Author
- Coelius Sedulius1
- Cofradía del Señor San Pedro Apóstel1
- Cologne Charterhouse1
- Coluccio Salutati1
- Confraternita della Santa Croce in Lucca1
- Conrad Bote1
- Conte Gabuzzi1
- Continuator of Martin of Troppau1
- Council of Basel1
- Cudamani1
- Cyril of Jerusalem1
- Daivajña1
- Daniel ben Daṿid Ishtrusho1
- Daniele Barbaro1
- Darmeśvara (Son of Harihara)1
- Dattātreya (Hindu deity)1
- David Abudirham1
- David ben Joseph ibn Yahya1
- David ben Judah, he-Ḥasid1
- David ben Shelomoh Ashkeluli1