Old Chosŏn

? – 108 BC state in East Asia

Old Chosŏn, also known as Gojoseon (Korean: 고조선; Hanja: 古朝鮮) and its contemporary name Joseon (Korean: 조선; Hanja: 朝鮮), was the first kingdom on the Korean Peninsula. According to Korean mythology, the kingdom was established by the legendary king Tan'gun. Old Chosŏn possessed the most advanced culture in the Korean Peninsula at the time and was an important marker in the progression towards the more centralized states of later periods.

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