The popes and heresy in the thirteenth century - Shannon, Albert Clement (Villanova, Pa. Augustinian Press, 1980)
Reprint of the author's thesis, Columbia, 1949, published by Augustinian Press, Villanova, Pa
Vita
Includes index
Bibliography: p
1
Keywords: Papacy -- History -- To 1309; Christian sects, Medieval; Church history -- Middle Ages, 600 -- 1500