- Belgium--Mons2
- Belgium--Nivelles2
- Bible. Matthew2
- Bible. New Testament2
- Brass clasps2
- Cartularies2
- Catherine, of Alexandria, Saint2
- Catherine, of Siena, Saint, 1347-13802
- Catholic authors2
- Centerpiece and cornerpiece bindings2
- Chronologies2
- Church history--Middle Ages2
- Church polity2
- Clement VII, Pope, 1478-15342
- Clergy--Appointment, call, and election2
- Collégiale Sainte-Gertrude (Nivelles, Belgium)2
- Cosmology2
- Counter-Reformation2
- Deadly sins2
- Death--Religious aspects--Catholic Church2