- Cartularies1
- Castile (Kingdom). Cortes1
- Cavallero, Diego1
- Certosa del Galluzzo (Florence, Italy)1
- Character1
- Charitable uses, trusts, and foundations1
- Charles II, King of Spain, 1661-17001
- Charles V, Holy Roman Emperor, 1500-15581
- Charles VII, King of France, 1403-14611
- Charms1
- Charters1
- Charters and articles of incorporation1
- Chiesa di San Domenico (Ferrara, Italy)1
- Christian saints--Legends1
- Christianity--Apologetic works1
- Christianity--Controversial literature1
- Chronicles1
- Church and state1
- Church buildings1
- Church finance1