🇸🇪 Sweden · Earthwork
Götavirke
Götavirke (Geatish Dyke) are the remains of two parallel defensive walls going from north to south between the villages of Västra Husby (58°29′N 16°10′E) and Hylinge (58°28′N 16°10′E) in Söderköping…
🇺🇸 United States · Earthwork
Center for American Archeology
The Center for American Archeology, or CAA, is an independent non-profit 501(c)(3) research and education institution located in Kampsville, Illinois, USA, near the Illinois River.
🇺🇸 United States · Earthwork
Hopewell Ceremonial Earthworks
Hopewell Ceremonial Earthworks are a World Heritage Site in the United States preserving eight monumental earthworks constructed by the Hopewell tradition.
🇳🇬 Nigeria · Earthwork
Kingdom of Benin
The Kingdom of Benin or Empire of Benin, also known as Great Benin, is a traditional kingdom in southern Nigeria.
🇨🇿 Czech Republic · Earthwork
Devil's Furrow
According to an old Czech legend, the Devil's Furrow (Czech: Čertova brázda) was a distinct line in the landscape, allegedly connecting the place of St.