- Maḥzor. High Holidays1
- Maṣābīḥ al-sunnah (Baghawī, al-Ḥusayn ibn Masʻūd)2
- Meat inspection (Jewish law)2
- Medicinal plants1
- Medicine14
- Medicine, Arab19
- Medicine, Ayurvedic8
- Medicine, Ayurvedic--Formulae, receipts, prescriptions1
- Medicine, Magic, mystic, and spagiric18
- Medicine, Magic, mystic, and spagiric--Formulae, receipts, prescriptions4
- Medicine, Persian17
- Medicine--Practice1
- Meditation--Hinduism3
- Meditation--Jainism1
- Mehmet Daniş, -18371
- Memorial books1
- Memorial rites and ceremonies1
- Menorah17
- Mental health--Religious aspects1
- Mercury1