Euthydemus was himself a Magnesian, and he answered the envoy by saying that “Antiochus was acting unjustly in trying to expel him from his kingdom. He was not himself a revolted subject, but had destroyed the descendant of some who had been such, and so had obtained the kingdom of Bactria.” After adding more arguments to the same effect, he urged Teleas to act as a sincere mediator of peace, by urging Antiochus not to grudge him the royal title and dignity, “for if he did not yield to this demand, neither of them would be safe: seeing that great hords of Nomads were close at hand, who were a danger to both; and that if they admitted them into the country, it would certainly be utterly barbarised.” With these words he sent Teleas back to Antiochus. The king had long been looking about for some means of ending the controversy; and when he was informed by Teleas of what Euthydemus had said, he readily admitted these pleas for a pacification. And after several journeys of Teleas to and fro between the two, Euthydemus at last sent his son Demetrius to confirm the terms of the treaty. Antiochus received the young prince; and judging from his appearance, conversation, and the dignity of his manners that he was worthy of royal power, he first promised to give him one of his own daughters, and secondly conceded the royal title to his father. And having on the other points caused a written treaty to be drawn up, and the terms of the treaty to be confirmed on oath, he marched away; after liberally provisioning his troops, and accepting the elephants belonging to Euthydemus. He crossed the Caucasus and descended into India; renewed his friendship with Sophagasenus the king of the Indians; received more elephants, until he had a hundred and fifty altogether; and having once more provisioned his troops, set out again personally with his army: leaving Androsthenes of Cyzicus the duty of taking home the treasure which this king had agreed to hand over to him. Having traversed Arachosia and crossed the river Enymanthus, he came through Drangene to Carmania; and, as it was now winter, he put his men into winter quarters there. This was the extreme limit of the march of Antiochus into the interior: in which he not only reduced the up-country Satraps to obedience to his authority, but also the coast cities, and the princes on this side Taurus; and, in a word, consolidated his kingdom by overawing all his subjects with the exhibition of his boldness and energy. For this campaign convinced the Europeans as well as the Asiatics that he was worthy of royal power....