Mong Mao (Maw, Muang Mao, later Luchuan) is the Tai principality of the Ruili, Longchuan and Mang basins, on the Shweli (Nam Mao) below the Gaoligong.
No ruler is documented before 1256 (English Wikipedia): the ruling line the Tai chronicles give from 568 or 835 is legend, and the first firm date is the Yuan's Luchuan route of 1276. The Chinese Wikipedia on Dehong says that under Dali the area was part of the Yongchang and Tengyue country of the Jinchi bu. The lords are Tai; their neighbours are the Jinchi basins and Dali's Zhenxi zhen at Yingjiang to the north-west, and across the Gaoligong to the west is the Burmese side (Pagan's claim; Burma map).
The Ahom tradition makes Sukaphaa a prince of Mong Mao who left with followers in 1215, or 1228 (Buranji); modern scholars dispute those dates. The lord of Mong Mao on 1 January 1200 is not known.
Who he is
- Title
- Chao (lord) of Mong Mao
- Since
- not known
- Born
- not known
- Family
- the Tai lords of Mong Mao; the chronicle names (Hkun Lu, Hkun Lai) are legend
- Confidence
- low
English Wikipedia (Mong Mao) on Tai chronicles and Yuan records; Chinese Wikipedia (Dehong).
Overlord
Dali by title (Yongchang and Tengyue Jinchi country); nothing is dated
What it holds
- The Nam Mao (Ruili) basin, with Selan and Pang Hkam as old capitals by the chronicle
- The Longchuan and Mang basins (the Yuan's later Pingmian and Mangshi)
Allies and rivals
Dali's Zhenxi zhen (Yingjiang); the Jinchi chiefs of Yongchang; Pagan across the hills.
How things stand that morning
A Tai principality under its own lords; no event dated.
Wealth
Wet rice on the Shweli plain, the road between Yongchang and the Irrawaddy, elephants and gold by the usual lists (none dated).
Military
Lord's retainers; no figure.
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.
- 1215 or 1228Sukaphaa leaves Mong Mao for Assam with about 9,000 followers and founds the Ahom kingdom in 1228 (the Buranji; disputed).Depends on: The tradition being right. Stopped by: Modern scholars argue the Ahom kingdom is a fourteenth century foundation (Daniels 2023).
Places of note
- Ruili (Mong Mao): The Ruili basin (Mong Mao).
- Mangshi: Mangshi.
- Yingjiang (Zhenxi): Yingjiang, Dali's Zhenxi zhen.
Where the sources disagree
- The core says 'Sukaphaa leaves Mong Mao in 1228' as a trap; the English Wikipedia gives both 1215 (departure) and 1228 (foundation) from the Buranji.
Evidence: Tai chronicles of later date, Yuan records and one modern source.
On the map: Modern county units; Mong Mao's real range in 1200 is not known.
Primary sources for Shan and Kachin valley lordships
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.
- The Glass Palace Chronicle of the Kings of Burma, The Royal Historical Commission of King Bagyidaw (Monywe Sayadaw and others), drawing on U Kala's Maha Yazawin (about 1724) and earlier chronicles (1829 to 1832). The standard Burmese court chronicle, compiled six centuries after 1200 from older chronicles now lost. Read online
- Inscriptions of Pagan, Pinya and Ava; Inscriptions of Burma, Various (the Pagan kings, queens, ministers and donors), edited by Tun Nyein, Taw Sein Ko, G. H. Luce and Pe Maung Tin (inscriptions of the 11th to 14th centuries; editions 1899 and 1933 to 1956). The dedicatory inscriptions of Pagan are the only contemporary texts for the kingdom of Narapatisithu (reigning 1174 to 1211). Read online
Sources and studies
- Wikipedia, Mong Mao (read this session)
- Chinese Wikipedia, 德宏傣族景颇族自治州 (history section, read this session)
- Wikipedia, Tengchong (read this session)
Last revised 4 November 2026. Published 4 November 2026. Suggest a correction on the OMNIA Discord.