Title
- Commentary on Lāmīyat al-afʻāl1
- Commentary on Psalms1
- Commentary on Romans1
- Commentary on decretals1
- Compendium historiae in genealogia Christi1
- Compendium logicae1
- Complementum in partem III summae S. Thomae de Aquino1
- Confessional1
- Consolation of Philosophy1
- Contemplations of the dread and love of God1
- Contra impedimiam1
- Contract1
- Coptic texts1
- Correspondence of Jerome1
- Cronica dela destrucion y renuevo de las españas1
- De 12 signis et eorum naturis in generali1
- De Merles1
- De artetica et de caculosa passione1
- De bello italico adversus Gothos1
- De chorographia1