Title
- Cidasthimāla1
- Cihannüma1
- Cikitsāmṛtasaṃgraha1
- Cikitsāñjana1
- Clerical register1
- Codex1
- Codex math1
- Collectanea opusculorum eruditorum et historicorum1
- Collection1
- Collecção Corioza de varias noticias1
- Comedies3
- Commandments2
- Commendations of Souls1
- Commentarius In Sphaeram1
- Commentarius in Claudii Ptolemaei Harmonica1
- Commentary3
- Commentary on Al-Anqud1
- Commentary on Al-Khabisi1
- Commentary on Aristotle19
- Commentary on Aristotle's Physics1