Author
- Jacques Legrand1
- Jalal al-Din Davani1
- Jamāl al-Dīn Ḥaṣīrī1
- Jayyānī, al-Ḥusayn ibn Muḥammad, 1035-1105?1
- Jerome1
- Johannes Gherinx1
- John Dominici1
- John Gower1
- Kamāl al-Dīn ibn Āsāyish Shirwānī1
- Khalīl ibn Shāhīn1
- Khuwarizmī, Jamāl al-Dīn Abu Bakr1
- Khālid ibn ʻAbd Allāh al-Azharī1
- Kâtip Çelebi1
- Leonardo Bruni1
- Ludovicus Valentia de Ferraria1
- Maffeo Vegio1
- Mahmud ibn Abd al-Rahman al-Isfahani1
- Majd ad-Dīn Ibn Athir1
- Malik ibn Anas1
- Mar'i al-Karmi1