There are three different main founding myths concerning Old Chosŏn, which revolve around Tan'gun, Gija, or Wi Man.
Tan'gun myth of
Baekdu Mountain, where Dangun's father is said to have descended from heaven|alt= The myths revolving around Tan'gun were recorded in the later Korean work
Samguk yusa of the 13th century. This work states that
Tan'gun, the offspring of a heavenly prince and a bear-woman, founded Old Chosŏn in 2333 BC, and was succeeded by Gija (Jizi) after King Wu of Zhou had placed him onto the throne in 1122 BC. While the Tan'gun story is considered to be a myth, it is believed it is a mythical synthesis of a series of historical events relating to the founding of Old Chosŏn. There are various theories on the origin of this myth. Seo and Kang (2002) believe the Tan'gun myth is based on integration of two different tribes, an invasive sky-worshipping Bronze Age tribe and a native bear-worshipping neolithic tribe, that led to the foundation of Old Chosŏn. Lee K. B. (1984) believes 'Tan'gun-wanggeom' was a title borne by successive leaders of Old Chosŏn. Tan'gun is said to have founded Old Chosŏn around 2333 BC, based on the descriptions of the
Samguk yusa,
Jewang Ungi, ''
Tongguk t'onggam and the Annals of the Joseon Dynasty''. The date differs among historical sources, although all of them put it during the mythical
Emperor Yao's reign (traditional dates: 2357 BC? – 2256 BC?).
Samguk yusa says Tan'gun ascended to the throne in the 50th year of the legendary Yao's reign,
Annals of the King Sejong says the first year, and ''Tongguk t'onggam'' says the 25th year. In the 7th century BC, the
Yan pioneered the Northeast regions. According to
The Growth of Yan and
The Context of Guanzi, it can be presumed that Old Chosŏn grew through trade in this era. It is estimated that Old Chosŏn developed so far as to be able to wage
war against the Yan in the 4th century BC.
Gija myth Gija, a man from the period of the
Shang dynasty, allegedly fled to the Korean peninsula in 1122 BCduring the fall of the Shang to the
Zhou dynasty and founded
Gija Joseon. Gija Joseon is recognized and mentioned in the earliest surviving Chinese record,
Records of the Three Kingdoms. No contemporary Korean sources existed for Kija Chosŏn, and the oldest sources produced in Korea were from the Goryeo dynasty. The earliest Korean record about Kija Chosŏn can be seen from
Samguk Yusa. By the middle of
Goryeo dynasty, a state cult had developed around Gija. Many modern experts have denied Gija Joseon's existence for various reasons, mainly due to contradicting archaeological evidence and anachronistic historical evidence. Gija Joseon might have just existed as a symbol of the pre-
Qin dynasty migrants who escaped the chaos of the
Warring States period.
Wi Man Wi Man was a military officer of the
Yan of northeastern China who fled to the northern Korean peninsula in 195 BCfrom the encroaching
Han dynasty.
Academic perspectives Old Chosŏn mythology and history can be divided into three phases, Tan'gun, Gija Joseon, and Wi Man Joseon. • Kim C.W. (1966), Han W.K. (1970), Choi M.L. (1983, 1984, 1985, 1992), Han W.K. (1984), Kim J.B. (1987), Lee K.B. (1984) accepted Wi Man as a historical figure.
Controversies The first extant Korean text to mention Kija (the Korean pronunciation of Jizi) was
Kim Pusik's
Samguk sagi (completed in 1145), which claimed that Kija had been enfeoffed in Haedong (: Korea) by the Zhou court, but commented that this account was uncertain because of the brevity of the sources. Only in the thirteenth century did Korean texts start to integrate Kija more fully into Korean history. The
Samguk yusa (1281) explained that after being enfeoffed by
King Wu of Zhou, Kija replaced
Dangun's descendants as the ruler of Old Chosŏn, whereas
Jewang Ungi (1287) identified Tan'gun and Kija as the first rulers of former and latter Joseon respectively.
Sadang for Kija called Kijasa () was also built in
Pyongyang. The mausoleum was rebuilt in 1324 and was repaired in 1355, but the cult of Kija spread most widely after the establishment of the Joseon Dynasty in 1392. Because Joseon's state ideology was
Neo-Confucianism borrowed from China, Joseon intellectuals promoted Kija as a
culture hero who had raised Korean civilization to the same level as China. By the mid-
Joseon dynasty, the established view among historians traced Korean origins to Chinese refugees, considering Korean history that of a long series of kingdoms connected with China. As such, the
Gija Joseon and
Silla states were valorized, while the Old Chosŏn and
Goguryeo states were not considered as important. According to this view, the first state in Korea,
Gija Joseon, was founded by
Jizi in 1122 BC, who was a disgruntled Chinese advisor to the
Shang dynasty. The story of how he brought poetry, music, medicine, trade, and a political system to the Korean peninsula was conceived similarly to the proposed
Founding of Rome by the
Trojan refugee
Aeneas. But by the 1930s, under the influence of
Shin Chaeho's histories, the Jizi Korean founding story became less popular than that of
Tan'gun, the son of a tiger and a bear – the latter being common in
Japanese folklore – who brought civilization to the Korean peninsula. but attacked pre-annexation textbook narratives of Tan'gun which portrayed him as the brother of the Japanese god
Susanoo. To Shin, Tan'gun was both the founder of the Korean
minjok and the first Korean state (
kuk), and thus the necessary starting point for Korean history. In response to a challenge by the Japanese scholars
Shiratori Kurakichi and
Imanishi Ryū of Tan'gun as a fabrication by the author of the
Samguk yusa, nationalist historian
Choe Nam-seon attacked
Japanese mythology as being built upon fabrications. By focusing on a mythological god which founded a "sacred race" (
shinsŏng chongjok), Korean nationalist historiography aims to portray ancient Korea as a golden age of "gods and heroes" where Korea's cultural achievements rivaled those of China and Japan. Accordingly, Shin Chaeho elevated Tan'gun to play a similar role as did the
Yellow Emperor in China and which
Amaterasu does in Japan.
Choe Nam-seon, according to his , places Tan'gun even above the Chinese and Japanese emperors, because those rulers were supposedly
Shamanistic rulers of the ancient Korean "Părk" tradition. The Tan'gun story also lends credence to claims that Korean heritage is over 5000 years old. According to Hyung Il Pai, the popularity of Tan'gun studies can be said to "reflect the progressively ultra-nationalistic trend in Korean historical and archaeological scholarship today". Shin Chaeho named
Mount Paektu in the
Changbai Mountains on the Sino-Korean border as a part of Korean heritage, by virtue of connection with the mythical Tan'gun. The mountain, however, was also claimed by the
Manchus of the
Qing dynasty as part of their origin myth at least since the 17th century, and the mountain range is considered sacred in
Han Chinese culture as well. This nationalist identification of Baekdu with Koreans was cemented by the operation of
Korean independence movement partisans operating from the Chinese border and legitimized with associations to the history of the Old Chosŏn and
Balhae states. The Chinese civilizational connection to ancient Korea continues to be attacked by North Korean historians, who allege that the history of
Gija Joseon was "viciously distorted by the feudal ruling class, the
sadaejuui followers, and the big-power chauvinists". ==State formation==