New discovery could rewrite Viking fortresses' history

Pottery shards question conventional understanding of Denmark’s Viking ring fortresses.

1,000-year-old Viking Boat Burial Discovered Under Market Square in Norway

The largest Viking fortress discovered in Denmark - Nordic Culture

Viking Fortress in Denmark Dates Back to the 10th Century

New Viking Queen Discovered to Be More Famous Than Viking Men - Atlas Obscura

New discovery could rewrite Viking fortresses' history

Danish Viking fortresses were designed to fend off other Vikings

Rare Viking ship burial, long houses, discovered in Norway

Newly Discovered Viking Fortress Could Have Been a Launch Point for Invading England, Smart News

World's Oldest Fortress Discovered in Siberia Challenges Traditional Archaeology

Ancient Viking burial ship discovered in Norway - report - The Jerusalem Post

Discovery Could Rewrite History of Vikings in New World

Discovery of Reindeer Antlers in Denmark may Rewrite Start of Viking Age