Caption:
Astrology illustration of Virgo ruled by the planet Mercury (Mercurius) from the Fifteenth Century Lombard Manuscript De Sphaera. The zodiac symbol for Virgo is the virgin lady, which is depicted in the right circle in the image. In the left circle are Siamese Twins which appear as interacting galaxies in the Virgo star cluster. Virgo is considered an introvert (or negative) sign and is an earth sign.