Gongsanseong, Mountain fortress in Gongju, South Korea
The stone and earthen walls of Gongsanseong extend for 2,660 meters along strategic elevations, incorporating watchtowers and multiple defensive gates throughout the perimeter.
After the fall of Hanseong to Goguryeo in 475 AD, Gongsanseong served as the capital fortress of the Baekje Kingdom during the Ungjin period until 538.
The fortress contains archaeological remains of 80 different structures, including a royal palace complex, administrative buildings, and storage facilities from the Baekje period.
The fortress site includes informational panels in multiple languages, designated walking paths, and guided tours that explain the military architecture and daily life.
Engineers of Gongsanseong developed an advanced construction method using alternating layers of compacted fine soil and sandy soil for superior structural stability.
Part of: Baekje Historic Areas
Website: http://cha.go.kr/korea/heritage/search/Culresult_Db_View.jsp?mc=KS_01_02_01&VdkVgwKey=13,00120000,34
GPS coordinates: 36.46314,127.12644
Latest update: April 1, 2025 17:48
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