- Manuscripts, Renaissance69
- Manuscripts, Sanskrit493
- Manuscripts, Sinhalese2
- Manuscripts, Spanish3
- Manuscripts, Turkish3
- Mariano, Fra1
- Marriage2
- Marriage--Religious aspects--Hinduism20
- Mary, Blessed Virgin, Saint4
- Mathematics1
- Maxims, Sanskrit5
- Medea, consort of Aegeus, King of Athens (Mythological character)1
- Medici, Alessandro de', 1510-15371
- Medici, House of1
- Medici, Lorenzo de', 1449-14921
- Medicinal plants2
- Medicine2
- Medicine--Formulae, receipts, prescriptions1
- Meghadūta (Kālidāsa)1
- Meistersinger1