Title
- Canzoniere1
- Carmen saeculare1
- Carmina1
- Carmine alla beata vergine Maria1
- Cartulary1
- Chansonnier1
- Chew Breviary1
- Chew Psalter1
- Chinese Buddhist canon1
- Choir book1
- Chronica summorum pontificum et imperatorum Romanorum1
- Chronicle1
- Chronicles1
- Clementine Constitutions1
- Comedies1
- Commentary on Aristotle1
- Commentary on Isaiah1
- Commentary on Psalms1
- Commentary on Sentences1
- Commentary on Song of Solomon1