- Haskalah1
- Hebrew language, Talmudic1
- Hebrew language--Etymology1
- Hebrew language--Lexicography1
- Henry IV, King of Castile and Leon, 1425-14741
- Holy Shroud1
- Horoscopes1
- Horses--Diseases1
- Hospitals1
- Human anatomy1
- Humorous poetry, German1
- Hybrid books1
- Hymns, Latin1
- Ibn Mālik, Muḥammad ibn ʻAbd Allāh, -12741
- Ibn Mālik, Muḥammad ibn ʻAbd Allāh, -1274. Iʻjāz al-taʻrīf fī ʻilm al-taṣrīf1
- Ibn Mālik, Muḥammad ibn ʻAbd Allāh, -1274. Sharḥ al-Kāfiyah al-shāfiyah1
- Ibn Taymīyah, Aḥmad ibn ʻAbd al-Ḥalīm, 1263-1328. Jawāmiʻ al-kalim1
- Ibn al-Hāʼim, Aḥmad ibn Muḥammad, d. 1412. Tuḥfat al-ṭullāb1
- Ibn al-Nafīs, ʻAlī ibn Abī al-Ḥazm, 1210 or 1211-1288. Mūjiz1
- Ibn al-Nāẓim, Muḥammad ibn Muḥammad, d. 1287 or 8. Sharḥ al-Alfīyah1