Viking raiders prowled the coasts of Britain and ... after the color of her hair—led a fleet of Viking ships to Ireland in the 10th century. Bioarchaeologist Anna Kjellström of Stockholm ...

These Vikings were also the great international traders of the 9th and 10th centuries: ...

the Scandinavian raiders known as the Vikings shaped the world for centuries. Swift and deadly, the Vikings dominated the seas of northern Europe from the late eighth century to the 11th.