The Parisii Pfirst agreed to submit to Caesar and Rome, but In 52 BC they joined other tribes, led by Vercingetorix, in a revolt near the end of Julius Caesar's Gallic Wars, the Battle of Lutetia was fought with the local tribe. The Gallic forces were led by Vercingetorix's lieutenant Camulogenus. They burned the oppidum and the bridges to keep the Romans from crossing. The Romans, led by Titus Labienus, one of Caesar's generals, marched south to Melun, crossed the river there, marched back toward the city, and decisively defeated the Parisii. The location of the final battle, like the location of the oppidum, is disputed. It was fought near a river, which some historians interpret as the Seine, and others as the Yonne; and near a large marsh; a feature of the countryside near both the Île-de-la-Cité and Narbonne. Whatever its location was, the battle was decisive; Lutetia became a Roman town.