- Ceccoli, Bartolo1
- Celestines1
- Celleri, Azzo1
- Celleri, Fabrizio1
- Celleri, Ippolita1
- Censures, Ecclesiastical2
- Centerpiece and cornerpiece bindings3
- Certano, Daina di1
- Certosa del Galluzzo (Florence, Italy)1
- Cesare d'Este, Duke of Modena and Reggio, 1552-16282
- Chained bindings10
- Chained books1
- Chants5
- Charity1
- Charlemagne, Emperor, 742-81422
- Charles IV, Duke of Lorraine, 1604-16751
- Charles IX, King of France, 1550-15741
- Charles V, Holy Roman Emperor, 1500-15581
- Charles VI, King of France, 1368-14221
- Charles VIII, King of France, 1470-14981