Former Owner
- Cecil Dunn Gardner1
- Charles Bruce, 3rd Earl of Ailesbury1
- Charles E. Roseman Jr.1
- Charles F. Gunther1
- Charles Golding1
- Charles Hurleston1
- Charles Seymour, 6th Duke of Somerset1
- Charles V. Wheeler1
- Charles William Dyson Perrins1
- Chester Carmelite Friary1
- Chichester Cathedral1
- Christiania Kathedralskoles Bibliothek1
- Christie's1
- Church of St Botolph1
- Clarence Lee Cline1
- Coggeshall Abbey1
- Cornelius John Hauck1
- Corp. Thomas Tay1
- Cortlandt F. Bishop1
- Cox Macro1