Note 181 — Front matter (continued 3)

Barry's Papal Monarchy (1902), pp. 146 and 150. For criticism of the tradition see F. Liverani's study of John X. in vol. ii. of his Opere (1858) and P. Fedele's "Ricerche per la Storia da Roma e del Papato nel Secolo X." in the Archivi della R. Società Romana di Storia Patria (vols. xxxiii. and following). Dr. Mann follows these critics in his chapters on Sergius and John (vol. iv.).