- Censored works2
- Censures, Ecclesiastical1
- Centellas y Confortes, Jaime1
- Centellas, Magdalena de1
- Centerpiece and cornerpiece bindings3
- Certano, Daina di1
- Certificates31
- Cesare d'Este, Duke of Modena and Reggio, 1552-16282
- Chained bindings8
- Chained books1
- Chakra (Hinduism)1
- Chakras4
- Chaldean rite (Catholic Church)1
- Chamberlain, Walter, active 16th century1
- Chansons de geste4
- Chants1
- Charitable uses, trusts, and foundations (Islamic law)1
- Charity1
- Charlemagne, Emperor, 742-81422
- Charles IV, Duke of Lorraine, 1604-16751