- Missions to Muslims1
- Mnemonics1
- Monarchy1
- Monasticism and religious orders--Rules1
- Money1
- Monte di pietà (Florence, Italy)1
- Monte, Guiduccio del1
- Monte, Monte di1
- Monteboro, Nicola di1
- Montedoglio (Italy)1
- Morelli, Lorenzo Matteo, active 1480-14811
- Morso family1
- Mortgages1
- Motion1
- Mucini, Domenico1
- Mughnī al-labīb ʻan kutub al-aʻārīb (Ibn Hishām, ʻAbd Allāh ibn Yūsuf)1
- Mugiello (Italy)1
- Mukhtaṣar fī al-fiqh ʻalá madhhab al-Shāfiʻī (Abū Shujāʻ al-Iṣfahānī, Aḥmad ibn al-Ḥusayn)1
- Mulḥat al-iʻrāb (Ḥarīrī)1
- Muqniʻ (Ibn Qudāmah, Muwaffaq al-Dīn ʻAbd Allāh ibn Aḥmad)1