By the Gods!

Zoroaster (Arnoldo Foà) warns Mirra (Jackie Lane) of impending doom in WAR GODS OF BABYLON (1962)

I believe that this is the only PEPLUM film to have the prophet Zoroaster in its story. Zoroaster was the one who founded Zoroastrianism centuries before Christianity. It's a unique religion in that one can only be born in it. Arnoldo, who died in 2014, lived to 97 and acted in over 100 productions, including other PEPLUM productions. He was a very good actor even though Zoroaster probably didn't look like that. I like this film, with all its faults.