Hannibal had lifted the siege of Capua after mauling two Roman consular armies in the battle of Capua. The Roman consuls had split their forces, with Flavius Flaccus moving towards Cumae, while Appius Claudius marched towards Lucania. It is not sure why they had done so, because their forces still outnumbered Hannibal's army, even after with the losses suffered in the battle. Hannibal decided to follow Claudius.