XIX.--When by the judicious arrangement of our forces only a few of our men fought by turns, and did not suffer themselves to be surrounded, the rest of the enemy broke out from the woods whilst Correus was engaged. The battle was maintained in different parts with great vigour, and continued for a long time undecided, till at length a body of foot gradually advanced from the woods in order of battle and forced our horse to give ground: the light infantry, which were sent before the legions to the assistance of the cavalry, soon came up, and, mixing with the horse, fought with great courage. The battle was for some time doubtful, but, as usually happens, our men, who stood the enemy's first charge, became superior from this very circumstance that, though suddenly attacked from an ambuscade, they had sustained no loss. In the meantime the legions were approaching, and several messengers arrived with notice to our men and the enemy that the [Roman] general was near at hand, with his forces in battle array. Upon this intelligence, our men, confiding in the support of the cohorts, fought most resolutely, fearing, lest if they should be slow in their operations they should let the legions participate in the glory of the conquest. The enemy lose courage and attempt to escape by different ways. In vain; for they were themselves entangled in that labyrinth in which they thought to entrap the Romans. Being defeated and put to the rout, and having lost the greater part of their men, they fled in consternation whither-soever chance carried them; some sought the woods, others the river, but were vigorously pursued by our men and put to the sword. Yet, in the meantime, Correus, unconquered by calamity, could not be prevailed on to quit the field and take refuge in the woods, or accept our offers of quarter, but, fighting courageously and wounding several, provoked our men, elated with victory, to discharge their weapons against him. XX.--After this transaction, Caesar, having come up immediately after the battle, and imagining that the enemy, upon receiving the news of so great a defeat, would be so depressed that they would abandon their camp, which was not above eight miles distant from the scene of action, though he saw his passage obstructed by the river, yet he marched his army over and advanced. But the Bellovaci and the other states, being informed of the loss they had sustained by a few wounded men who having escaped by the shelter of the woods, had returned to them after the defeat, and learning that everything had turned out unfavourable, that Correus was slain, and the horse and most valiant of their foot cut off, imagined that the Romans were marching against them, and calling a council in haste by sound of trumpet, unanimously cry out to send ambassadors and hostages to Caesar.