Keywords
- Marignis, Niccolò de1
- Maro, Guglielmo1
- Marriage (Roman law)1
- Martellini, Vincenzio1
- Martini, Giovanni1
- Martini, Girolamo1
- Martino, Barone di1
- Martino, Odino S., active 15th century1
- Mary Magdalene, Saint1
- Massi, Francesca1
- Mathematics, Arab1
- Mathematics, Greek1
- Mattei, Teo1
- Matteo, Bernardo di1
- Matteo, Giovanni di1
- Maurice, Saint, -approximately 2871
- Maximian, Emperor of Rome, approximately 240-3101
- Mecco, Francesca di1
- Mecco, Xalento di1
- Medical astrology1