
Place
Free account · your comment posts right after signup
Wiryeseong was the name of two early capitals of Baekje, one of the Three Kingdoms of Korea. Both are believed to have been in the modern-day Seoul area. According to the Samguk sagi, Onjo, the son of Goguryeo's founder Jumong, founded the nation of Sipje on Wiryeseong in 18 BC, while his elder brother Biryu established himself in Michuhol further to the west. The location of Michuhol is usually believed to be present-day Incheon.