Sieben Steinhäuser
Osterheide, Germany
The Sieben Steinhäuser also Siebensteinhäuser is a group of five dolmens on the Lüneburg Heath in the NATO training area of Bergen-Hohne, in the state of Lower Saxony in northern Germany. The stones are considered to be part of the funnelbeaker culture (3500 - 2800 B.C). The gravesite was granted protected cultural monument status in 1923.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).