The constellation of the maiden was identified by the Greeks with the goddess Astraea (or Dike), who represents the principle of justice. According to Hesiod, she was the daughter of Zeus. Once she lived on earth, during the Golden Age when there was no strife or bloodshed among men.
Greene establishes Astraea as the mythological identity of the Virgo constellation, grounding the sign’s archetypal character in the principle of justice and the loss of the Golden Age.
, The Astrology of Fate, 1984thesis