Große Sloopsteine Dinosaur Head, Westerkappeln, North Rhine-Westphalia, Germany This stone sits at the head of the Great Sloopsteine passage grave and resembles a dinosaur head, with a hollowed out eye. Next: Grønjægers Høj (Long Barrow), a.k.a. Grønsalen, Møn, Sjaelland, Denmark