- Charlemagne, Emperor, 742-8141
- Charles V, Holy Roman Emperor, 1500-15581
- Charters1
- Chellini, Bartolomeo1
- Chiesa di San Michele Visdomini (Florence, Italy)1
- Chiesa di Sant'Antonio da Padova (Palermo, Italy)1
- Christian literature, Early1
- Christian pilgrims and pilgrimages1
- Christian shrines1
- Christophorus de Luca1
- Chronologies1
- Chronology1
- Church maintenance and repair1
- Church of England1
- Church property1
- Cilli, Antonio1
- Cino, Bartholomeo di1
- Cino, Francesca Piccolomini di1
- Cino, Francesco di1
- Cino, Nofrio di1