Title
- Cantare di Giusto Paladino1
- Carmine alla beata vergine Maria1
- Chant book1
- Choir book1
- Chronicle1
- Circa instans1
- Commentary on Porphyry1
- Commentary on the Ephemerides1
- Common book1
- Compendium iuris canonici1
- Compendium religiosi vivendi1
- Confessione generale1
- Consolation of Philosophy1
- Contemplations of the dread and love of God1
- Contra impedimiam1
- Corpus Juris Civilis1
- Correspondence1
- De Merles1
- De adventu Christi1
- De amore et dilectione dei1