The Second Samnite War broke out in 326 BC over Rome's attempts at colonizing Fregellae, which the Samnites considered their own. This quickly ended at the Battle of the Caudine Forks. The Romans gave up their colonies at Fregellae and Cales. The fighting resumed in 316 BC. For the next few years, Roman historians record Samnite invasions of Latium and Campania, but Rome's armies did recover and would then invade Samnium yearly until peace was made in 304 BC.