Non-Dam Earthwork (Hamhung)

Korea (North) / Hamgyongnamdo / Hungnam / Hamhung
 mysterious, earthwork (archaeology)
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Purpose not known. Earthen berm but running parallel to its valley rather than perpendicular, so not usable as a dam.
Nearby cities:
Coordinates:   39°52'8"N   127°36'24"E
This article was last modified 15 years ago