Caesar leaves Gaul and crosses the Rubicon

Caesar accepted the Gallic surrender. However he decided to ensure that this would mark the last Gallic rebellion by setting a severe example. He decided against executing or selling the survivors into slavery, as had been customary in contemporary battles. Instead, he had the hands of all the surviving men of military age cut off, but left them alive. He then dispersed the vanquished Gauls throughout the province for all to see that they would never again be able to take up arms against him or the Roman Republic.

After dealing with the Gaulish rebels, Caesar took two of the legions and marched with a view to spend the summer in Aquitania which he had previously not visited. He briefly passed through the city of Narbo Martius in the Roman province of Gallia Narbonensis and marched through Nementocenna. Deeming Gaul sufficiently pacified, as no further rebellions arose, Caesar took the 13th Legion and marched to Italy, where he proceeded to cross the Rubicon and start the Great Roman Civil War on 17 December 50 BCE.