The Waldensians and and Albigensians
AWere declared heretics and Persecuted by the Catholic Church
BHelped in the creation of the inquisition
CSupported the pope during the investiture struggle in the Holy Roman Empire
DSupplied knights for the crusades against the Muslims in Palestine
AWere declared heretics and Persecuted by the Catholic Church
BHelped in the creation of the inquisition
CSupported the pope during the investiture struggle in the Holy Roman Empire
DSupplied knights for the crusades against the Muslims in Palestine