Author
- Eusebius of Cremona1
- Federico Frezzi1
- Feo Belcari1
- Francis of Mayrone1
- Franciscus de Senis1
- Gemistus Pletho1
- George of Trebizond1
- Gerardo da Siena1
- Gersonides1
- Giannozzo Manetti1
- Giles of Rome1
- Giovanni Bonsignori1
- Giovanni Francesco Russo1
- Giovanni Marliani1
- Guido de Monte Rochen1
- Hai Gaon1
- Haymo of Faversham1
- Hermes Trismegistus1
- Hieronymus de Viterbo1
- Hugh of Balma1