- Maps1
- Margarita, de Austria, Queen, consort of Philip III, King of Spain, 1584-16111
- Martyrdom1
- Martyrs1
- Mary Magdalene, Saint1
- Masnavis, Persian1
- Mathematical instruments1
- Medicinal plants1
- Medicine, Magic, mystic, and spagiric1
- Medina Sidonia, Alonso Pérez de Guzmán, duque de, 1550-16191
- Medina Sidonia, Juan Alonso de Guzmán, Duque de, -15581
- Memorial books (Holocaust)1
- Menasheh ben Asher, a.b.d. ḳ. Ropshits1
- Menorah1
- Metaphysics (Aristotle)1
- Mezuzah1
- Midrash1
- Miniature books1
- Miniature painting, Iranian1
- Monasteries1