Author
- Coelius Sedulius1
- Cofradía Mayor de Medinaceli1
- Dante Alighieri1
- Dawūd al-Qayṣarī1
- Diodorus Siculus1
- Domenico Cavalca1
- Ebulfeyz Mustafa Efendi1
- Edhem1
- Emanuel Schweigger1
- Ephrem the Syrian1
- Euclid1
- Eusebius of Caesarea1
- Fatḥ ʻAlī ibn Muḥammad Ṣabā1
- Francesco Filelfo1
- Francis of Mayrone1
- Frater Paulus1
- Galen1
- Geert Groote1
- Geoffrey Chaucer1
- Geoffrey of Vinsauf1