Micheon of Goguryeo

15th King of Goguryeo Korea (r. 300–331)

King Micheon of Goguryeo (died 331, r. 300–331) was the 15th ruler of Goguryeo, the northernmost of the Three Kingdoms of Korea.

He was the grandson of the 13th king Seocheon, and the son of the gochuga Go Dol go, who was killed by his brother, the 14th king Bongsang. Korean historical records say that Micheon fled and hid as a servant in a miserable life, doing menial tasks such as throwing stones into a pond throughout the night to keep his master from being awakened. It is said a year later he left that house to become salt peddler but failed to gain huge asset. Meanwhile, King Bongsang became increasingly unpopular, and court officials, led by Prime Minister Chang Jo Ri, carried out a coup that overthrew King Bongsang, and placed King Micheon on the throne. he expanded Goguryeo's borders into the Liaodong Peninsula and the other Chinese commanderies. Since the commanderies were nuisances to be eliminated for Goguryeo’s stability, the first military campaign in 302 headed against the Xuantu Commandery, with conquering Daedong River basins of current Pyongyang. Consolidating cut off between commanderies and Chinese mainland, Goguryeo also annexed the Lelang commandery in 313 The series of subjugation around northern Korean peninsula and Manchuria held its significance given that 400 year presence of Chinese forces was completely cleared out of Korean peninsula. In his reign, Goguryeo was faced with growing Xianbei influence in the west, particularly the Murong tribe in Liaodong. Micheon allied with other Xianbei Duan and Yuwen tribes against the Murong, but their attack was unsuccessful. In 319, the Goguryeo general Yeo Noja (hangul=여노자) was taken captive by the Murong. Throughout this period, Goguryeo and the Murong attacked each other's positions in Liaodong, but neither was able to secure regional hegemony.

Micheon died and was buried in 331 at Micheon won, literally the "garden with beautiful stream". Twelve years later, in the reign of King Gogugwon, his remains were dug up by the Former Yan invaders, and held for ransom.