- Horology2
- Ibn Sharaf Shāh, Ḥasan ibn Muḥammad, 1247 or 1248-1315 or 1316. Wāfiyah fī sharḥ al-Kāfiyah2
- Illumination of books and manuscripts, Turkish2
- Interest (Islamic law)2
- Ishārāt wa-al-tanbīhāt (Avicenna)2
- Islam--Miscellanea--Early works to 18002
- Islamic education2
- Islamic etiquette2
- Islamic occultism2
- Islamic poetry, Arabic2
- Isra' and Mi`raj of the Prophet Muhammad2
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Ḥāshiyah ʻalá Sharḥ Shamsīyah2
- Khalwatīyah2
- Khamrīyah (Ibn al-Fāriḍ, ʻUmar ibn ʻAlī)2
- Khulāṣat al-ḥisāb (ʻĀmilī, Bahāʼ al-Dīn Muḥammad ibn Ḥusayn)2
- Land tenure (Islamic law)2
- Leases (Islamic law)2
- Mawāqif fī ʻilm al-kalām (Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad)2
- Mosques (Islamic law)2
- Muslim martyrs2