Im Yu-mu

The Goryeo military regime () refers to a period in Goryeo history when military generals wielded considerable power, overshadowing royal authority and disrupting Goryeo's system of civilian supremacy and severe discrimination against military personnel. It spanned roughly 100 years from a coup d'état in 1170 to the Sambyeolcho Rebellion of 1270. The military's despotic rule ended with Goryeo's vassalization by the Yuan dynasty.

''Goryeosa'' describes a king, Sinjong, during the military regime that exemplifies the weakened royal authority compared to that of the military ruler:

Background

By the time King Injong () ascended the Goryeo throne as the 17th monarch, the royal authority had significantly weakened and faced serious challenges from powerful factions. Goryeo's elite society was divided into the Kaegyŏng establishment represented by Kim Bu-sik, relatives of the king represented by Yi Cha-gyŏm, and an anti-establishment group based in Sŏgyŏng (), today's Pyongyang, represented by Myocheong, a Buddhist monk and geomancer.

A series of events unfolded that ultimately led to the collapse of royal authority and the rise of military dominance. In 1126, Yi Cha-gyŏm orchestrated an unsuccessful coup d'etat attempt, during which the royal palace in Goryeo's capital, Kaegyŏng, was consumed by fire. Exploiting the resulting social unrest, Myocheong advised King Injong that the misfortunes originated from Kaegyŏng's feng shui and advocated for relocating the capital to Sŏgyŏng (), now Pyongyang. This relocation movement sparked a power struggle with the Kaegyŏng establishment and came to a head in Myocheong's rebellion, swiftly quelled by forces under scholar-general Kim Bu-sik. This victory solidified the influence of scholar-bureaucrat families in the royal court, with no rival faction to check their ambitions.

Meanwhile, Goryeo's policies practiced civilian supremacy, discriminating against the military (). Military officials ranked below civilian officials (or scholar officials) not only politically and economically, but also militarily. Military personnel could not lead military operations, and a ''scholar-general'' was appointed among the civilian scholar-bureaucrats instead. Growing resentment among military ranks created a volatile political environment that eventually erupted when aggrieved military officials purged the non-military civilian officials that had long belittled them and seized power.

Developments

After Myocheong's failed attempt to seize power, Kaegyŏng-based establishment, led by Kim Bu-sik and his supporters, had unchecked power and did as they pleased. One night, during a royal feast, Kim Ton-jung, son of Kim Bu-sik, arrogantly humiliated General Chŏng Chung-bu, by setting his beard on fire with a candle and mocking the military. This incident highlights the bitter relationship between the civilian officials and the military ranks and how the civilian officials of that time viewed the military with contempt. In April 1170, General Chŏng Chung-bu and two of his men decided to rebel while relieving themselves in an outhouse during a royal outing. However, they did not execute the plan immediately and bided their time. Several months after deciding to revolt, Chŏng Chung-bu and his supporters put the plan into action. Goryeosa describes the carnage on the day of Chŏng Chung-bu's rebellion and the days that followed:

Collapse of the regime

The military rule came to an end with the sea change in geopolitics and the ascension of King Chungryeol to the Goryeo throne, whose wife was Kublai's daughter. When the tyrannical military rule persisted, Wonjong of Goryeo established a relationship with Kublai before Kublai became emperor and laid the foundation for his son, Chungryeol, to marry a Yuan princess in the future. Once the royal house of Goryeo and the imperial house of the Yuan dynasty became family, power flowed from proximity to the Yuan emperor, and the military regime virtually ended.

After years of Mongolian military campaigns against Goryeo, King Gojong' son, later Wonjong of Goryeo, was on his way back from Mongolia after discussing a truce when Möngke Khan died. Kublai, who was leading a campaign against the Southern Song, started making his way to the Kurultai per Mongolian tradition. While historical sources are unclear about precisely how, Kublai and Wonjong met, likely because their paths crossed. Kublai welcomed Wonjong and said "even Emperor Taizong of Tang couldn't conquer Goryeo, yet here you are—the crown prince; it must bode well." The following month, Kublai defeated Ariq Böke in a civil war, became khan, and proclaimed its khanate Yuan China. In the same month, Wonjong became king of Goryeo.

In the 10th year of King Wonjong's reign, Im Yŏn, a Goryeo general who had seized power, deposed King Wonjong in June 1269. King Wonjong's son (later King Chungryeol) learned of his father's dethronement on his way back to Goryeo from Mongolia, turned around, and came back to Mongolia. Kublai Khan soon became aware of the situation, and Im Yŏn reinstated King Wonjong out of fear of Kublai's reprisals for removing the king of his tributary state without permission.

When King Wonjong went to Mongolia after reinstatement to visit Kublai Khan, King Wonjong asked Kublai to marry one of his daughters to his son. Kublai balked at first but granted King Wonjong his request.

Later, King Chungryeol married Kublai Khan's youngest daughter in June 1274.

Goryeo became the Yuan's tributary state and subsequent Goryeo kings were no longer independent rulers. Rather, darughachi was appointed to oversee Goryeo and ensure the Yuan's control, although Kublai had promised the preservation of Goryeo's customs (i.e., ). Those who could speak Mongolian or had connections in Yuan China quickly replaced the military as the influential social stratum.

List of leaders

See also

* Kamakura shogunate
* Military of the Goryeo Dynasty

Notes

References

Sources

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{{Goryeo topics

Government of Goryeo
13th-century Korean monarchs
12th-century Korean monarchs
Korea history-related lists