What is Albigensian Crusade?
{{Infobox military conflict |conflict=Albigensian Crusade |partof=the [[Crusades]] |image=Le massacre des Albigeois.jpg |image_size=275px |caption=Massacre against the Albigensians by the Crusaders |date=July 1209&nbsp;– 12 April 1229 |place=[[Languedoc]], [[France]] |territory= |result=Crusader victory |combatant1= {{flagicon image|Red St George's Cross.svg}} [[Crusades|Crusade]] *{{flagicon image|Flag of the Papal States (pre 1808).svg}} [[Papal States]] **[[Medieval Inquisition#Episcopal inquisitions|Episcopal Inquisition]] **{{Flagicon image|Shield of Dominican Order.svg}} [[Dominican Order]] **{{Flagicon image|Cross of MJC.svg}} [[Militia of the Faith of Jesus Christ]] **{{Flagicon image|Blason Hospitaliers du Saint-Esprit XV et après.svg}} [[Order of the Holy Ghost|Hospitallers of the Holy Spirit]] **{{Flagicon image|Coa Illustration Cross Greek in Red.svg}} [[Order of Sant Jordi d'Alfama|Knights of Saint George]] *{{Flagicon image|Flag of France (XII-XIII).svg}} [[France in the Middle Ages|Kingdom of France]] **{{Flagicon image|Arms of Eudes de Bourgogne.svg}} [[Duchy of Burgundy]] **{{Flagicon image|Drapeau de la province de Bretagne (1532).svg}} [[Duchy of Brittany]] **{{Flagicon image|Comtes de Nevers.svg}} [[County and Duchy of Nevers|County of Nevers]] **{{Flagicon image|Arms of the House of Courtenay (undifferencied arms).svg}} [[County of Auxerre]] **{{Flagicon image|Blason de la maison de Châtillon.svg}} [[County of Saint-Pol]] **{{Flagicon image|Blason ville fr Donges (Loire-Atlantique).svg}} [[Viscounty of Donges]] **{{Flagicon image|Blason Vicomté Turenne.svg}} [[Viscounty of Torèna]] *{{flagicon image|Royal Banner of England.svg}} [[Kingdom of England|English]] volunteers *{{Flagicon image|Flag of Austria.svg}} [[Duchy of Austria]] *{{Flagicon image|Bergischer Löwe.svg}} [[Duchy of Berg]] *{{Flagicon image|Black St George's Cross.svg}} [[Electorate of Cologne]] {{Flagicon image|Blason ville fr Orange (Vaucluse).svg}} [[County of Aurenja]]<br>{{Flagicon image|Drapeau de Provence « ancien ».svg}}