Author
- Medingen Abbey1
- Mehmed the Conqueror1
- Meir ben Solomon Alguadez1
- Michael of Massa1
- Michael, Benedictine monk1
- Michele Zopello1
- Monastery of San Andrés de Fanlo1
- Mucius Venetus1
- Muretus1
- Muscio1
- Mutianus Scholasticus1
- Nado de Tolomeo1
- Naldo Naldi1
- Nene1
- Niccolò Balsamo1
- Niccolò D'Andrea Piccolomini1
- Nicholas Langlois1
- Nicholas Trivet1
- Nicholas Upton1
- Nicholas of Salerno1