Author
- Carlos José Gutiérrez de los Ríos y Sarmiento1
- Carrillo family1
- Catalina Díaz Vilchis1
- Cecco d'Ascoli1
- Charles, Prince of Viana1
- Christine de Pizan1
- Cologne Charterhouse1
- Coluccio Salutati1
- Conrad Bote1
- Cyprian1
- Dante Alighieri1
- Diogenes of Sinope1
- Durandellus1
- Edward of Norwich, 2nd Duke of York1
- Enguerrand de Monstrelet1
- Ephrem the Syrian1
- Eucherius of Lyon1
- Euclid1
- Feo Belcari1
- Ferdinand I of Naples1