- Maqdisī, Muḥammad ibn Aḥmad, -1501 or 15021
- Mary, Blessed Virgin, Saint1
- Matsliaḥ, ha-Kohen, 12th century1
- Maydūmī, Muḥammad ibn Muḥammad, -13531
- Medicine, Magic, mystic, and spagiric1
- Medicine, Magic, mystic, and spagiric--Formulae, receipts, prescriptions1
- Mevorakh ben Saadiah, active 11th century1
- Middle East--Jerusalem (Latin Kingdom)1
- Middle East--Latin Orient1
- Minhāj al-ṭālibīn (Nawawī)1
- Mishnah1
- Mishnah. Middot1
- Muslim scholars1
- Nagid1
- Personal correspondence1
- Philosophy, Arab1
- Pinkasim1
- Poetry1
- Prayer books1
- Prayers1