He was asked if he understood surgery. "No," he replied; saying that he was a slave, not a surgeon. Darius did not believe him; these Greeks were artful; but there were ways of getting at the truth. He ordered that the scourge and the pricking instruments of torture should be brought. Democedes, who was probably playing a shrewd game, now admitted that he did have some little skill, but feared to practise his small art on so great a patient. He was bidden to do what he could, and went to work on the royal foot.
The little skill of the Greek soon distanced the great skill of the Egyptians. He succeeded perfectly in alleviating the pain, and soon had his patient in a deep and refreshing sleep. In a short time the foot was sound again, and Darius could once more stand without a twinge of pain.
The king, who had grown hopeless of a cure, was filled with joy, and set no bounds to his gratitude. Democedes had come before him in iron chains. As a first reward the king presented him with two sets of chains of solid gold. He next sent him to receive the thanks of his wives. Being introduced into the harem, Democedes was presented to the sultanas as the man who had saved the king's life, and whom their lord and master delighted to honor. Each of the fair and grateful women, in reward for his great deed, gave him a saucer-full of golden coins, which were so many, and heaped so high, that the slave who followed him grew rich by merely picking up the pieces that dropped on the floor.
Nor did the generosity of Darius stop here. He gave Democedes a splendid house and furniture, made him eat at his own table, and showed him every favor at his command. As for the unlucky Egyptian surgeons, they would all have been crucified for their lack of skill had not Democedes begged for their lives. He might safely have told Darius that if he began to crucify men for ignorance and assurance he would soon have few subjects left.
But with all the favors which Darius granted, there was one which he steadily refused to grant. And it was one on which Democedes had set his heart. He wanted to return to Greece. Splendor in Persia was very well in its way, but to his patriotic heart a crust in Greece was better than a loaf in this land of strangers. Ask as he might, however, Darius would not consent. A sprain or other harm might come to him again. What would he then do without Democedes? He could not let him go.
As asking had proved useless, the wily Greek next tried artifice. Atossa, the favorite wife of the king, had a tumor to form on her breast. She said nothing of it for a time, but at length it grew so bad that she was forced to speak to the surgeon. He examined the tumor, and told her he could cure it, and would do so if she would solemnly swear to do in return whatever he might ask. As she agreed to this, he cured the tumor, and then told her that the reward he wished was liberty to return to Greece. But he told Atossa that the king would not grant that favor even to her, and that it could only be had by stratagem. He advised her how she should act.
When next in conversation with the king, Atossa told him that the Persians expected him to do something for the glory and power of the empire. He must add to it by conquest.
"So I propose," he replied. "I have in view an expedition against the Scythians of the north."
"Better lead one against the Greeks of the west," she replied. "I have heard much about the beauty of the maidens of Sparta, Athens, Argos, and Corinth, and I want to have some of these fair barbarians to serve me as slaves. And if you wish to know more about these Greek people, you have near you the best person possible to give you information,—the Greek who cured your foot."
The suggestion seemed to Darius one worth considering. He would certainly like to know more about this land of Greece. In the end, after conversing with his surgeon, he decided to send some confidential agents there to gain information, with Democedes as their guide. Fifteen such persons were chosen, with orders to observe closely the coasts and cities of Greece, obeying the suggestions and leadership of Democedes. They were to bring back what information they could,—and on peril of their lives to bring back Democedes. If they returned without him it would be a sorry home-coming for them.