Botticelli painted her, Machiavelli slandered her. She led troops into battle, married a Medici, and was imprisoned by the Borgias. The life of Caterina Sforza crossed the firmament of Renaissance Italy like a shooting star. This is her fascinating story.
'Warring kingdoms, feuding cousins, corrupt popes and hapless husbands and lovers. Caterina's tale is as action-packed as Game of Thrones' New York Times.