The papal reform of the eleventh century : lives of Pope Leo IX and Pope Gregory VII - Robinson, Ian, 1944- (Manchester ; New York : Manchester University Press ; New York : Distributed by Palgrave, 2004)
Includes bibliographical references (p. [391]-415) and index.
Keywords: Leo -- IX, -- Pope, -- 1002-1054.; Gregory -- VII, -- Pope, -- approximately 1015-1085.; Popes -- Biography