Page:The Anabasis of Alexander.djvu/66

44 cavalry, commanded by Calas, son of Harpalus; next to these, the cavalry of the Grecian allies, commanded by Philip, son of Menelaus; next to these the Thracians, commanded by Agatho. Close to these were the infantry, the brigades of Craterus, Meleager, and Philip, reaching as far as the centre of the entire line.

The Persian cavalry were about 20,000 in number, and their infantry, consisting of Grecian mercenaries, fell a little short of the same number. They had extended their horse along the bank of the river in a long phalanx, and had posted the infantry behind the cavalry, for the ground above the bank was steep and commanding. They also marshalled dense squadrons of cavalry upon that part of the bank where they observed Alexander himself advancing against their left wing; for he was conspicuous both by the brightness of his arms and by the respectful service of his attendants. Both armies stood a long time at the margin of the river, keeping quiet from dread of the result; and profound silence was observed on both sides. For the Persians were waiting till the Macedonians should step into the water, with the intention of attacking them as they emerged. Alexander leaped upon his steed, ordering those about him to follow, and exhorting them to show themselves valiant men. He then commanded Amyntas, son of Arrhabaeus, to make the first rush into the river at the