"He visited India to meet its wise men. He met one Iarchus and was deeply satisfied. The latter asked him: "What knowledge do you think we have that you lack?" Apollonious replied: "It is my opinion that your ways are wiser and much more godly. But if I were to find among you nothing that I do not know, I would also have learned that there is nothing further for me to learn." Iarchus told him: "You, our visitor, have (already) a share of this wisdom, but yet not all of it." Then the teaching began but what it was and about its nature nothing is said. The biographer, however, relates many anecdotes and throws interesting sidelights. He tells us that in their very first meeting, Iarchus told Apollonius everything about him, his ancestry on his father's and mother's side, his journey and the people he met and talks he had with them. Apollonius was amazed. Iarchus also told him about Apollonius' nature and said: "We discern every kind of soul, and have countless clues to discover them." "Ask me whatever you like, since you have come among men who know everything," said the chief of the Indian wise men to his distinguished visitor. He in turn asked the Indians if they knew themselves, expecting them to be like the Greeks in thinking it is difficult to know oneself. But to his surprise, Iarchus replied: "We know everything because we begin by knowing ourselves. None of us would approach our kind of philosophy without knowing himself first." Apollonius had no difficulty in accepting this statement for it was also his own belief. He asked Iarchus what they thought they were, and the latter replied: "Gods." And why? "Because we are good men," Iarchus said (p. 80). Later on in his life when he used this doctrine before the Emperor of Rome when he was being tried for instigating treason, he also told him that Iarchus and Phraotes, the two Indians, "are the only humans whom I consider Gods and worthy of being called so"."