- Matīṭī, ʻAlī ibn ʻAbd Allāh, -1104. Kitāb al-Tabṣirah1
- Mawlānāʹzādah, Aḥmad ibn Maḥmūd, 14th cent. Sharḥ Hidāyat al-ḥikmah1
- Mawlānāʹzādah, Aḥmad ibn Maḥmūd, active 14th century. Sharḥ Hidāyat al-ḥikmah1
- Mawḍūʻāt (Ibn al-Jawzī, Abū al-Faraj ʻAbd al-Raḥmān ibn ʻAlī)1
- Maximilian I, Holy Roman Emperor, 1459-15191
- Maxims, Arabic1
- Mayenne, Charles de Lorraine, Duc de, 1554-16111
- Małogoszcz (Poland)1
- Maḥallī, Jalāl al-Dīn Muḥammad ibn Aḥmad, 1389-1459. Kanz al-rāghibīn sharḥ Minhāj al-ṭālibīn1
- Medical formularies1
- Medici, Alamanno de'1
- Medici, Bernardo de'1
- Medici, Elisabetta de'1
- Medici, Fabrizio de'1
- Medici, Francesca de'1
- Medici, Giulio de'1
- Medici, Ottavia Altoviti1
- Medicinal plants1
- Medicine, Magic, mystic, and spagiric1
- Medicine, Medieval1