On receiving this intelligence, which could be depended upon, he set out, and sat down at such a distance from the enemy, that his approach could not be discovered by his being too near them, and, at the same time, that he might surprise them, as they should be coming out of their camp.

A long time before day, he drew nigh to their post, and sent persons, who understood the Oscan language, to discover how they were employed: these, mixing with the enemy, which they could easily do during the confusion in the night, found that the standards had gone out thinly attended; that the booty, and those appointed to guard it, were then setting out, a contemptible train; each busied about his own affairs, without any concert with the rest, or much regard to orders.

This was judged the fittest time for the attack, and daylight was now approaching; he gave orders to sound the charge, and fell on the enemy as they were marching out.

The Samnites being embarrassed with the spoil, and very few armed, some quickened their pace, and drove the prey before them; others halted, deliberating whether it would be safer to advance, or to return again to the camp; and while they hesitated, they were overtaken and cut off.

The Romans had by this time passed over the rampart, and filled the camp with slaughter and confusion: the Samnite army, in addition to the disorder caused by the enemy, had their disorder increased by a sudden insurrection of their prisoners; some of whom, getting loose, set the rest at liberty, while others snatched the arms which were tied up among the baggage, and being intermixed with the troops, raised a tumult more terrible than the battle itself.