- Manuscripts, Turkish27
- Manuscripts, Tzutuhil1
- Manuscripts, Yiddish4
- Manzoli, Marchione1
- Maps4
- Maqamah1
- Maqāmāt (Ḥarīrī)1
- Margaret, of Antioch, Saint1
- Margarita, de Austria, Queen, consort of Philip III, King of Spain, 1584-16111
- Marginalia2
- Maria Anna Josefa, Queen, consort of John V, King of Portugal, 1683-17541
- Marital property1
- Markets1
- Marriage4
- Marriage (Canon law)2
- Marriage (Canon law)--Dispensations1
- Marriage (Roman law)1
- Marriage customs and rites1
- Marshals1
- Martino, Odino S., active 15th century1