Thingstätten in Deutschland, The Externsteine, North Rhine-Westphalia, DE.
Externsteine, a site consisting of five unique enormous rock pillars, regarded as sacred location since prehistoric times.
In the Middle Ages Christian hermits had carved out cave dwellings. This site had come to the attention of Heinrich
Himmler who in 1933 intended to build a Thingstätten outdoor theater but was never completed.