- Hadith--Language, style1
- Haftarot1
- Hebrew language1
- Hildesheim, Dietrich von1
- History, Military1
- Homage (Feudal law)1
- Hoskin, John, -approximately 13631
- Hoskins family1
- Hundred Years' War (1339-1453)1
- Ibn Yūsuf al-Ṣafī, Muḥammad, 1421-14871
- Ibn al-Jarādiqī, Muḥammad ibn ʻAlī, approximately 1373-14571
- Ibn ʻUmrān, Muḥammad ibn Mūsá, 1392-14691
- Illumination of books and manuscripts1
- Illumination of books and manuscripts, Italian1
- Initials1
- Intellectual life1
- Iran--Tabrīz1
- Iraq--Baghdad1
- Iraq--Erbil1
- Islamic education1