- Calandra, Paolo del1
- Calendars (documents by form)1
- Calera, Rodrigo1
- Callistus II, Pope, -11241
- Camaldolese1
- Cambron Abbey (Brugelette, Belgium)--History--Sources1
- Campeggi, Tommaso, 1483-15641
- Camporitondo, Bartolomeo1
- Cancon (France)1
- Cangiano, Giovanni Andrea1
- Canon law--Commentaries1
- Canon law--Handbooks, manuals, etc--Early works to 18001
- Canon law--Interpretation and construction1
- Canonists1
- Capponi, Alvisia1
- Capponi, Bernardo1
- Capponi, Cappone1
- Capponi, Ludovico, 1533-16141
- Capponi, Matteo1
- Capponi, Niccolò1