Author
- Bartholomew Anglicus1
- Bede1
- Benoît de Sainte-Maure1
- Boethius1
- Burchard of Mount Sion1
- Coptic Orthodox Church1
- Eastern Orthodox Church1
- Euclid1
- Eusebius of Caesarea1
- Giovanni Boccaccio1
- Guillaume de Lanicia1
- Guillelmus Gilaberti de Olivariis1
- Haymo of Halberstadt1
- Homer1
- Hugh of Saint Victor1
- Hugh of Saint-Cher1
- Innocent III1
- Isidore of Seville1
- John Capgrave1
- Mesrop Mashtots1