Author
- Giannozzo Manetti1
- Giles of Rome1
- Giovanni d'Andrea1
- Gonzalo Fernández de Oviedo y Valdés1
- Gratian1
- Gregory X1
- Gregory of Tours1
- Guido delle Colonne1
- Guillaume d'Estouteville1
- Guillaume de Lorris1
- Guillaume de Mandagout1
- Haly Abenragel1
- Horace1
- Hugh Ripelin of Strasburg1
- Hugh of Saint Victor1
- Hugh of Saint-Cher1
- Ibn Abi Zayd al-Qayrawani1
- Ibn Hijjah al-Hamawi1
- Ibn Malik1
- Ibn al-Ḥājib1