量子资源网提供本资源 <> Dan Snow uncovers the lost Vikings in America with sace archaeologist Dr Sarah Parcak. Sarah uses satellites 383 miles above the earth to sot ruins as small as 30cm buried beneath the surface. As Sarah searches for Viking sites from Britain to America, Dan exlores how they voyaged thousands of miles when most shis never left the shoreline. He also tracks their exansion west, first as raiders and then as settlers and traders throughout Britain and beyond to Iceland and Greenland. In North America they excavate what could be the most westerly Viking settlement ever discovered.