhausted by fatigue,
