Author
- Masawaih1
- Matfre Ermengaud1
- Matteo Palmieri1
- Matthaeus Platearius1
- Matthaeus Silvaticus1
- Matthew Paris1
- Matthew of Kraków1
- Maurice Scève1
- Mauro Verdoni1
- Maximus of Turin1
- Maḥmūd Ibn-Aḥmad Ibn-Ḫaṭīb ad-Dahša1
- Maḥmūd Ibn-ʿAlī Ḫwāǧū Kirmānī1
- Maḥmūd ibn Aḥmad ʻAyntābī1
- Maḥmūd ibn Ibrāhīm Ḥaṣīrī1
- Medingen Abbey1
- Mehmed II1
- Michael of Massa1
- Michael, Benedictine monk1
- Michele Zopello1
- Mudlijī, Aḥmad ibn ʻUmar, d. 13551