Campaign against the Mallians (continued). After dining and causing his men to rest until the first watch of the night, Alexander marched forward; and travelling a great distance through the night, he arrived at the river Hydraotes743 at daybreak. There he ascertained that most of the Mallians had already crossed the river; but coming upon those who were still in the act of crossing, he slew many of them in their passage. Having crossed with them in pursuit without any delay by the same ford, he kept close up with those who had out327stripped him in their retreat. Many also of these he slew; some he took prisoners; but the majority of them escaped into a place strong by nature and made more so by fortifications. When the infantry reached him, Alexander despatched Peithon against the men in the fortress, giving him the command of his own brigade of infantry and two regiments of cavalry. These, attacking the place, took it at the first assault, and made slaves of all those who had fled thither for safety, at least as many of them as had not perished in the attack. After accomplishing this, Peithon returned again to the camp. Alexander in person led his forces against a certain city of the Brachmans,744 because he ascertained that some of the Mallians............