Meaning of the Gisa (己巳) Ilju — Personality, Structure, and 6th Pillar of the Sexagenary Cycle
The Gisa (己巳) pillar is the 6th in the Sexagenary Cycle (六十甲子). It consists of the Heavenly Stem Gi (己), which represents Yin Earth (the soil that nurtures all things), sitting upon the Earthly Branch Sa (巳), the snake of insight. It represents a fertile field under the sun—a configuration of substance preparing for fruition.
At a Glance
| Category | Content |
|---|---|
| Hanja | 己巳 |
| Composition | Heavenly Stem Gi (Yin Earth) + Earthly Branch Sa (Snake, Fire) |
| Nabeum Five Elements | Daerimmok (大林木) |
| 12 Stages of Life (Ilji) | Emperor (帝旺) |
| Ten Gods (Main Qi) | Proper Seal (正印) |
| Corresponding Years | 1929, 1989 |
| Key Keywords | Pragmatism, Intelligence, Social Adeptness |
Personality and Temperament
The Gisa pillar is characterized by a pragmatic nature, marked by sharp intelligence and an excellent sense of reality. They possess the wisdom to observe quietly, judge accurately, and immediately apply what they have learned to practical life.
- Strengths: Realistic intelligence, meticulous management skills, and stable social conduct.
- Points of Caution: They may sometimes give the impression of being overly calculating. Occasionally, choosing to take a loss can be the key to retaining people.
Structural Analysis — Saju Interpretation
The Gi (己) Day Master sits upon the Sa (巳) Earthly Branch. Based on the main Qi of the Day Branch, the Ten Gods correspond to the Proper Seal (正印), and the 12 Stages of Life correspond to the Emperor (帝旺). The Proper Seal is the star of scholarship and acceptance—the foundation of the ability to learn, absorb, and receive support from others. As it sits in the position of the Emperor, it is a strong and prosperous structure where the energy reaches its peak.
In terms of Nabeum Five Elements, it belongs to Daerimmok (大林木), a classification often used in traditional Saju studies to group pillars sharing the same Nabeum.
Learn More
- If you are curious about your own Ilju: Saju Calculator (oiyo.net)
- View all Heavenly Stems, Earthly Branches, Ten Gods, and 12 Stages of Life: Saju Dictionary
- View all 60 pillars of the Sexagenary Cycle: Sexagenary Cycle Ilju Dictionary
While the Ilju is the central axis of a Saju chart, it represents only two of the eight characters. Its manifestation varies significantly depending on the relationship with the remaining characters, so please use this as a starting point for self-understanding.
OIYO Research Team
Research TeamThe OIYO research team structures material from psychometric scales, statistics, and academic literature. We name both the popular framing and its scholarly limits, so each guide works as a tool for reflection rather than a verdict.