Albigensian Crusade

Albigensian Crusade
Part of the Crusades
Massacre against the Albigensians by the Crusaders
Date July 1209 – 12 April 1229 (19 years) Location Languedoc, France Result Crusader victory
Belligerents
Crusade: Crusader volunteers Episcopal Inquisition Dominican Order Kingdom of France	Cathars County of Toulouse Viscounty of Béziers and Albi Crown of Aragon County of Foix Viscounty of Carcassonne Kingdom of England
Commanders and leaders
Simon de Montfort † Arnaud Amalric Amaury VI of Montfort Philip II of France Louis VIII of France   #	Raymond Roger Trencavel (POW) Raymond VI of Toulouse Raymond VII of Toulouse Roger-Bernard II of Foix Peter II of Aragon †
Casualties and losses
	At least 200,000[1] to at most 1,000,000[2] Cathars killed
Considered by some scholars to be an act of genocide against the Cathars, including by the coiner of the word genocide himself, Raphael Lemkin.[3][4]

The Albigensian Crusade (French: Croisade des albigeois), also known as the Cathar Crusade (1209–1229), was a military and ideological campaign initiated by Pope Innocent III to eliminate Catharism in Languedoc, what is now southern France. The Crusade was prosecuted primarily by the French crown and promptly took on a political aspect. It resulted in the significant reduction of practicing Cathars and a realignment of the County of Toulouse with the French crown. The distinct regional culture of Languedoc was also diminished.

The Cathars originated from an anti-materialist reform movement within the Bogomil churches of the Balkans calling for what they saw as a return to the Christian message of perfection, poverty and preaching, combined with a rejection of the physical. The reforms were a reaction against the often perceived scandalous and dissolute lifestyles of the Catholic clergy. Their theology, Gnostic in many ways, was basically dualist. Several of their practices, especially their belief in the inherent evil of the physical world, conflicted with the doctrines of the Incarnation of Christ and Catholic sacraments. This led to accusations of Gnosticism and attracted the ire of the Catholic establishment. They became known as the Albigensians because many adherents were from the city of Albi and the surrounding area in the 12th and 13th centuries.

Between 1022 and 1163, the Cathars were condemned by eight local church councils, the last of which, held at Tours, declared that all Albigenses should be put into prison and have their property confiscated. The Third Lateran Council of 1179 repeated the condemnation. Innocent III's diplomatic attempts to roll back Catharism were met with little success. After the murder of his legate Pierre de Castelnau in 1208, and suspecting that Raymond VI, Count of Toulouse was responsible, Innocent III declared a crusade against the Cathars. He offered the lands of the Cathar heretics to any French nobleman willing to take up arms.

From 1209 to 1215, the Crusaders experienced great success, capturing Cathar lands and systematically crushing the movement. From 1215 to 1225, a series of revolts caused many of the lands to be regained by the Cathars. A renewed crusade resulted in the recapturing of the territory and effectively drove Catharism underground by 1244. The Albigensian Crusade had a role in the creation and institutionalization of both the Dominican Order and the Medieval Inquisition. The Dominicans promulgated the message of the Church and spread it by preaching the Church's teachings in towns and villages to stop the spread of heresies, while the Inquisition investigated people who were accused of teaching heresies. Because of these efforts, all discernible traces of the Cathar movement were eradicated by the middle of the 14th century. Some historians consider the Albigensian Crusade against the Cathars an act of genocide.^[3][4]