Author
- Martin of Braga1
- Martin of Opava2
- Martin of Tours1
- Masawaih1
- Masawaiyh3
- Masina, Meir, 17th century1
- Massachusetts General Court1
- Masʿūd Ibn-Aḥmad Kāsānī3
- Mas‘ud ibn Muhammad Sijzi1
- Mateo de Lisón y Biedma1
- Matfre Ermengaud1
- Mathio Soranzo1
- Mathuranath Tarkabagish4
- Mathurin de Montalais1
- Mattaeus Schenckenberg1
- Mattatyah Nissim Terni1
- Matteo Florimi1
- Matteo Palmieri1
- Matteo Piccolomini1
- Matteo d'Alessandro d'Andrea Todeschini Piccolomini1