- Calendars1
- Calera, Rodrigo1
- Callistus II, Pope, -11241
- Campoy family1
- Carlos, Prince of Viana, 1421-14611
- Carretto, Federico del1
- Carretto, Felicita del1
- Carretto, Geronimo del1
- Carretto, Giovanni del1
- Carretto, Paolo del1
- Carrillo family1
- Carrillo, Pedro, -approximately 1436--Family1
- Castile (Kingdom). Cortes1
- Castilla y León (Spain). Cortes1
- Catedral de Zamora1
- Catholic Church. Archdiocese of Guatemala (Guatemala)1
- Catholic Church. Archdiocese of Mexico City (Mexico)1
- Catholic Church. Archdiocese of Oaxaca (Mexico)1
- Catholic Church. Archdiocese of Wrocław (Poland)1
- Catholic Church. Province of Santiago de Compostela (Spain)1