Dongmyeong of Goguryeo

Chumong, originally Buyeo slang for an excellent archer, was his personal name. He was commonly recorded as Chumong () by various Chinese sources, including history books written by Northern Qi and Tang. This name became dominant in future writings including the Samguk sagi and the Samguk yusa. At some point in time prior to the compilation of the Samguk sagi (1145), he was given the posthumous name of Dongmyeong (), literally translating to the Brilliant Saintly King of the East. In the earliest Goguryeo sources, such as the Gwanggaeto Stele and Tomb Epitaph of Moduru, refer to Dongmyeong by his personal name, Ch'umo (). Moduru's epitaph refers to Dongmyeong as King Ch'umo the Divine (). His other names include '''Ch'umong (), Chungmo (), Nakamu, or Tomo'. In the Samguk sagi'', he was recorded as Chumong with the surname Ko, and was also known as Chunghae () or Sanghae (). == Life and myth ==

The records of Dongmyeong are often regarded as semi-legendary, and the extent to which the records are historical or mythological is debated. Much of the legend of King Dongmyeong of Goguryeo is appropriated from an earlier legend about the founding monarch of Buyeo, the similarly named . The origin myth of Buyeo's founding king was appropriated by Goguryeo monarchy in the 4th century AD to boost their own pedigree. The founding myths of Goguryeo are told in ancient writings, including the Gwanggaeto Stele. The best-known versions of Chumo's life are found, with slight variations, in the Samguk sagi, Samguk yusa, and the "Dongmyeongwang" chapter () of the Dongguk Yi Sangguk jip. Birth Hae Buru, the king of Buyeo, performed religious ceremonies in hope of having a son, as he was getting old without an heir. When he arrived at Gonyeon (or Gon Pond; ), he noticed his horse was shedding tears in front of a large rock. The king issued an ordered to remove the rock, and there he found a young boy who looked like a golden frog. The king treated the boy as a gift from heaven and named him Geumwa. Hae Buru adopted Geumwa and made him the Crown Prince when he became older. Rule In 37 BC, in the first year of his reign, Dongmyeong launched a preemptive strike on the Mohe near the border, fearing raids from them. The Mohe surrendered after the fight. In October of 32 BC, Dongmyeong sent Oi and Bu to Bunno (), and conquered Haenginguk (or State of Haengin; ), which is located southeast of Taebaek Mountain. In November of 18 BC, the king ordered Bu Wiyeom () to attack the Northern Okjeo (), and Bu Wiyeom successfully made the Northern Okjeo submit to Goguryeo. In August of 24 BC, Yuhwa died in Eastern Buyeo. A funeral was held, and a shrine was built to her as the dowager of Geumwa. In October, Dongmyeong sent an envoy along with regional products to Buyeo as a token of gratitude for the virtue and generosity shown by Geumwa. In April of 19 BC, Dongmyeong's son, Yuri, and his mother fled from Buyeo, arriving at Goguryeo. Dongmyeong appointed Yuri as the crown prince of Goguryeo. In September, Dongmyeong, at the age of 39, mounted a dragon and ascended into Heaven and did not come back, according to the Gwanggaeto Stele. With only his whip left behind, it was buried at Yongsan (or Yong Mountain; ) in the place of his body. In the 15th century Joseon dynasty text, Tongguk yŏji sŭngnam, the author would change Dongmyeong's mount from a dragon to an "unicorn horse". In the Samguk sagi, the Confucian Kim Pusik understood the legend of Dongmyeong's ascension to heaven as metaphorical not literal. He wrote that Dongmyeong died and was buried at Yongsan and was posthumously given the title Dongmyeong. Comparison and controversies By noting the similarities in these myths, we can presume the following: • The legend of Dongmyeong was shared among kingdoms with Buyeo origins — Buyeo, Goguryeo, and Baekje — with variations. • There seems to have been an ancient kingdom located north of Buyeo which existed before the creation of Buyeo. • Dongmyeong and Chumong were considered as separate entities by Goguryeo; however, the legend was mixed together before the reign of Jangsu. Many Buyeo and Goguryeo royals intermarried after the birth of the kingdom of Goguryeo and appear to have mixed naturally or purposely to claim legitimacy and subjugate Buyeo. • Eastern Buyeo was created after the invasion of Xian Bei. Many people ran to North Okjeo and founded Eastern Buyeo rather than returning to Buyeo. The addition of Eastern Buyeo to the myth appears to have occurred in the process of Goguryeo claiming legitimacy and subjugating Eastern Buyeo, or was added during the unified Silla or Goryeo period. • The description of the Book of Wei has the most similarities with the story written in Samguk sagi. The myth was complete, with the exception of the stories related to Eastern Buyeo, by the time when the Book of Wei was written. • By the time Samguk sagi was written, Dongmyeong and Chumong were considered the same person. The story of Geumwa also seems to be influenced by Heokgeose of Silla. == Alternative story ==

