Located on the main island of Orkney, Skara Brae is one of the best preserved Stone Age villages in Europe. It was covered for hundreds of years by a sand dune until a great storm exposed the site in 1850. The stone walls are relatively well preserved because the dwellings were filled by sand almost immediately after the site was abandoned. Because there were no trees on the island, furniture had to be made of stone and thus also survived. Skara Brae was occupied from roughly 3180 BC–2500 BC. After the climate changed, becoming much colder and wetter, the settlement was abandoned by its inhabitants.
