‘In this great ocean, many have found still another island, which is called Vinland, since there grow wild grapes. But beyond, everything is filled with intolerable ice and terrible fog.’ – Adam of Bremen, Gesta Hammaburgensis ecclesiae pontificum (c1070)

Up until the 1960s, the existence of a pre-Columbian Norse settlement on the North American continent had long been hypothesised but never proven. That finally changed when a Norwegian husband-and-wife team – the explorer Helge Ingstad and the archaeologist Anne Stine Ingstad – pieced together historical hints that led them to pursue the fabled settlement on the island of Newfoundland in present-day Canada, far north of where other historians believed Norse ruins might be found. This 1984 National Film Board of Canada documentary tells the remarkable story of how the Ingstads were eventually able to confirm that mysterious mounds in this remote stretch of Newfoundland were indeed Norse in origin, forever reshaping modern perspectives on European and North American history.