- Manichaeism2
- Manuscript maps2
- Manuscripts, Aramaic2
- Manuscripts, Dutch2
- Manuscripts, Nahuatl2
- Manuscripts, Sanskrit2
- Manār al-anwār fī al-uṣūl (Nasafī, ʻAbd Allāh ibn Aḥmad)2
- Maps2
- Mardāwī, ʻAlī ibn Sulaymān, 1414 or 1415-1480 or 1481. Tanqīḥ al-mushbiʻ fī taḥrīr aḥkām al-Muqniʻ2
- Maritime law2
- Marriage law2
- Martini, Cornelia2
- Martini, Roberto2
- Massachusetts--Wellesley2
- Medici, Alessandro de', 1510-15372
- Medici, Andrea de'2
- Medici, Bernardo de'2
- Medici, Bivigliano de'2
- Medici, Carlo de'2
- Medici, Fabrizio de'2