Person depicted
- Medusa (Greek deity)18
- Melqart (Phoenician deity)1
- Menander I Soter (King of Bactria)1
- Mentuhotep II (Egyptian pharaoh)1
- Mercury (Roman deity)9
- Meru1
- Mestenhedjet1
- Michael Hillegass1
- Milly Popaunks2
- Minamoto no Yoshitsune1
- Minerva (Roman diety)26
- Minnie John2
- Mithridates II (King of Parthia)2
- Mithridates VI (King of Pontus)1
- Mobutu Sese Seko1
- Modoc George2
- Mollie Charlie Garcia2
- Mollie Lawrence1
- Molly Ann John2
- Moneta (Roman deity)3