Title
- Classical texts1
- Claves sacre scripture1
- Clemens PP. XII.1
- Clementine Constitutions3
- Clerical register1
- Coat of arms1
- Code of Justinian3
- Codex2
- Codex math1
- Codicillus1
- Collationes1
- Collationes de decem praeceptis1
- Collectarium2
- Collectio Dionysio-Hadriana1
- Collection of documents1
- Collection of hymns1
- Collection of laws2
- Comediae1
- Comedies3
- Commendations of Souls1