The festival's origins are somewhat unclear. A popular account has it that it commemorates the city's defiance against the city's tyrant, who is either a member of the Ranieri family[2] or a conflation of the 12th-century Ranieri di Biandrate and the 13th-century Marquis William VII of Montferrat.[3] This tyrant attempted to rape a young commoner (often specified as a miller's daughter[4]) on the eve of her wedding, supposedly exercising the droit du seigneur. His plan backfired when the young woman instead decapitated the tyrant, after which the populace stormed and burned the palace.[5] Each year, a young girl is chosen to play the part of Violetta, the defiant young woman.[