Seven Rocks, Yach, Valley of the Elz, Black Forest
The Seven Rocks ist said to be an ancient holy place and place of wohrship of the Celtic Population who lived in this part of Europe.
The Granite Rock is weatherd to the Shape of a seven rocks lying above each other. To me the Rock also looks like one of the Toltecic Sculptures in Mexico.
Yach is the only village in Germany beginning with the letter Y. Also here a celtic origin is possible.