In 1678, one year before his death, Prince Johann Moritz von Nassau-Siegen (1604-1679) had a tomb built in the mountain and valley.
<p>In the stone semicircle, the replicas of Roman altars and votive stones as well as the walled vessels and cast-iron vases from the 17th century can be seen today.
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The originals are in the Landesmuseum Bonn. In the central axis of the complex stands the enormous cast-iron tumba, adorned with coats of arms, trophies and inscriptions. To sign the "empty grave" the cover plate is parked on the side.
<a href="//commons.wikimedia.org/wiki/User:Xjvolker" title="User:Xjvolker">Xjvolker</a>
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<span class="int-own-work" lang="en">Own work</span>