Title
- Commentary1
- Commentary on Isaiah1
- Commentary on Sentences1
- Commentary on decretals1
- Commentary on the Ephemerides1
- Complementum in partem III summae S. Thomae de Aquino1
- Consolation of Philosophy1
- Contra impedimiam1
- Coptic texts1
- Cronica dela destrucion y renuevo de las españas1
- De Merles1
- De casibus virorum illustrium1
- De chorographia1
- De fide ad gratianum augustum libri quinque1
- De forma honestae vitae1
- De institutione monachorum1
- De institutione musica1
- De laudibus beatae Mariae Virginis1
- De ludo scachorum1
- De mirabilibus mundi1