Title
- Commentary on Isaiah1
- Commentary on Jerome1
- Commentary on John1
- Commentary on Knox1
- Commentary on Psalms1
- Commentary on Romans1
- Commentary on Sermon on the Mount1
- Commentary on dedication1
- Compendiosa historia Hispanica1
- Compositione1
- Confessio amantis1
- Confessional1
- Confessions1
- Consolation of Philosophy1
- Coptic text1
- Cordiale quattuor novissimorum1
- Corpus Juris Civilis1
- Council of Ephesus1
- De Genesi ad litteram1
- De cognitione l[itteris]r[om]a[no]r[um] in quadris antiquis1