Margaret, Maid of Norway, was the only surviving descendant of King Alexander III of #Scotland and heir presumptive; she died OTD in #Orkney https://cromwell-intl.com/travel/uk/orkney-sousterrain/?s=mb #travel #history

The Sousterrain — An Underground Pict Dwelling in Orkney
This megalithic era underground Pict dwelling in the Orkney Islands, off the northern coast of Britain, is located in the outskirts of Kirkwall. Today it's in an industrial area, but in Pictish times it was a subterranean dwelling.