At a glance
- Modern label
- Emphasis on combinations and related palaces
- Boundaries
- Lineages may share transformation tools
Definition and terminology
Trine-oriented reading typically starts with stars, their combinations, positional dignity and temporal overlays. The label relates to branch trines but does not mean reading only three palaces or excluding transformations. Historical combination language supports some techniques; the modern umbrella includes different lineages, so a unique founder or date should not be asserted.
Structure and rules
A common workflow identifies the focal domain and principal stars, checks opposite and trine positions, considers auxiliary signs and transformations, then adds periods. Pattern names summarize qualifying combinations, not one isolated star. Auxiliary-star counts, borrowed-star methods and dignity tables vary, so a school label should be linked to a specified teaching method.
Worked reading
For a teaching chart with Life at Zi, list stars at Zi, Shen, Chen and Wu and label focal versus related positions. If transformations are omitted, say that layer is not yet included rather than claiming the school never uses it. A transparent table supports rule checking without retrospective celebrity anecdotes as accuracy evidence.
Context and limits
This entry treats Trine School as contemporary terminology. Classical sources document background techniques rather than every modern boundary. Approaches can share tools and differ in priorities. Compare identical input data and declared conventions, separating calculation from interpretation. A school name is not, by itself, evidence of expert review or scientific validation.
References & further reading
Historical sources document ideas and rules of their time, not empirical proof of predictive accuracy. Source notes identify the nature and scope of each reference.
- 《紫微斗数全书》全览Primary / tradition source
Public-domain received text for palaces, stars and cycles; modern school names and some transformation tables require separate checking.
- 梁若瑜教学网站：飞星紫微斗数Primary / tradition source
Contemporary practitioner description of palace-stem transformations and self-transformation; modern terminology only, not independent verification of lineage or accuracy.