- Hebrew language--Lexicography3
- Hospitals, Medieval3
- Huguenots3
- Hymnals3
- Ibn Wahbān, ʻAbd al-Wahhāb ibn Aḥmad, d. 1366 or 7. Qayd al-sharāʼid3
- Ibn al-Muqrī, Ismāʻīl ibn Abī Bakr, 1354-1433 or 1434. Rawḍ al-ṭālib3
- Islam--Rituals3
- Islamic magic3
- Islamic stories3
- Italy--Ancona3
- Italy--Ferrara3
- Italy--Milan3
- Italy--Sarteano3
- Jamʻ al-jawāmiʻ fī al-uṣūl (Subkī, Tāj al-Dīn ʻAbd al-Wahhāb ibn ʻAlī)3
- Juana, of Austria, Princess of Portugal, 1535-15733
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Miṣbāḥ fī sharḥ al-Miftāḥ3
- Latin America3
- Latin poetry3
- Leases3
- Leather bindings3