- Carmelites1
- Carnesecchi, Alessandro1
- Carretto, Federico del1
- Carretto, Felicita del1
- Carretto, Geronimo del1
- Carretto, Giovanni del1
- Carretto, Paolo del1
- Carrillo family1
- Carrillo, Pedro, -approximately 1436--Family1
- Cartularies1
- Casa, Lodovico della1
- Casini, Ciulla1
- Castello di Rapolano (Rapolano Terme, Italy)1
- Castrucci, Antonio1
- Casuistry1
- Catedral (Córdoba, Spain)1
- Catedral de Zamora1
- Categories (Philosophy)1
- Cathedral bindings1
- Catholic Church. Archdeaconry of London (England)1