Keywords
- Manzoli, Marchione1
- Marignis, Niccolò de1
- Marini, Nicola Antonio1
- Maro, Guglielmo1
- Marriage (Roman law)1
- Marriage customs and rites, Medieval1
- Martellini, Vincenzio1
- Martini, Girolamo1
- Martino, Barone di1
- Martino, Odino S., active 15th century1
- Martino, Vanni di1
- Martinus, Polonus, -12791
- Mary Magdalene, Saint1
- Mass--Celebration1
- Massachusetts1
- Massachusetts--Williamstown1
- Massaran, Isaac de1
- Massi, Francesca1
- Mathematics, Greek1
- Mattei, Teo1