- Bowyer, William1
- Breviary (Catholic Church)1
- Brutus, Marcus Junius, 85 B.C.?-42 B.C.1
- Brutus, the Trojan (Legendary character)1
- Burlaeus, Gualterus, 1275-1345?1
- Canon law--Interpretation and construction1
- Cardinals1
- Cathedral bindings1
- Catherine, of Siena, Saint, 1347-13801
- Catholic Church. Archdeaconry of London (England)1
- Chaucer, Geoffrey, -14001
- Chess1
- Christian education1
- Christian ethics1
- Christian heresies1
- Christian literature, Latin (Medieval and modern)1
- Christian martyrs--Biography1
- Christian poetry, English (Middle)1
- Christian saints--Legends1
- Church calendar1