Libra

Movable air, and the only sign represented by an inanimate object — a pair of scales. Tulā is the sign of weighing: comparison, negotiation, and the search for a fair settlement.

Venus rules it and Saturn is exalted here, which is a genuinely interesting pairing: Saturn’s impartiality does its best work in a medium designed for judgement. The Sun is debilitated — singular authority does not sit well where everything must be balanced against something else.