Author
- Eusebius of Cremona1
- Eutropius1
- Feo Belcari1
- Francis of Mayrone1
- Frater Santi de Bon Cor de Sutele1
- Gentile da Foligno1
- Gersonides1
- Giannozzo Manetti1
- Giovanni Boccaccio1
- Giovanni d'Andrea1
- Guillaume Durand1
- Hai Gaon1
- Hermes Trismegistus1
- Innocent III1
- Isaac Israeli ben Joseph1
- Jabir ibn Hayyan1
- Jacob ben Jacob, ha-Kohen, -approximately 12701
- Jacobus de Cessolis1
- Jacobus de Voragine1
- Jacques de Vitry1