- Celsus, Saint, -681
- Censures, Ecclesiastical1
- Centerpiece and cornerpiece bindings3
- Certano, Daina di1
- Certificates1
- Certosa del Galluzzo (Florence, Italy)1
- Chained bindings4
- Chamberlain, Walter, active 16th century1
- Chansons de geste3
- Chants5
- Charity1
- Charity laws and legislation (Jewish law)1
- Charlemagne, Emperor, 742-8142
- Charles VI, King of France, 1368-14221
- Charles VI, King of France, 1368-1422--Sources1
- Charles, Duke of Burgundy, 1433-1477--Sources1
- Charm6
- Charters64
- Charters and articles of incorporation2
- Charts, diagrams, etc.8