Gianni Schicchi de' Cavalcanti

Schicchi (died c. February 1280) was a medieval knight of Florence in the thirteenth century. His life, including his crime of fraud by being a talented imposter, is detailed by Dante in the Inferno, which inspired a Puccini opera and a later play. Dante's depiction of Schicchi's eternal punishment with insanity in hell inspired a painting by Bouguereau.