- Ibn Yūsuf al-Ṣafī, Muḥammad, 1421-14871
- Ibn al-Jarādiqī, Muḥammad ibn ʻAlī, approximately 1373-14571
- Ibn ʻUmrān, Muḥammad ibn Mūsá, 1392-14691
- Iran--Shīrāz1
- Iran--Tabrīz1
- Isfarāyīnī, Muḥammad ibn Muḥammad, d. 1285. Lubb al-albāb fī ʻilm al-iʻrāb1
- Islam1
- Islamic countries1
- Islamic law--Interpretation and construction1
- Jāmiʻ al-Muẓaffarī (Damascus, Syria)1
- Jāmiʻ al-ṣaḥīḥ (Muslim ibn al-Ḥajjāj al-Qushayrī)1
- Latin poetry, Medieval and modern1
- Literary style1
- Madrasah al-Ṭūlūnīyah (Jerusalem)1
- Manuscripts, Latin1
- Manuscripts, Renaissance1
- Maqdisī, Muḥammad ibn Aḥmad, -1501 or 15021
- Masjid al-Ḥarām1
- Maydūmī, Muḥammad ibn Muḥammad, -13531
- Mevleviyeh1