- Cornerpieces (Furniture)1
- Corpus juris civilis1
- Correspondence (Cyprian, Saint, Bishop of Carthage)1
- Corsino, Pietro di1
- Cosmology1
- Council of Pisa--(2nd : 1511-1512)1
- Covoni, Luigi de1
- Criminal law1
- Cristofano, Filippo di1
- Criticism and interpretation1
- Customs administration1
- Cyprus--Paphos (District)1
- Davanzati, Niccolò1
- De consolatione philosophiae (Boethius)1
- De finibus bonorum et malorum (Cicero, Marcus Tullius)1
- Decedents' estates1
- Decorated edges1
- Del Torto, Andrea1
- Della Rovere, Giorgio1
- Detrini, Bartolomeo1