Since the first hints of Neolithic masonry emerged at the Ness of Brodgar in 2003, two decades of excavations have uncovered an extraordinary complex of monumental stone buildings dating back 5,000 years. The site continues to revolutionise our understanding of this period of prehistory both in Orkney and further afield, and last summer Carly Hilts visited the site and spoke to Nick Card to find out the latest news from the Ness.