Magnates and their honours · Chieftaincies of the south and south-west, on the loose rein · as at first light, 1 January 1200

Wumeng chiefs

The Wumeng are the Yi (Wuman) tribe of the Zhaotong basin on the old Five Foot road from Qujing to the Song at Yibin.

The Chinese Wikipedia on Zhaotong says the urban area belonged to the Wumeng bu under Nanzhao's Tuodong command in the Tianbao years (742 to 756), and the Dali bu list names a Wumeng bu at Zhaoyang. The Song and Dali each claim the road; the Wumeng chiefs answer to neither in daily life. No chief is named for 1200. The Yuan will set up the Wumeng circuit in 1278 (Chinese Wikipedia on Zhaotong).

Who he is

Title
Chiefs of the Wumeng bu
Since
not known
Born
not known
Family
Yi (Wuman) lineages; the later Wumeng chiefs are a Yuan and Ming matter
Confidence
low

Chinese Wikipedia (昭通市, 大理国).

Overlord

Dali by title (the bu list); the Song court claims nothing here in the sources we read

What it holds

  • The Zhaotong basin (Zhuti)
  • The hills toward the Jinsha and Sichuan
  • Control of the Five Foot road between Qujing and Yibin

Allies and rivals

Dali (title), the Song markets at Yibin and Luzhou (South China map), Mangbu to the east, Mu'ege and Ziqi farther east.

How things stand that morning

No event dated.

Wealth

Horses, herds, and tolls on the road.

Military

Chiefs' retainers.

Threats

  • Dali or Song pressure is not recorded for these years

What the year holds

What happened next, if nothing in play changes it. Each event carries what it depends on and what would stop it.

  1. 1278The Yuan set up the Wumeng circuit (Chinese Wikipedia, 昭通市).Depends on: The Mongol conquest of Dali. Stopped by: No conquest.

Places of note

  • Zhaotong (Zhuti): Zhuti, the Zhaotong basin.

Where the sources disagree

  • Board 'zhuti-zhaotong' calls Zhuti 'contested' and puts it under Dali. The South China research (scc) anchors Zhaotong as dali. We anchor the basin as chiefs because the Wumeng are among the bu and the evidence of Dali government here is only the list.

Evidence: A Tang-period note and the Yuan and Ming lists.

On the map: County units of modern Zhaotong prefecture; the real range of the Wumeng is not known.

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. Chinese Wikipedia, 昭通市 (history section, read this session)
  2. Chinese Wikipedia, 大理国 (read this session: the eight fu, four jun, four zhen and thirty-seven bu; it cites Yang Shen's Dian zai ji, Wang Song's Yunnan beizhengzhi, Ni Lu's Nanzhao yeshi, the Baigu tongji qianshu)
  3. OMNIA board, notes_msy.txt and places_msy.tsv (a lead, not a source)
  4. South China map research records scc-town-xichang, scc-town-huili, scc-qiongbu-man, scc-town-qingxi (/home/claude/research/sch/scc.json)

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