Shell Mound in Dongsam-dong, Busan
Shell Mound in Dongsam-dong, Busan is located on the west coast of Yeong-do Island in Dongsam-dong, Yeongdo District, Busan, South Korea. This archaeological site consists of a midden of shells of various mollusc taxa that were discarded in a relatively small or restricted area by people who lived there in the Jeulmun pottery period.
Source: Wikipedia — Shell Mound in Dongsam-dong, Busan (CC BY-SA 4.0)