Author
- Mariano da Firenze1
- Marion, Jehan, -1580?1
- Marqah1
- Marquard Freher1
- Martianus Capella1
- Martin Merz1
- Martin of Braga1
- Martin of Tours1
- Masawaih1
- Masina, Meir, 17th century1
- Massachusetts General Court1
- Mas‘ud ibn Muhammad Sijzi1
- Mateo de Lisón y Biedma1
- Matfre Ermengaud1
- Mathio Soranzo1
- Mathurin de Montalais1
- Mattaeus Schenckenberg1
- Mattatyah Nissim Terni1
- Matteo Florimi1
- Matteo Palmieri1