Die mecklenburgischen Megalithgräber. Deutscher Verlag der Wissenschaft, Berlin, 1972. References External links Photographs Description and photographs Buildings and structures completed in the 4th millennium BC 1806 archaeological discoveries Dwasieden Archaeology of Mecklenburg-Western Pomerania Sassnitz Rügen Buildings and structures in Vorpommern-Rügen Funnelbeaker culture