In 509 BC, after the overthrow of the Roman monarchy, the family of Tarquinius Superbus went into exile in Caere. He sought to regain the throne at first by the Tarquinian conspiracy and, when that failed, by force of arms. He convinced the cities of Tarchuna and Veii to support him and led their armies against Rome in the Battle of Silva Arsia. Although the Roman army was victorious, it is recorded by Livy that the forces of Tarchuna fought well on the right wing, initially pushing back the Roman left wing. After the battle the forces of Tarchuna returned home.