Libra Zodiac Sign and Astrological Symbol Libra, the seventh sign of the zodiac, is represented by the scales in astrology. People born between September 23 and October 22 fall under this air sign, known as the Libra zodiac sign. Libra is associated with the seventh house in astrology, which rules partnerships, marriage, and relationships. Those born under the Libra sign are often known for their diplomatic nature, sense of balance, and desire for harmony. They are also known