Sŏn of Balhae

Sŏn
Chinese name
Chinese宣王
Transcriptions
Standard Mandarin
Hanyu PinyinXuānwáng
Wade–GilesHsüanwang
Birth name in Chinese
Chinese大仁秀
Transcriptions
Standard Mandarin
Hanyu PinyinDà Rénxiù
Wade–GilesTa Jên-hsiu
Korean name
Hangul선왕
Hanja宣王
Transcriptions
Revised RomanizationSeon wang
McCune–ReischauerSŏn wang
Birth name in Korean
Hangul대인수
Hanja大仁秀
Transcriptions
Revised RomanizationDae Insu
McCune–ReischauerTae Insu

King Sŏn (Korean선왕; Hanja宣王; r. 818–830), also called Tae Insu (대인수; 大仁秀), was the 10th king of the kingdom of Balhae. He restored national strength, and is remembered today as the last of the great Balhae rulers before its fall.