sentences:  Henry was an important figure in the fight against the late twelfth-century movements of Catharism and Waldensianism and took a leading part at III Lateran.He strongly supported the use of force to suppress heresy and a strong alliance between secular and ecclesiastic authority in the use of force.Henry was named after his birthplace of "Castro Marsiaco", or the Château de Marcy, near Cluny in Burgundy.