Arran pitchstone has only been found at two Neolithic sites in Orkney β the Ness of Brodgar complex and the Barnhouse settlement, some 460 metres to the south-east. Read more
In August 2019 there was great excitement on site following what appeared to be the discovery of a second human arm bone in Structure Ten. Closer examination, however, revealed it to be the wing bone of a sea eagle. Read more