Author
- Burchard of Mount Sion2
- Bāpūbhaṭṭa2
- Cancon2
- Carlo Blasii de Piccolomini2
- Carthusian Order2
- Cecco d'Ascoli2
- Cemalüddin Ebu Abdullah Mehmet Kazvinî2
- Chanakya2
- Charles VI of France2
- Cherubino da Spoleto2
- Christine de Pizan2
- Cistercians2
- Coelius Sedulius2
- Compagnia de disciplinati della misericordia del Salvatore2
- Couvent des Jacobins de la rue Saint-Jacques2
- Cyprian2
- Cyrillus de Quidenon2
- Damallījī, ʻAbd Allāh ibn ʻAlī ibn ʻAbd al-Raḥmān ibn Suwaydān2
- David Ben Hassin2
- Dawlatshah Samarqandi2