Author
- Giovanni Boccaccio1
- Gregory IX1
- Guillaume de Lorris1
- Haliloǧlu Süleyman1
- Hasan al-Askari1
- Hatefi1
- Haşmet1
- Hugh of Fouilloy1
- Hugh of Saint-Cher1
- Hâkî Mehmet Efendi1
- Ibn Khaldun1
- Ibn ʻAbd al-Riḍá1
- Isidore of Seville1
- Ismail ibn Hammad al-Jawhari1
- Izz al-Din ibn Hibatullah ibn Abi l-Hadid1
- Ja'far Kashfi1
- Jalal al-Din al-Suyuti1
- Jerome1
- John Cassian1
- John Lydgate1