House of Montfort

Key facts

Type
Noble house
Region
Multiple
Founded
1033
Ended
1345
Origin
France

The Montfort family gained infamy through Simon de Montfort's leadership of the Albigensian Crusade against the Cathars in southern France. This campaign directly impacted the Crown of Aragon — King Peter II of Aragon died at the Battle of Muret (1213) fighting against Montfort's crusaders to protect his Occitan vassals.

Members of the House of Montfort lineage