South KoreaLocated at the edge of the Han River in present-day Songpa-gu district, this flat earthen wall forms a long oval shape extending north-south and slightly leaning eastward [1]. The massive structure encompasses a circumference of approximately 3.5 kilometers (2.2 miles), making it one of the larger known earthworks from the Korean Three Kingdoms period [1] [2] [3].
Earthen Fortification, Pungnap-dong
Also known as: 풍납토성, 광주풍납리토성, 서울 풍납동 토성, Pungnaptoseong, P'ungnapt'osŏng, 風納土城, 风纳土城
| Type | Earthwork |
|---|---|
| Period | 1 - 500 AD |
| Country | South Korea |
| Coordinates | 37.5304° N, 127.1161° E |