High
Albigensian Crusade
Crusade in southern France that destroyed Cathar power and extended Capetian influence.
Historical overview
Overview adapted from a Wikipedia summary and stored locally on May 11, 2026.
The Albigensian Crusade was launched against Cathar communities and their protectors in southern France. It expanded Capetian influence and reshaped Languedoc.
Theater countries
Actors
Tags
Border context
1100-1299historical border era
Crusader and Mongol age
Crusades, Mongol expansion and regional state-building connect European, Middle Eastern and Asian war zones.
Mongol campaigns transform Eurasia. Crusader and Mamluk frontiers dominate the eastern Mediterranean.