Saturn in Libra

Saturn's exaltation in Libra rests on a seasonal argument in Ptolemy (Ashmand's 1822 translation): as the Sun heads south and heat declines, cold gains, so the planet of cold was set where the Sun falls. Lilly 1659 repeats it, adds day rule of the triangle of Gemini, Libra and Aquarius, and gives the first six degrees as terms and degrees 11 to 20 as face. Few placements of Saturn collect so many table entries.

Yet Libra is hot and moist on Lilly's scale, the reverse of Saturn on both counts, so the highest honor in the tables goes to a sign of opposite temperament. Heindel 1918 says Saturn's presence here weighs on the mind and gives rise to moods, and Adams 1928 describes a separate Libra type formed by Saturn that cuts against the airy nature of the sign.

Modern popular astrology tends to talk about fairness, commitments taken seriously and relationships treated as responsibilities. That is a modern reading and makes no forecast for any partnership. The Tropical method used on this site counts Libra from the September equinox, the same starting logic Ptolemy describes.