- Maḥbūbī, ʻUbayd Allāh ibn Masʻūd, -1346 or 1347. Selections1
- Maḥzor. Passover1
- Mechanics1
- Medical astrology1
- Medical care1
- Medical formularies1
- Medici, Bernardo d'Alamanno de'1
- Medici, Giuliano de', 1453-14781
- Medici, Lorenzo de', 1449-14921
- Medici, Piero di Lorenzo de', 1472-15031
- Medicine--Religious aspects1
- Medina Sidonia, Alonso Pérez de Guzmán, duque de, 1550-16191
- Medina Sidonia, Juan Alonso de Guzmán, Duque de, -15581
- Medina, Francisco de, 1544-16151
- Meditation1
- Mediterranean Sea--Adriatic Sea1
- Meghadūta (Kālidāsa)1
- Megilat Purim al Miṣriyin1
- Mehmet Daniş, -18371
- Memorial books (Holocaust)1