63.

Onesicritus says, that he himself was sent to converse with these wise men. For Alexander heard that they went about naked, practised constancy and fortitude, and were held in the highest honour; that, when invited, they did not go to other persons, but commanded others to come to them, if they wished to participate in their exercises or their conversation. Such being their character, Alexander did not consider it to be consistent with propriety to go to them, nor to compel them to do anything contrary to their inclination or against the custom of their country; he therefore despatched Onesicritus to them.

Onesicritus found, at the distance of 20 stadia from the city, fifteen men standing in different postures, sitting or lying down naked, who continued in these positions until the evening, and then returned to the city. The most difficult thing to endure was the heat of the sun, which was so powerful, that no one else could endure without pain to walk on the ground at mid-day with bare feet.