By this time Cyrus, the Mede, had become King of Persia, and Croesus watched his increasing power with great anxiety. He saw that war was bound to come, so he sent a message to the Oracle at Delphi asking if he should march against the Persians. What Herodotus called a "deceitful" answer came {116} back, that if he crossed the river Halys a great empire would be destroyed. Thinking, of course, that this meant the destruction of the Persian empire, Croesus crossed the river and met Cyrus in battle. Now the Lydians were famous for their horses, and horsemen were an important part of their army. Cyrus knew this, so he thought of a plan whereby he might defeat them. He ordered all the camels which were in the rear of his army carrying the provisions and baggage, to be unloaded and the camels brought to the front, and there well-armed men were mounted on them. He did this "because the horse has a fear of the camel and cannot endure either to see his form or to scent his smell; and so soon as the horses scented the camels and saw them, they galloped away to the rear, and the hopes of Croesus were at once brought to nought."[6] The Lydians were defeated and withdrew into Sardis, the capital. But after a short siege Cyrus took the city, and Croesus lost his kingdom. He did not want to fall into the hands of the Persians, so he had a great pyre erected, and after pouring out a libation to the gods, he mounted it and bade his slaves set it on fire that he might perish in the flames, rather than fall alive into the hands of his conqueror. But suddenly clouds arose in the sky and rain fell, extinguishing the flames. It was thought that this must be the doing of Apollo, to whom Croesus had always shown much honour, and hearing of it, Cyrus commanded that he should be taken down from the pyre and brought into his presence. "Croesus," he {117} asked him, "what man was it who persuaded thee to march upon my land and so to become an enemy to me instead of a friend?" And Croesus answered, O King, that I did this was to your gain and my loss, and the fault lies with the god of the Hellenes who led me to march against you with my army. For no one is so senseless as to choose of his own will war rather than peace, since in peace the sons bury their fathers, but in war the fathers bury their sons. It was the will, I suppose, of the gods that these things should come to pass thus.[7] Lydia was now added to the Persian Empire and only the Ionian cities were still independent. But even in the face of the great danger from Persia, they did not unite, and one by one Cyrus conquered them until Ionia had been reduced to subjection, and when the cities on the mainland had been conquered, then the Ionians in the islands, being struck with fear by these things, gave themselves to Cyrus, who passing over the upper parts of Asia, subdued every nation, passing over none.[8]