The seal (sigil) of the Archangel Michael. Silver pendant with the image of the sigil of the Archangel Michael. Archangel Michael (Who is like God, or Who is like God? - meaning Is there anyone equal to God?) Is the greatest of all angels. Mentioned in Jewish, Christian and Islamic sacred texts. Michael was also known to the Chaldeans, and was revered by them as a god. In Persian legends, Michael was known as Beshter, or the one who supports man. Michael the Archangel is the head of the order of Virtues, the head of the archangels, the prince of this day, the angel of mercy, repentance, virtue and sanctification, as well as the Archangel, i.e. Supreme Warrior - Leader of the Angelic Host