- Cervantes, Juan de1
- Cesare d'Este, Duke of Modena and Reggio, 1552-16281
- Chaldean rite (Catholic Church)1
- Chamberlain, Walter, active 16th century1
- Charles IX, King of France, 1550-15741
- Chaves, Juan Luis de1
- Chaves, Melchior de1
- Chellini, Bartolomeo1
- Chemises1
- Chemistry1
- Chiesa di San Michele Visdomini (Florence, Italy)1
- Chile1
- Christian heresies1
- Christian pilgrims and pilgrimages1
- Christian saints--Biography1
- Christian saints--Cult1
- Christian shrines1
- Christine, de Pisan, approximately 1364-approximately 1431. Enseignemens moraux1
- Church and state1
- Church finance1