This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Grosteingrab Lge Krause Schoetensack Plan. en Outline of the dolmen Lge SaxonyAnhalt de Grundriss des Grosteingrabes Lge SachsenAnhalt Eduard Krause Otto Schoetensack Die megalithischen Grber Steinkammergrber Deutschlands Altmark In Zeitschrift fr Ethnologie Bd Taf VI VII us archive org pdf PDF MB Eduard Krause Otto Schoetensack