Then the Athenians sent the strong runner Pheidippides to call upon the Spartans for aid; who promised it, yet for sacred reasons would not move until the full moon. So the Athenian host had none to aid them save the loyal Platæans, valiant though few. Yet in the council of their generals the word of Miltiades was given for battle, whereto the rest consented. Then the Athenians and Platæans, being drawn up in a long line, charged across the plain nigh a mile, running upon the masses of the Persians; and, breaking them upon the wings, turned and routed the centre also after long fighting, and drove them down to the ships, slaying as they went; and of the ships they took seven. And of the barbarians there fell 6,400 men, and of the Athenians, 192. But as for the story that the Alcmæonidæ hoisted a friendly signal to the Persians, I credit it not at all. Now, Darius was very wroth with the Greeks when he heard of these things, and made preparation for a mighty armament to overthrow the Greeks, and also the Egyptians, who revolted soon afterwards. But he died before he was ready, and Xerxes, his son, reigned in his stead. Then, having first crushed the Egyptians, he, being ruled by Mardonius, gathered a council and declared his intent of marching against the Hellenes; which resolution was commended by Mardonius, but Artabanus, the king's uncle, spoke wise words of warning. Then Xerxes would have changed his mind, but for a dream which came to him twice, and to Artabanus also, threatening disaster if he ceased from his project; so that Artabanus was won over to favour it. Then Xerxes made vast provision for his invasion for the building of a bridge over the Hellespont, and the cutting of a canal through the peninsula of Athos, where the fleet of Mardonius had been shattered. And from all parts of his huge empire he mustered his hosts first in Cappadocia, and marched thence by way of Sardis to the Hellespont. And because, when the bridge was a building, a great storm wrecked it, he bade flog the naughty waves of the sea. Then, the bridge being finished, he passed over with his host, which took seven days to accomplish. And when they were come to Doriscus he numbered them, and found them to be 1,700,000 men, besides his fleets. And in the fleet were 1,207 great ships, manned chiefly by the Phoenicians and the Greeks of Asia, having also Persian and Scythian fighting men on board. But when Demaratus, an exiled king of Sparta, warned Xerxes of the valour of all the Greeks, but chiefly of the Spartans, who would give battle, however few they might be, against any foe, however many, his words seemed to Xerxes a jest, seeing how huge his own army was.