Title
- Breviary1
- Canon law text1
- Cantica canticorum1
- Carta ejecutoria1
- Cartulary1
- Comedies1
- Commentary on Pauline Epistles1
- Commentary on Porphyry1
- Commentary on the Old Testament1
- Compendium iuris canonici1
- Compendium moralitatum1
- Compendium religiosi vivendi1
- Compendium sensus litteralis totius Sacrae Scripturae1
- Confessional1
- Confirmation1
- Consilium1
- Consolatio peccatorum seu Processus Belial1
- Consolation of Philosophy1
- Contra impedimiam1
- Correspondence1