- Manuscripts, Latin (Medieval and modern)1
- Manuscripts, Medieval4
- Manuscripts, Persian20
- Manuscripts, Renaissance1
- Manuscripts, Sanskrit1
- Manuscripts, Spanish11
- Manuscripts, Turkish9
- Marriage1
- Marriage--Religious aspects1
- Mary, Blessed Virgin, Saint1
- Mawāqif fī ʻilm al-kalām (Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad)1
- Mexico1
- Mexico--Mexico City1
- Miracles1
- Morales family1
- Morales, Andrés de, active 1683-16851
- Morales, Francisco de, active 1683-16851
- Morales, Nicolás de, active 1683-16851
- Music--Religious aspects--Islam1
- Musical instruments--Religious aspects--Islam1