Anguk Station is a station on the Seoul Subway Line 3 in Jongno-gu, Seoul.Anguk station is the subway station nearest to the Insadong and Samcheongdong districts, as well as the ancient royal residence of Unhyeongung.
Wikipedia https://en.wikipedia.org/wiki/Anguk_station
Coordinates 37°34'36.58" N 126°59'10.215" E