The Feast of Barbarossa is celebrated on the third Sunday of June. In the festival 4 neighborhoods compete (Borgo, Castello, Canneti, Prato), participating with two races, Alfieri and Arcieri. On the days of the festival there are rather realistic historical processions. The festival recalls the meeting in 1155 between Frederick of Swabia called Barbarossa and the papal envoys to discuss the imperial coronation by the Pope in Rome.