Besides the other vessels, Pompey took ninety ships with beaks of brass; and the prisoners amounted to 20,000. He did not choose to put them to death, and at the same time he thought it wrong to suffer them to disperse, because they were not only numerous, but warlike and necessitous, and therefore would probably knit again and give future trouble. He reflected, that man by nature is neither a savage nor an unsocial creature; and when he becomes so, it is by vices contrary to nature; yet even then he may be humanized by changing his place of abode, and accustoming him to a new manner of life; as beasts that are naturally wild put off their fierceness when they are kept in a domestic way. For this reason he determined to remove the pirates to a great distance from the sea, and bring them to taste the sweets of civil life, by living in cities, and by the culture of the ground. He placed some of them in the little towns of Cilicia, which were almost desolate, and which received them with pleasure, because at the same time he gave them an additional proportion of lands. He repaired the city of Soli, which had lately been dismantled and deprived of its inhabitants by Tigranes, king of Armenia, and peopled it with a number of these corsairs. The remainder, which was a considerable body, he planted in Dyma, a city of Achaia, which, though it had a large and fruitful territory, was in want of inhabitants. Pompey, having secured the sea from Phoenicia to the Bosphorus, marched in quest of Mithridates, who had an army of 30,000 foot and 2,000 horse, but durst not stand an engagement. That prince was in possession of a strong and secure post upon a mountain, which he quitted upon Pompey's approach, because it was destitute of water. Pompey encamped in the same place; and conjecturing, from the nature of the plants and the crevices in the mountain, that springs might be found, he ordered a number of wells to be dug, and the camp was in a short time plentifully supplied with water. He was not a little surprised that this did not occur to Mithridates during the whole time of his encampment there.