Dante Alighieri is accused of corruption in political office like others from the White Guelphs political party (supporters independence for the city-state who were not aligned with the Pope). Dante's sentence was a hefty fine and banishment for two years from Florence and permanent exclusion from public office.
Dante refused any pardon that required him to admit guilt against the city he loved and later that year, he was banned for life and threatened with execution if he returned. The poet never returned to Florence and died of malaria 20 years later in Ravenna on the Adriatic coast.