 According to Kindermann the Iranian Imperial coat of arms had its predecessor in numismatics, which itself is based largely on astronomical and astrological configurations. The constellation of Leo contains 27 stars and 8 shapeless ones. Leo is "a fiction of grammarians ignorant of the skies, which owes its existence to false interpretations and arbitrary changes of the older star-names." It is impossible to determine exactly what was the origin of such interpretation from stars. The Babylonians observed a heavenly hierarchy of kings in the zodiacal sign of Leo. They put the lion, as the king of their animal kingdom, into the place in the zodiac in which the summer solstice occurs. In the Babylonian zodiac, it became the symbol of the victory of the sun. Just as Jesus is called the Lion of Judah, and in Islamic traditions Ali Ibn Abu Talib is called the "Lion of God" (Asadullah) by Shiite Muslims, Hamzah, the uncle of the Islamic prophet Muhammad, was also called Lion of God.
