Encyclopedias, Almanacs, Transcripts, and Maps
- Cajetan (Gaetano da Thiene), St.
- Cajetan (Tommaso de Vio)
- Cajetan, Constantino
- Calabresi, Guido
- Calabria, Giovanni (John), St.
- Calafato, Eustochia, St.
- Calahor(r)a
- Calahora, Joseph ben Solomon
- Calahorra
- Calahorra, Israel Samuel ben Solomon
- Calamus, Sweet
- Calancha, Antonio de la
- Calas, Jean
- Calatayud
- Calatrava
- Calatrava, Order of
- Calcidius
- Caldey, Abbey of
- Caldwell, Mary Gwendoline
- Caleb, Calebites