It is located to the west of the Abbey, below what is known as the “Abbey”. Ambony, on the Jedlica River. It was hollowed out in the rocky scar at the behest of Count von Reden by miners from Walbrzych in 1796. On a plan similar to a circle. At the walls of the cave are stone benches. Today, the site is hardly accessible, and the viewing axis toward Sněžka has become overgrown with self-sown trees.