- Malikites3
- Maṣābīḥ al-sunnah (Baghawī, al-Ḥusayn ibn Masʻūd)3
- Medici, Alessandro de', 1510-15373
- Medicine, Medieval--Manuscripts3
- Medicine--Manuscripts3
- Military policy3
- Mines and mineral resources3
- More, Thomas, Saint, 1478-15353
- Mukhtār lil-fatwá (Mawṣilī, ʻAbd Allāh ibn Maḥmūd)3
- Mysticism3
- Nahuatl language--Writing3
- Naples (Kingdom)3
- Navarre (Kingdom)3
- Nicomachean ethics (Aristotle)3
- Oaths3
- Orden de Santiago3
- Orthodox Eastern Church3
- Paul III, Pope, 1468-15493
- Personal correspondence3
- Philosophy, Indic3