Keywords
- Marini, Nicola Antonio1
- Maro, Guglielmo1
- Marriage customs and rites, Medieval1
- Martini, Giovanni1
- Martini, Girolamo1
- Martino, Barone di1
- Martino, Vanni di1
- Mass1
- Massachusetts--Boston1
- Massaran, Isaac de1
- Massi, Francesca1
- Mathematics1
- Mattei, Teo1
- Matteo, Bernardo di1
- Matteo, Giovanni di1
- Matthei, Bernardino1
- Maurice, Saint, -approximately 2871
- Maximus, of Turin, Saint, active 4th century-5th century1
- Mecco, Francesca di1
- Mecco, Xalento di1