Tae Insŏn

Tae Insŏn (Korean: 대인선; Hanja: 大諲譔; r. 906–926) was the last king of Balhae, a kingdom in northeast Asia occupying parts of Manchuria, northern Korea, and the Russian Far East. He and his armies were pushed back and eventually defeated by the Khitan.

Dae In-seon
Birth name in Chinese
Chinese	大諲譔
Transcriptions Standard Mandarin Hanyu Pinyin Dà Yīnzhuàn Wade–Giles Ta Yinchuan
Birth name in Korean
Hangul	대인선
Hanja	大諲譔
Transcriptions Revised Romanization Dae Inseon McCune–Reischauer Tae Insŏn

Last years of Balhae

This was a time of momentous change for Balhae and its neighbors. In the case of Silla, the nobility increasingly became independent and rebellions sprang up throughout the country. Meanwhile, in China, the Tang faced serious crises caused by the An Lushan Rebellion and many other uprisings. Finally, Zhu Wen established the Later Liang, marking the end of the Tang dynasty in 907.

Tae concentrated on increasing defense capabilities against the threat of new powers and was in favor of allying with the Goryeo dynasty. However, the interference of the nobility did not allow that to happen. The Khitans' growing power in Manchuria was the most threatening to Balhae. Eventually, they invaded Balhae in 925 and the capital Sanggyeong (also known as Holhan fortress) fell after ten days. In 926, Balhae came to an end, some of the nobles were moved to the Khitan proper by the Liao dynasty, while many of its populace including many of the nobility fled to Goryeo.^[1]

Aftermath

The Khitans established the Dongdan Kingdom on the former territories of Balhae, which was ruled by crown prince Yelü Bei. The Balhae royal family was allowed to share control of the former Balhae territories with Liao aristocrats because of the political chaos and lack of a strong administration following Balhae's fall. Tae Insŏn likely served in high positions during Yelü Bei's rule and possibly shared power with the latter.^[2]

Tae Insŏn's son and the last Crown Prince of Balhae, Tae Kwanghyŏn, gathered an army and continued to spearhead resistance against the Liao. Many members of the Dae Clan lead Later Balhae and refused to submit to the Liao as Tae Insŏn had. In 937, Tae Kwanghyŏn led tens of thousands of Balhae refugees and fled to Goryeo, where he was warmly received by Wang Geon, the founder of the Goryeo dynasty, which is seen by Korean historians as having brought the unification of the two successor states of Goguryeo.

See also

• List of Korean monarchs
• History of Korea