There is an alternative story of Dongmyeong, which was noted by the compilers of Samguk sagi. The following description is based on Samguk sagi. Both Biryu () and Onjo () were sons of Wu Tae (), the illegitimate grandson of Hae Buru, and Soseono (), the daughter of Holbon native Yeon Tabal (). Unfortunately, Soseono became a widow after Wu Tae died. When Dongmyeong arrived at Holbon, he established Goguryeo and married Soseono. Soseono supported Dongmyeong in every way possible, paving the way for the future of the Kingdom of Goguryeo, while Dongmyeong helped raise her sons as if they were his own children. However, everything eventually turned against Soseono after Yuri, the only biological son of Dongmyeong from Lady Ye, came to Goguryeo and was appointed as the crowned prince. Biryu was displeased by the decision since Yuri had not contributed at all to the creation of the kingdom. Also, fearing a purge by Yuri after Dongmyeong's death, Biryu led his followers along with Onjo and Soseono, and left Goguryeo to create his own kingdom. == Records by people of Goguryeo ==

There are only a handful of records from Goguryeo still remaining today as many have been lost throughout the centuries. According to the records, Dongmyeong was born in Northern Buyeo. He arrived to Holbon (), and built the capital on the mountain located west of Holbon. After he became tired of the throne, he went to the hill east of Holbon and died there. == Other records ==

According to the Notes on History of the Three Kingdoms, in previous books written by Chinese dynasties, there are huge discrepancies in the history of Goguryeo, as they treated Old Goguryeo () and the New Goguryeo () as the same entity, while separating Sosu Maek () and the events involving Eastern Okjeo. The Old Goguryeo was occupied by the Han Dynasty shortly after the fall of Gojoseon, and became one of the counties under the Xuantu Commandery in 107 BC. On the other hand, the New Goguryeo was founded by Dongmyeong. In 82 BC, New Goguryeo launched an attack on the Commanderies of Han, and was responsible for driving out the Xuantu Commandery from its original location to an area northwest of Goguryeo. Based on this account, Dongmyeong was old enough to command his military force by 82 BC, which directly challenges the records from Samguk sagi. However, there are indications that Goguryeo was actually older than 705 years based on other records. • Tombstone of Go Ja recognized the history of Goguryeo as 708 years old. (indicating a founding date of 42 BC) • Silla recognized the history of Goguryeo as 800 years old in 670 AD. (indicating a founding date around 130 BC) • Tang recognized the history of Goguryeo as 900 years old in 668 AD. (indicating a founding date around 232 BC) According to Gwanggaeto Stele, Gwanggaeto the Great was the 17th generation (世孫) after Dongmyeong, while Samguk sagi recorded him as the 13th generation after Dongmyeong. There are two analyses of this: • Gwanggaeto the Great was the 17th generation after Dongmyeong. • Gwanggaeto the Great was the 17th generation after Daejuryu. These other sources suggests there may be significant gaps or issues in the timeline of Goguryeo found in the Samguk sagi. == Legacy ==

The Kingdom of Goguryeo eventually evolved into a great regional territory with considerable power and influence. Goguryeo existed for 705 years and was ruled by 28 consecutive monarchs of the Go Dynasty until the collapse of the central government by the Silla-Tang alliance in 668. Both Balhae and Goryeo succeeded Goguryeo, and the modern descendants of Dongmyeong still bear his family name of "Ko." In Goguryeo, Dongmyeong was deified as an ancestral deity and he was worshipped throughout the centuries. Today, Korea's , China's Gao clan of Liaoyang clan (Hanzi:遼陽 高氏) and Japan's Koma clan consider him their founder. == In popular culture ==

From May 2006 to March 2007, MBC aired an 81-episode drama, Jumong, to mark the network's anniversary. The series took elements from historical records and mythology, and retold the story in a more down-to-earth manner than found in the myths, recounting how Jumong, the spoiled stepchild of the Buyeo royal family, embarks on a journey of self-discovery, becoming a leading figure of Buyeo, but retreats from Buyeo after his step-brothers' betrayal. Relaunching the armed and militarily capable guerrilla fighters' force his biological father Hae Mo-su once headed, Jumong goes on a life mission to rescue and band together the refugees of the ancient Joseon peoples, leading the fight against the oppression of Imperial China, finally establishing himself as the king of the new nation Goguryeo. From 2010 to 2011, KBS1 aired King Geunchogo, also known as The King of Legend. In this series, Jumong is portrayed as a tyrant who could not accept sharing the power over Goguryeo with Soseono and the Jolbon faction. After Yuri of Goguryeo's arrival, the declared crown prince and successor to Jumong's throne, Soseono and all her subordinates and servants decided to leave "their beloved Goguryeo" to establish a new kingdom "much more powerful than Goguryeo ever was." Since 2017, KCTV aired 고주몽, a historical animation directed by Kim Kyung-ho at the SEK Studio. The animation contains the contents of Jumong, when he brings small countries of the same family together and builds up Goguryeo into a powerful nation. It deals with the history from the time when the parents Hae Mo-su and Yuhwa established their family until the birth of Jumong. In the first ten parts, Jumong tells the story of Buyeo, where he was born, and escaped. The first episode was broadcast on January 1, 2017, and so far 24 episodes have been broadcast. South Korean netizens were surprised at the quality development of the North Korean animation. Actors who have played King Dongmyeong • Portrayed by Song Il-kook in the 2006–2007 MBC TV series Jumong. • Portrayed by Lee Deok-hwa in the 2010–2011 KBS1 TV series The King of Legend. • Portrayed by Jo Jang-ho in the 2017 KBS TV series Chronicles of Korea. == See also ==