Author
- Lorenzo de' Medici1
- Louis XII of France1
- Luca Pacioli1
- Luigi de' Medici1
- Luis Velasco1
- Mahmud ibn Ali al-Qashani1
- Malavolti family1
- Manyas Oǧlu1
- Manṣūr Ibn-Muḥammad Ibn-Aḥmad1
- Martin V1
- Matthew Paris1
- 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
- Michele Zopello1
- Moses ben Jacob of Coucy1