 During the fight for power between Visconti and Sforza families, the noble prisoner was helped free by a jester named Tremacoldo, thanks to a ruse.One day Tremacoldo was admitted to a Saracen Joust, but he made it possible to be replaced by Lupo da Limonta dressed up such that no one could recognize him.When the tournament began, instead of heading towards the Saracen target, Lupo ran away.