Author
- Francesco Filelfo1
- Georg von Peuerbach1
- George of Trebizond1
- Gerardo da Siena1
- Giles of Rome1
- Giovanni Battista Grimaldi1
- Giovanni Francesco Russo1
- Guido delle Colonne1
- Haymo of Faversham1
- Heinrich von Friemar1
- Henricus de Ratisbona1
- Honorat Bovet1
- Hugh Ripelin of Strasburg1
- Hugh of Saint Victor1
- Innocent III1
- Jakob Wimpfeling1
- Jerome1
- Joannes de Crivelli1
- Johannes Gherinx1
- Johannes Paulus1