- Basil, Saint, Bishop of Caesarea, approximately 329-3791
- Blaise, Saint, -approximately 3161
- Blessed1
- Brutus, Marcus Junius, 85 B.C.?-42 B.C.1
- Caesar, Julius1
- Caroline minuscule1
- Catholic Church1
- Christian life1
- Christian martyrs1
- Christian saints--Cult1
- Christian women saints1
- Christianity1
- Christianity--Controversial literature1
- Clare, of Assisi, Saint, 1194-12531
- Controversial literature1
- Crusades1
- Dialogi (Gregory I, Pope)1
- Dion, approximately 408 B.C.-354 B.C.1
- Dionysius, the Areopagite, Saint, active 1st century1
- Egypt--Alexandria1