Title
- Book of hours1
- Canon of Medicine1
- Carmina1
- Choir book1
- Chrysanthus Gospels1
- Collationes1
- Collectarium1
- Comediae1
- Commentary1
- Commentary on Daniel1
- Commentary on Deuteronomy1
- Commentary on Jeremiah1
- Commentary on Job1
- Commentary on John1
- Commentary on Numbers1
- Commentary on Obadiah1
- Commentary on Sermon on the Mount1
- Conditions for peace1
- Confession1
- Contra Faustum1