. Mr. W.G. Black speaks of it thus:— » "There is some confusion as to King Finn's dwelling. As doctors differ, we may be allowed to claim that it was the Denghoog, close to Wenningstedt, if only because we descended into that remarkable dwelling. Externally merely a swelling green mound, like so many others in Sylt, entrance is gained by a trap-door in the roof, and descending a steep ladder, one finds himself in a subterranean chamber, some seventeen by ten feet in size, the walls of whic… (More on Denghoog)