Dysis

Definition

Dysis is an ancient Greek astrological term meaning “setting.” It usually refers to the western point of the horoscope where the ecliptic meets the horizon, now commonly called the Descendant. Opposite the Ascendant, it is one of the chart’s four principal angles and marks the place where planets and zodiacal degrees descend from view.

Astrological Meaning

In classical astrology, Dysis represents the western angle and is associated with other people, direct encounters, agreements, disputes, and partnerships. A planet close to this angle is considered angular, which traditionally gives it greater prominence and capacity to act in the life. Its expression still depends on the planet’s condition, zodiacal sign, aspects, and rulerships. Dysis should not automatically be equated with marriage alone; its symbolism covers many forms of one-to-one engagement, including allies, advisers, clients, competitors, and open opponents.

Why It Matters

Recognizing Dysis helps readers translate older astrological texts and connect classical terminology with the structure of a modern natal chart. It also clarifies the distinction between the Descendant as an exact horizon point and the seventh house as a broader chart sector. Although some house systems place the Descendant on the seventh-house cusp, interpretive methods and boundaries can vary. Studying Dysis therefore supports more precise work with angularity, planetary strength, and relationship symbolism without treating any single placement as a fixed outcome.

Related Encyclopedia Entries

• Traditional Astrology
• Astrological Terminology
• Natal Chart
• Descendant
• Angular Houses