and even the strength of many of those cities that did enter into the alliance was divided by party spirit. The friends of aristocratical government were almost invariably friends of Persia, because a Persian victory in Greece proper meant what it had already meant in Ionia,—a suppression of the democracies as incompatible with the Persian form of government. Thus for the sake of a party victory, the aristocrats were ready to betray their country into the hands of the Barbarians. Furthermore, the Delphian oracle, aristocratical in its sympathies, was luke-warm and wavering, if not actually disloyal, and by its timid responses, disheartened the patriot party.
But under the inspiration of Themistocles the patriots in convention at Corinth determined upon desperate resistance to the Barbarians. It was at first decided to concentrate a strong force in the Vale of Tempe, and at that point to dispute the advance of the enemy; but this being found impracticable, it was resolved that the first stand against the invaders should be made at the pass of Thermopylæ.
The Spartans were given the chief command of both the land and the naval forces. The Athenians might fairly have insisted upon their right to the command of the allied fleet, but they patriotically waived their claim, for the sake of harmony.
The Hellespontine Bridges broken.—As the vast army of Xerxes was about to move from Sardis, intelligence came that the bridges across the Hellespont had been wrecked by a violent tempest. It is said that Xerxes, in great wrath, ordered the architects to be put to death, and the sea to be bound with fetters and scourged. The scourgers faithfully performed their duty, at the same time gratuitously cursing the traitorous and rebellious Hellespont with what Herodotus calls "non-Hellenic and blasphemous terms."
Other architects spanned the channel with two stronger and firmer bridges. Each roadway rested upon a row of from three to four hundred vessels, all securely anchored like modern pontoons. The bridges were each about one mile in length, and fur-
