Myeongjong's heir was sent to Ganghwa in 1197 when Choe replaced his father (Chinese Wikipedia, Myeongjong page; English Gangjong page, which adds that his father was driven there too, against the Chinese page and the Myeongjong page, which keep the old king in Gaegyeong).
The campaign board calls Ganghwa 'a quiet county': it is also a prison for a prince. He is 47 on 1 January 1200. Choe brings him back to the capital in 1210 and makes him king in 1211 after deposing Huijong; he dies 26 August 1213. His small son Wang Cheol, born 1192 and later King Gojong (r. 1213 to 1259), grows up on the island [not yet checked against the source].
Who he is
- Name
- Wang O (later King Gangjong, r. 1211 to 1213)
- Title
- Former crown prince (Myeongjong's heir), held on Ganghwa
- Since
- Sent to Ganghwa in 1197
- Born
- 10 May 1152 (English Wikipedia)
- Family
- First son of Myeongjong; wives Queen Sapyeong (divorced 1174) and Queen Wondeok (from 1175); his son Wang Cheol (the later Gojong, b. 1192 [not yet checked against the source])
- Confidence
- medium
English Gangjong page; Chinese Myeongjong page
What it holds
- A household on Ganghwa under the county's guard
How things stand that morning
Alive, watched. He and his son are Choe's spare royal line.
Threats
- Choe's change of mind
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.
- 1210 to 1211Recalled to Gaegyeong and crowned after Huijong's deposition.Depends on: Choe's failure to keep Huijong in check Stopped by: Choe's death or the Myeongjong line being passed over
Where the sources disagree
Evidence: Two pages disagree on whether his father went with him; the Ganghwa stay is not described anywhere we could read.
On the map: Shows the island as his prison.
Primary sources for Goryeo
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.
- Essentials of the History of Goryeo, Kim Jong-seo (金宗瑞) and the Joseon history office (1452). The chronological companion to the Goryeosa, finished a year after it and drawing on the same lost records, sometimes with entries the Goryeosa omits. Read online
- Continuation of the Comprehensive Mirror for Aid in Government, Bi Yuan (畢沅), completed by Feng Jiwu after his death (late eighteenth century, finished after 1801, from Song and Yuan sources). A Qing scholar's continuous month-by-month chronicle of the Song and Yuan centuries, compiled from the Song shi, the Liao, Jin and Yuan histories, Li Tao, Li Xinchuan and other Song sources. Read online
- History of Goryeo, Jeong Inji (鄭麟趾), Kim Jong-seo (金宗瑞) and the Joseon history office (completed 1451, from the Goryeo veritable records and earlier drafts). The official history of Goryeo, compiled by the Joseon state from the lost Goryeo veritable records. Read online
- History of the Jin, Toqto'a (脫脫) and the Yuan history office, with Ouyang Xuan among the chief compilers (1343 to 1344, from the Jin veritable records and the Jin national history). The official history of the Jurchen empire that ruled north China and Manchuria in 1200. Read online
- History of the Song, the chapters on Xia and on foreign states, Toqto'a (脫脫) and the Yuan history office (1343 to 1345). The Song court's accounts of its neighbours, each arranged as an annal of embassies and wars. Read online
- Draft Compilation of the Collected Statutes of the Song, Various; the Song huiyao were compiled by the Song state, the surviving draft reassembled by Xu Song from the Yongle dadian in the nineteenth century (the original Song compilations date from the eleventh to the thirteenth century; the surviving extracts were recovered in 1809 to 1820 and printed in 1936). Dated extracts from the Song government's own statute collections, arranged by office. Read online
- Description of the Foreign Peoples (Chau Ju-kua), Zhao Rukuo (趙汝适) (about 1225, while superintendent of maritime trade at Quanzhou). The Song customs officer's survey of the overseas world, compiled from merchants and from Zhou Qufei, a generation after 1200 but describing trade routes that were the same in 1200. Read online
- Collected Works of Minister Yi of the Eastern Country (Yi Gyu-bo), Yi Gyu-bo (李奎報) (poems and prose from the 1190s to 1241; collected and printed by his son in 1241, with a supplement in 1242). The collected poems, letters, memorials and essays of a Goryeo scholar who was thirty-two and still seeking office in 1200. Read online
2 more in the sources library for Korea and Japan.
Sources and studies
- Gangjong of Goryeo (English Wikipedia)
- Goryeo Myeongjong 高麗明宗 (Chinese Wikipedia)
- Myeongjong of Goryeo (English Wikipedia)
- Goryeosa, Goryeosa jeoryo, Samguk yusa, Lee Ki-baik, Shultz: not opened in this run (Wikisource could not be reached); facts marked recollection come from these as remembered
Last revised 4 November 2026. Published 4 November 2026. Suggest a correction on the OMNIA Discord.