Camillus

When the Gauls were near at hand, being encamped on the Anio and encumbered with untold plunder, Camillus led his forces out and posted them in a gently sloping glade with many hollows, so that the largest part of them were concealed, and the part that could be seen had the look of shutting themselves up in hilly places out of fear.

This opinion of them Camillus wished to strengthen, and therefore made no defence of those who were plundered even at his very feet, but fenced in his trenches and lay quiet, until he saw that some of the enemy were scattered abroad in foraging parties, while those in the camp did nothing but gorge themselves with meat and drink

Then, while it was yet night, he sent his light-armed troops forward to hinder the Barbarians from falling into battle-array and throw them into confusion as they issued from their camp. Just before dawn, he led his men-at-arms down into the plain and drew them up in battle-array, many in number and full of spirit, as the Barbarians now saw, not few and timid, as they had expected. To begin with, it was this which shattered the confidence of the Gauls, who thought it beneath them to be attacked first. Then again, the light-armed folk fell upon them, forced them into action before they had taken their usual order and been arrayed in companies, and so compelled them to fight at random and in utter disorder.