- Medicine, Magic, mystic, and spagiric12
- Medicine, Magic, mystic, and spagiric--Formulae, receipts, prescriptions3
- Medicine, Medieval29
- Medicine, Persian5
- Medicine--Formulae, receipts, prescriptions18
- Medicine--Study and teaching2
- Meditation1
- Meditation--Hinduism10
- Meditation--Jainism1
- Meditations13
- Mediterranean Region5
- Mediterranean Sea7
- Meghadūta (Kālidāsa)1
- Megilat Purim al Miṣriyin1
- Mehmed II, Sultan of the Turks, 1432-14811
- Meistersinger1
- Mekhilta of Rabbi Ishmael1
- Melanchthon, Philip, 1497-1560. De officio principum1
- Mellini, Piero1
- Memorial books1