The horseman, when he had attentively noticed all that was to be seen, rode slowly back to Xerxes, and reported the result. The king was much amused at hearing such an account from his messenger. He sent for Demaratus, the Spartan refugee, with whom, the reader will recollect, he held a long conversation in respect to the Greeks at the close of the great review at Doriscus. When Demaratus came, Xerxes related to him what the messenger had reported. "The Spartans in the pass," said he, "present, in their encampment, the appearance of being out on a party of pleasure. What does it mean? You will admit now, I suppose, that they do not intend to resist us." Demaratus shook his head. "Your majesty does not know the Greeks," said he, "and I am very much afraid that, if I state what I know respecting them, I shall offend you. These appearances which your messenger observed indicate to me that the men he saw were a body of Spartans, and that they supposed themselves on the eve of a desperate conflict. Those are the men, practicing athletic feats, and smoothing and adorning their hair, that are the most to be feared of all the soldiers of Greece. If you can conquer them, you will have nothing beyond to fear." Xerxes thought this opinion of Demaratus extremely absurd. He was convinced that the party in the pass was some small detachment that could not possibly be thinking of serious resistance. They would, he was satisfied, now that they found that the Persians were at hand, immediately retire down the pass, and leave the way clear. He advanced, therefore, up to the entrance of the pass, encamped there, and waited several days for the Greeks to clear the way. The Greeks remained quietly in their places, paying apparently no attention whatever to the impending and threatening presence of their formidable foes. At length Xerxes concluded that it was time for him to act. On the morning, therefore, of the fifth day, he called out a detachment of his troops, sufficient, as he thought, for the purpose, and sent them down the pass, with orders to seize all the Greeks that were there, and bring them, _alive_, to him. The detachment that he sent was a body of Medes, who were considered as the best troops in the army, excepting always the Immortals, who, as has been before stated, were entirely superior to the rest. The Medes, however, Xerxes supposed, would find no difficulty in executing his orders. The detachment marched, accordingly, into the pass. In a few hours a spent and breathless messenger came from them, asking for re-enforcements. The re-enforcements were sent. Toward night a remnant of the whole body came back, faint and exhausted with a long and fruitless combat, and bringing many of their wounded and bleeding comrades with them. The rest they had left dead in the defile.