Title
- Bustān al-muḥaddis̲īn1
- Būstān1
- Calendar1
- Calligraphy1
- Canterbury Tales1
- Canticles1
- Capitoli della compagnia della fraternita di santo bernardo la quale si raguna alla badia a septimo1
- Carmina2
- Carta ejecutoria6
- Choir book2
- Chorographical text1
- Chronica de rebus Glastoniensis1
- Chronicle2
- Collectarium1
- Collection1
- Commentary on Aristotle2
- Commentary on Ecclesiastes1
- Commentary on Psalms1
- Commentary on Sentences1
- Compendiosa historia Hispanica1