Title
- Commentary on the Ephemerides1
- Commentary on the Old testament1
- Commentary on the Samarqandīyah1
- Common book1
- Commonplace book7
- Communiloquium1
- Compendium historiae in genealogia Christi4
- Compendium iuris canonici1
- Compendium morale1
- Compendium of Logic ; Commentary on the Organon ; Compendium of Moral Philosophy and Commentary on Aristotle's Moral Philosophy (Nichomachean Ethics).1
- Compendium of biblical topics1
- Compendium religiosi vivendi1
- Compendium theologicae veritatis1
- Compleynt of Cryst1
- Compositione1
- Compotus correctorius1
- Confessio Catholicae fidei Christiana1
- Confessio amantis1
- Confession1
- Confessional3