HOW THE SPARTANS DIED AT THERMOPYLE. 149 with sudden fright, sailed southward and left the army to the mercy of the Persian ships. Fortu- nately for Greece, thus deserted in her need, a strong ally now came to the rescue. The gods of the winds had been implored with prayer. The answer came in the form of a frightful hurricane, which struck the great fleet while it lay at anchor, and hurled hundreds of ships on the rocky shore. For three days the storm continued, and when it ended more than four hundred ships of war, with a multitude of transports and provision craft, were wrecked, while the loss of life had been immense. The Greek fleet had escaped this disaster, and now, with renewed courage, came sailing back to the post it had aban- doned, and so quickly as to capture fifteen vessels of the Persian fleet. While this gale prevailed Xerxes and his army lay encamped before Thermopyle, the king in terror for his fleet, which he was told had been all destroyed. As for the Greeks, he laughed them to scorn. He was told that a handful of Spartans and other Greeks were posted in the pass, and sent a horseman to tell him what was to be seen. The horseman rode near the pass, and saw there the wall and outside it the small Spartan force, some of whom were engaged in gymnastic exercises, while others were combing their long hair. The great king was astonished and puzzled at this news. He waited expecting the few Greeks to dis- perse and leave the pass open to his army. The fourth day came and went, and they were still there. Then Xerxes bade the Median and Kissian divisions 13*