- Capponi, Ludovico, 1533-16141
- Cardinals1
- Carthusians1
- Castile (Kingdom). Cortes1
- Catches1
- Catholic Church. Archdiocese of Wrocław (Poland)1
- Catholic Church. Province of Santiago de Compostela (Spain)1
- Cecco, d'Ascoli, 1269-13271
- Censored works1
- Census1
- Charitable uses, trusts, and foundations1
- Charles VII, King of France, 1403-14611
- Charles, Duke of Burgundy, 1433-14771
- Charms1
- Charon (Greek mythology)1
- Charts, diagrams, etc.1
- Chess1
- Chiesa di San Domenico (Ferrara, Italy)1
- Children1
- Children--Death--Religious aspects--Islam1