festival, which was what now kept them at home, to leave a garrison in Sparta, and hasten in full force to join the army. The rest of the allies also intended to act similarly; for it happened that the Olympic festival fell exactly at this same period. None of them looked to see the contest at Thermopylæ decided so speedily." For two days Leonidas and his little army held the pass against the Persians. Then, there was found a traitor, a man of Malis, who betrayed to Xerxes the secret of a pathway across the mountains, by which he might steal into the rear of the post held by the Greeks. A thousand Phocians had been stationed on the mountain to guard this path; but they took fright when the Persians came upon them in the early dawn, and fled without a blow. When Leonidas learned that the way across the mountain was open to the enemy he knew that his defense was hopeless, and he ordered his allies to retreat while there was yet time. But he and his Spartans remained, thinking it "unseemly" to quit the post they had been specially sent to guard. The Thespians remained with them, and the Thebans—known partisans at heart of the Persians—were forced to stay. The latter deserted when the enemy approached; the Spartans and the Thespians fought and perished to the last man. _Herodotus, History (translated by Rawlinson), book 7._ ALSO IN: _E. Curtius, History of Greece, book 3, chapter 1._ _G. Grote, History of Greece, part 2, chapter 40 (volume 4)._ See, also, ATHENS: B. C. 480-479. GREECE: B. C. 480. The Persian Wars: Artemisium. On the approach of the great invading army and fleet of Xerxes, the Greeks resolved to meet the one at the pass of Thermopylæ and the other at the northern entrance of the Eubœan channel. "The northern side of Eubœa afforded a commodious and advantageous station: it was a long beach, called, from a temple at its eastern extremity, Artemisium, capable of receiving the galleys, if it should be necessary to draw them upon the shore, and commanding a view of the open sea and the coast of Magnesia, and consequently an opportunity of watching the enemy's movements as he advanced towards the south; while, on the other hand, its short distance from Thermopylæ enabled the fleet to keep up a quick and easy communication with the land force." _C. Thirlwall, History of Greece, chapter 15 (volume 1)._