History of the Republic of Korea (1) 썸네일형 리스트형 History of the Republic of Korea Gojoseon Era: Gojoseon was founded by Dangun Wanggeom in 2333 BC. Dangun Wanggeom is considered the legendary founder of the Korean people and is credited with creating the Korean alphabet, known as Hangul. Three Kingdoms Period: In 57 BC, three kingdoms called Baekje, Silla, and Gaya were formed. These kingdoms competed and cooperated with each other, leading to advancements in culture and poli.. 이전 1 다음