Although the conflict with the Latin league and the Hernici had ended, there were still troubles with the Volsci, Tibur, and the Etruscans. In 357, Rome ravaged the territory of Privernum and then attacked the city, which surrendered. In 356, a Roman army pushed a force from Tibur into their city and pillaged its fields. Another army was routed by Tarquinii and Falerii. A coalition of Etruscan city-states, led by the two cities, advanced to the salt works. The Romans crossed the River Tiber on rafts and seized the enemy camp by surprise, captured 8000 prisoners, and drove the Etruscans out of the Roman territory. In 354, the Romans seized Empulum which was in the territory of Tibur and ravaged lands that belonged to Tarquinii. In 353, they took Sassula, which also belonged to Tibur and surrendered. They also routed the army of Tarquinii, taking many prisoners. They picked 158 noblemen among them, took them to Rome, scourged them, and beheaded them in revenge for the Romans who had been sacrificed by the Tarquinenses. In 353, the Etruscan city of Caere, which had helped Rome during the Gallic sack of Rome, allied with Tarquinii. The Etruscans pillaged the area near the salt works and took their booty in the territory of Caere. The Volsci attacked Roman territory. Caere sent envoys to Rome to beg forgiveness, claiming that it was some country people who joined the pillaging and that the city had not prepared for war. Rome accepted peace and granted a hundred-year truce. The Romans turned their attention to Falerii. They did not encounter any armies and pillaged the countryside, sparing the towns.