Most Popular Books
- Symbols As Power: The Papacy Following the Investiture Contest (Brill's Studies in Intellectual History)
- The Jewish Pope: Ideology and Politics in the Papal Schism of 1130 (Brill's Studies in Intellectual History)
- The Medieval Abbey of Farfa: Target of Papal and Imperial Ambitions (Brill's Studies in Intellectual History)
- Calixtus II (1119-1124): A Pope Born to Rule
