Keywords
- Canon law1
- Canticles1
- Carthusians1
- Catches1
- Catholic Church--Prayers and devotions--Latin--Early works to 18001
- Chemistry1
- Chess1
- Christian life1
- Christian literature, Early1
- Christian pilgrims and pilgrimages1
- Christian saints1
- Clasps1
- Confession--Catholic Church1
- Constantine XI Palaeologus, Emperor of the East, 1405-14531
- Controversial literature1
- Convents1
- Coptic Church1
- Coptic manuscripts1
- Counter-Reformation1
- Criminal courts1