Title
- Choir psalter1
- Chronica summorum pontificum et imperatorum Romanorum1
- Clementine Constitutions1
- Collationes1
- Comediae1
- Commentary on decretals1
- Compendium logicae1
- Complementum in partem III summae S. Thomae de Aquino1
- Consolation of Philosophy1
- Coptic texts1
- Correspondence of Jerome1
- De 12 signis et eorum naturis in generali1
- De amore Dei1
- De casu diaboli1
- De claustro animae1
- De consideratione1
- De differentia translationis nostrae ab Hebraica littera Veteris testamentum1
- De forma honestae vitae1
- De institutione monachorum1
- De mirabilibus mundi1