Country, circuit or people · Chieftaincies of the south and south-west, on the loose rein · as at first light, 1 January 1200

Quang Nguyen

The upper Bằng Giang and Quây Sơn valleys: gold and silver workings and the Nùng chiefs' country.

The eleventh-century Nùng risings (1038, 1052 to 1054) made it famous; the Song held it after 1077 and later gave it back (English Wikipedia). Nùng kin moved from Guangxi into Cao Bằng and Lạng Sơn in the twelfth and thirteenth centuries (English Wikipedia). Dual allegiance as at Lạng châu; no rising dated to the 1190s.

Who holds it

Name
not known for 1200
Title
Nùng chiefs of Quảng Nguyên
Confidence
low

English Wikipedia (Nùng people)

Overlord

The king by title; the Song by the old border and the gold.

How things stand that morning

Quiet; not pinned.

Wealth

Gold, silver, rice, tolls.

Threats

  • A Song or Ly effort to take the gold in hand

Places of note

  • Quang Nguyen: Seat

Where the sources disagree

Evidence: The campaign board entry description and a polygon built from modern districts; nothing in our sources dates the unit to 1200.

"The campaign board" is OMNIA's working map. These notes record where its earlier claims were checked against the sources.

On the map: A union of modern districts standing for the country; the real edge was not a line (a raiding belt or a day's walk of hills).

Primary sources for Chiefs of the south-west

Chronicles, registers, sagas and inscriptions written in or near 1200 that cover this entry. Each has its own page with editions, translations and where to read it.

Sources and studies

  1. Nùng people, English Wikipedia (read)
  2. Lý-Song War, English Wikipedia (read)
  3. OMNIA board notes for the Vietnam and Champa area (a lead, not a source)

Last revised 4 November 2026. Published 4 November 2026. Suggest a correction on the OMNIA Discord.