The lives of the popes in the early Middle Ages - Mann, Horace Kinder 1859-1928.; Hollnsteiner, Johannes 1895-. ([London Kraus Reprint], 1964)
v. 1. (in two parts) The popes under the Lombard rule, St. Gregory I (The Great) to Leo III, 590-795. --v. 2-3. The popes during the Carolingian Empire, Leo III to Formosus, 795-891. --v. 4-5. The popes in the days of feudal anarchy, Formosus to Damasus II, 891-1048. --v. 6-8. The popes of the Gregorian Renaissance, St. Leo IX to Honorius II, 1049-1130. --v. 9-18. The popes at the height of their temporal influence, Innocent II to Blessed Benedict XI, 1130-1305.
Vol. 6 has the: The lives of the popes in the Middle Ages.
Volume 16, pt.2 prepared by Johannes Hollnsteiner.
Keywords: Popes -- Biography; Church history -- Middle Ages, 600-1500.