- Book industries and trade1
- Burdah (Būṣīrī, Sharaf al-Dīn Muḥammad ibn Saʻīd)1
- Bèze, Théodore de, 1519-16051
- Bēssariōn, Cardinal, 1403-14721
- Cabala and Christianity1
- Caesar, Julius1
- Calf bindings1
- Campeggi, Tommaso, 1483-15641
- Canticles1
- Caracciolo, Antonio, 1515?-15701
- Carretto, Giovanni Francesco1
- Cartularies1
- Castro, João de, 1500-15481
- Categoriae (Aristotle)1
- Cathédrale de Chartres1
- Chaldean rite (Catholic Church)1
- Charlemagne, Emperor, 742-8141
- Charles IX, King of France, 1550-15741
- Chivalry1
- Christian life1