Gregory IX

Pope Gregory IX (c. 1145 – 22 August 1241), born Ugolino di Conti, was Pope from 1227 to his death.
In 1231, he initiated the Medieval Inquisition by appointing a number of Papal Inquisitors, mostly Dominicans and Franciscans, to bring order to the process of dealing with heresy and prevent mob justice.Assassin's Creed DNA – Timeline: 1231
==Appearances==
*Assassin's Creed (film) 
==References==
Category:1145 births
Category:1241 deaths
Category:Individuals
Category:Italians
Category:Cardinals
Category:Popes