Virgo is the sixth astrological sign in the Zodiac, which spans the zodiac between the 150th and 179th degree of celestial longitude. Generally, the Sun transits this area of the zodiac between August 23 to September 22 each year (sometimes the dates vary slightly). Individuals born during these dates, whilst the Sun is within this sign are called Virgos.
In ancient Greek mythology, two prominent figures associated with the constellation are Erigone and Astraea. Astraea was the Greek goddess of innocence and the administration of law. Sickened by the wars of men, she was the last of the celestial beings to leave the earth for the heavens and is often depicted with the wings that allowed her angelic ascension to the stars. It is said that Zeus placed her amongst the stars as the Virgo constellation along with her scales of justice to depict the constellation Libra.
Erigone was the name by which the first century astrologer Marcus Manilius referred to the constellation. As the sign of the harvest, Virgo held strong connections with the time that grapes were gathered for the production of wine and Erigone represents an aspect of this association. She was the daughter of Icarius, who received the secret of wine making from the Wine God, Dionysus, and was murdered by peasants who believed they had been poisoned by his wine. Erigone was led to discover his body by their faithful dog and hanged herself in grief. The gods were moved to pity over the tragedy and transported the family to everlasting glory in the heavens : Icarius became Boötes, Erigone became Virgo, and the dog Maera, the constellation Canis Minor.