Author
- Hugh Broughton1
- Hugh Ripelin of Strasburg1
- Hugh of Balma1
- Hugh of Saint-Cher1
- Humbert of Romans1
- Humphrey Wellys1
- Husam al-Din al-Hajiri1
- Hāshim ibn Muḥammad Maghribī1
- Iachetus Italianus1
- Iacobo Cattaneo Lagomarsino1
- Iacopo Bracciolini1
- Iacopo da Benevento1
- Ibn 'Abd al-Barr1
- Ibn Abi Zayd al-Qayrawani1
- Ibn Abi al-Dunya1
- Ibn Asakir1
- Ibn Daqiq al-Eid1
- Ibn Ghazi al-Miknasi1
- Ibn Ghānim, ʻIzz al-Dīn ʻAbd al-Salām ibn Aḥmad, -1279?1
- Ibn Hindī, ʻAlī ibn Aḥmad1