Author
- George of Trebizond1
- Giles of Rome1
- Giordano Ruffo1
- Giovanni Boccaccio1
- Gratian1
- Gregory I1
- Guillaume de Lorris1
- Haimo of Auxerre1
- Hatefi1
- Henricus de Ratisbona1
- Henry of Langenstein1
- Hibat Allāh ibn Aḥmad Ṭarāzī1
- Hugh of Fouilloy1
- Hugh of Saint-Cher1
- Hâkî Mehmet Efendi1
- Ibn 'Abd al-Barr1
- Ibn Shaddād al-Ḥimyarī1
- Ibn al-Wardi1
- Ibn ʻAbd al-Riḍá1
- Innocent III1