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Errarium
AstrologicalAstrological#38

Qi Men Dun Jia (奇門遁甲)

Errarium Project – Atlas of Human Models
Method #38 | Culture: Thai | Category: Astrological
Data type: D1+D0Access: Public (I) · Subscriber (II–III)v1.02026-03-04

38. QI MEN DUN JIA (奇門遁甲)

I. Inner Mode

Method's Worldview Space and time form a single dynamic grid, in each cell of which celestial, earthly, and human energies intersect. Each moment in time creates a unique configuration of stars, gates, and spirits distributed across the nine palaces of the magic square. The ability to "enter the correct gate" at the right moment and in the right direction is the essence of strategic mastery.

What Is Considered Reality Reality is a constantly changing spatiotemporal matrix of energies (气, qi), where each configuration is unique and influences the outcome of actions. The nine palaces (九宮), eight gates (八門), nine stars (九星), and eight spirits (八神) are not metaphors but real forces acting at the moment of inquiry.

What Is an Event Within the Method An event is the result of choosing a direction, moment, and method of action within a specific configuration (局, jú). An unfavorable configuration does not doom one to failure — it indicates the need for a different tactic or a different time. The method is oriented toward optimizing actions, not toward fixing fate.

Role of the Subject The subject is a strategist capable of reading the configuration of the moment and acting in resonance with it. The method is primarily event-oriented: the subject poses a question about a specific action, not about life in general.

Role of Time Time is structured through 180 unique configurations (局), alternating according to the yang-dun (阳遁) and yin-dun (阴遁) systems. Each hour, day, month, and year activates its own configuration, creating a spatiotemporal code for analysis.

Purpose of the Method To determine the optimal moment and direction for action: military strategy, negotiations, travel, starting a venture, choosing a location. To avoid unfavorable configurations and make use of favorable gates and directions. Historically — a military instrument; modern practice — strategic planning and Daoist practice.

Language and Key Concepts 奇門遁甲 (Qi Men Dun Jia), 九宮 (nine palaces), 八門 (eight gates: 休 Rest, 生 Life, 傷 Wound, 杜 Blockade, 景 Scenery, 死 Death, 驚 Fright, 開 Opening), 九星 (nine stars), 八神 (eight spirits), 天干 (celestial stems), 奇 (three "wondrous" stems: 乙丙丁), 局 (configuration), 陰遁/陽遁 (yin/yang cycle).

Principles Governing the Transmission of Knowledge [Principles of knowledge transmission in this tradition are being documented together with method masters]

II. Analytical Mode

Origin Traditional (attributed to legendary figures of ancient China; early texts date to the Han dynasty); systematized during the Tang and Song dynasties; one of the "Three Great Divination Arts" (三式) of Chinese metaphysics alongside Da Liu Ren and Tai Yi. Applied in military strategy and state governance.

Functional Type F3 — forecast of action outcomes in a specific configuration; F4 — navigation (selection of optimal moment, direction, and method); F1 — diagnosis of the current situation through the configuration.

Data Type D1 — symbolic external data: date and time of inquiry or planned action, converted into a configuration 局; D0 — formal positional data: cardinal directions, palace numbering.

Interpretation Mechanism C2 — cyclical (dominant): 180 configurations alternating in strict sequence; C1 — structural: the immutable 九宮 matrix as the spatial framework; C3 — archetypal: images of gates and stars as bearers of stable qualities.

Temporal Granularity T0 — moment of inquiry (horary); T1 — tactical period (until realization of the queried event).

Level of Determinism Probabilistic. The method does not predetermine outcomes but indicates the quality of the moment and direction: "using favorable gates" shifts probabilities without guaranteeing a result. The approach is agent-oriented rather than fatalistic.

Scale of Applicability Individual (personal decisions) and group/organizational (strategic planning, military tactics, business negotiations).

Limitations High technical complexity: 180 configurations, three levels of calculation (時遁/日遁/月遁). Limited applicability without precise time. Interpretation varies between schools (Fei Pan versus Zhuan Pan). Not designed for natal psychodiagnosis.

Ethical Risks Application for manipulative or destructive purposes. Creation of a false sense of control over uncontrollable situations. Excessive dependence on choosing the "right moment" at the expense of real preparation.

Degree of Verifiability Low in strict empirical science. Partial within the tradition through historical strategic cases and contemporary practice. Predictive claims are difficult to falsify in the short term.

III. Comparative Mode

Intersections by Data Type D1 (time of inquiry) is shared by horary astrology (Western branch) and Da Liu Ren; D0 (positional data) — by Feng Shui geomancy.

Intersections by Mechanism C2 (cyclicality) intersects with Ba Zi, Western Astrology, Zi Wei Dou Shu; C1 (structural matrix) — with Zi Wei Dou Shu and I Ching; C3 (archetypal images of gates and stars) — with I Ching and Feng Shui.

Differences in Ontology Fundamentally event-strategic ontology: unlike natal systems (Western Astrology, Zi Wei Dou Shu, Jyotish), it does not fix "the subject's personality" but analyzes the quality of the moment for a specific action. Space as an operational factor is a unique feature bringing it close to Feng Shui.

Differences in Level of Determinism Distinctly probabilistic and agent-oriented — in contrast to natal systems with moderate determinism. The subject is regarded as a strategist choosing the optimal configuration, not as a bearer of a fixed fateful potential.

Areas of Partial Compatibility With Ba Zi — parallel application with demarcation of natal and horary layers. With Feng Shui — shared spatial logic; applicable in parallel without mixing principles. With I Ching — shared structural language of trigrams and palaces; parallel application possible with clear boundaries for each system.


Method Info

#38

Qi Men Dun Jia (奇門遁甲)

Data D1+D0

Causality C2+C1+C3

Time T0+T1

Result F3, F4, F1

D1D0C2C1C3T0T1F3
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