Libra (astrology) September 22. Natives of this sign are said to have an affinity for having balance within their life and are very people oriented. Libra (astrology) Libra (♎) is the seventh astrological sign in the Zodiac. It spans 180°–210° celestial longitude. Under the tropical zodiac, Sun transits this area on average between (northern autumnal equinox) September 23 and October 23, and under the sidereal zodiac, the sun currently transits the constellation of Libra from approximately October 16 to November 17. The symbol of the scales is based on the Scales of Justice held by Themis, the Greek personification of divine law
House (astrology) as in some early traditions of Medieval astrology. It is thought to be the oldest system of house division. The Whole Sign system may have been developed in the Hellenistic tradition of astrology sometime around the 1st or 2nd century BCE, and from there it may have passed to the Indian and early Medieval traditions of astrology; though the line of thought which states that it was transmitted to India from Western locales is hotly contested. At some point in the Medieval period, probably around the 10th century, whole sign houses fell into disuse in the western tradition, and by