- Manuscripts, Spanish7
- Manuscripts, Syriac1
- Manuscripts, Tibetan1
- Manuscripts, Turkish2
- Manār al-anwār fī al-uṣūl (Nasafī, ʻAbd Allāh ibn Aḥmad)1
- Maps1
- Maqdisī, Muḥammad ibn Aḥmad, -1501 or 15021
- Maqdisī, ʻAbd Allāh ibn ʻAfīf al-Dīn, d. 13361
- Maqṣūrah (Ibn Durayd, Muḥammad ibn al-Ḥasan)1
- Margaret, of Antioch, Saint1
- Marginalia10
- Marriage1
- Marriage (Canon law)1
- Marriage (Roman law)1
- Marriage Agreements2
- Marriage customs and rites, Medieval1
- Marriage law2
- Marriage--Annulment (Islamic law)1
- Marriage--Religious aspects--Islam2
- Martino, Vanni di1