It happened, however, that the king hurt his foot; and after the Persian doctors had all vainly tried to cure him, he sent for Democedes, saying that he would put him to death if he did not speedily help him.
Thus forced to use his knowledge, Democedes did all he could for the king, and treated the wound so skillfully that the monarch was soon cured. The king, who had found out from the other captives that the man was a doctor, now named him court physician, and even had him attend his wives.
One of these women was Atossa, the favorite queen; and when she became ill, Democedes was fortunate enough to save her life. The king was so delighted with this cure, that he bade Democedes choose any reward he pleased except his freedom.
Democedes, after a few moments’ thought, asked permission to visit his native land once more; and Darius let him go under the escort of fifteen officers, who had orders not to lose sight of the doctor for a moment, to bring him back by force if necessary, and to spy out the land.
In spite of the constant watching of these fifteen men, Democedes managed to escape while they were in Greece, and hid so well that they were never able to find him. They were therefore obliged to go home without him; and as soon as they arrived in Persia, they reported to Darius all they had done on the way.
The Great King questioned them very closely about all they had seen; and his curiosity was so excited by what they told him, that he made up his mind to conquer Greece and add it to his kingdom.
He therefore sent for Hippias again, told him that he was ready to help him, and gave orders to collect one of the largest armies that had ever been seen. With this army he hoped not only to take the whole country, but also to get back the runaway doctor, Democedes, who in the mean while was living peacefully in Greece, where he had married a daughter of the famous strong man, Milo of Croton.
