Title: The Pope's Body, Author: Agostino Paravicini-Bagliani
Title: A History of the Popes 1830-1914, Author: Owen Chadwick
Title: The Correspondence of Pope Gregory VII: Selected Letters from the Registrum / Edition 1, Author: Ephraim Emerton
Title: The Papacy / Edition 1, Author: Bernhard Schimmelpfennig
Title: A Short History of the Papacy in the Middle Ages / Edition 2, Author: Walter Ullmann
Title: The Renaissance in Rome, Author: Charles L. Stinger
Title: Patrons and Adversaries: Nobles and Villagers in Italian Politics, 1640-1760 / Edition 1, Author: Caroline Castiglione
Title: The Lonely Cold War of Pope Pius XII: The Roman Catholic Church and the Division of Europe, 1943-1950, Author: Peter C. Kent
Title: Money and the Rise of the Modern Papacy: Financing the Vatican, 1850-1950, Author: John F. Pollard
Title: The Popes and European Revolution, Author: Owen Chadwick
Title: The Early Modern Papacy: From the Council of Trent to the French Revolution 1564-1789 / Edition 1, Author: A.D.  Wright
Title: Papacy, the Jews, and the Holocaust, Author: Frank J. Coppa
Title: The Modern Papacy, 1798-1995 / Edition 1, Author: Frank J. Coppa