- Blount, Thomas, active 16th century1
- Boethius, -5241
- Booksellers and bookselling1
- Botany, Medical1
- Bowyer, William1
- Bridget, of Sweden, Saint, approximately 1303-13731
- Brutus, the Trojan (Legendary character)1
- Cabala1
- Calendars1
- Canon law--Interpretation and construction1
- Canticles1
- Caroline minuscule1
- Cathedral bindings1
- Catholic Church. Archdeaconry of London (England)1
- Catholic Church. Diocese of Salisbury (England)1
- Catholic almanacs1
- Catholic church buildings1
- Chamberlain, Walter, active 16th century1
- Chaucer, Geoffrey, -14001
- Christian ethics--Middle Ages1