---
title: "Thema Mundi (World Chart) (宇宙誕生圖)"
method: GET
path: "/api/trpc/themaMundi.chart"
tags: ["Western"]
---

# Thema Mundi (World Chart) (宇宙誕生圖)

`GET /api/trpc/themaMundi.chart`

## Request

- Base URL: `https://api.asktian.com`
- URL: `https://api.asktian.com/api/trpc/themaMundi.chart`
- Auth: HTTP bearer

THE THEMA MUNDI — the birth chart of the world: Hellenistic astrology’s teaching diagram (Firmicus Maternus, Mathesis III.1), a mythical nativity cast for the cosmos with CANCER RISING and every planet at the FIFTEENTH DEGREE — Moon Cancer, Sun Leo, then Mercury, Venus, Mars, Jupiter, Saturn fanning through Virgo to Capricorn. The ancients said plainly no one claimed the world was born this way: it is a MACHINE FOR DERIVING DOCTRINE — and the catalogue now proves which doctrine falls out. THE DOMICILE-GENERATOR LAW asserted against the catalogue’s own horary tables: seven rulerships read DIRECTLY off the diagram, and the rest follow by THE MIRROR LAW — signs equidistant from the Cancer–Leo axis share a ruler (asserted over the whole in-repo table), with its one DESIGNED exception: the axis itself, where the two luminaries each keep a single throne. THE SPEED-FAN LAW: the fan’s arm, reversed, is exactly the planetary-hours engine’s Chaldean order minus the luminaries (asserted) — the rulership map is the solar system’s speed ladder folded around the solstice. THE HONEST CONTRAST: the exaltations do NOT read off the Thema (Cancer’s exaltation is Jupiter’s, asserted) — two dignity schemes, two histories. The Macrobian solstice-gates doctrine carried. Western becomes fifty-four. Pure compute, no LLM.

Cost: 1 TIAN Points per call. tRPC procedure `themaMundi.chart`.

## Query parameters

- `input` string

## Response `200`

tRPC result envelope

- TrpcResult: tRPC HTTP response envelope.
  - `result` object
    - `data` object: The procedure's return value (system-specific).

---

[API](https://skmtc.dev/asktian/apis/asktian-metaphysics-api.md) · [All operations](https://skmtc.dev/asktian/apis/asktian-metaphysics-api/llms.txt) · [OpenAPI document](https://skmtc.dev/asktian/apis/asktian-metaphysics-api/revisions/3c8fdc979206?raw)