In what year was the Gojoseon kingdom, founded by Dangun, believed to have been established?

The Gojoseon kingdom, traditionally associated with the legendary figure Dangun, is believed to have been established in 2333 BCE. According to Korean historical records, particularly the Samguk Yusa, Dangun is said to have founded Gojoseon after descending from heaven. This date is often referenced in Korean history and is significant in the context of Korean national identity and mythology. Gojoseon is recognized as the first Korean kingdom, and its establishment marks the beginning of the Korean historical timeline. While there are varying interpretations and debates over the exact date and the historical authenticity of Dangun, 2333 BCE remains the traditionally accepted year among many historians and scholars.