What year is traditionally given for the Viking raid on Lindisfarne, often marking the start of the Viking Age in Britain?

The story behind the answer

The Anglo-Saxon Chronicle records a devastating Norse raid on the monastery of Lindisfarne in that year, shocking Christian Europe and prompting later historians to mark it as the symbolic beginning of sustained Viking activity in Britain. Contemporary entries describe ominous portents and the slaughter or enslavement of monks, highlighting how unprepared coastal communities were for swift seaborne attacks.

Context matters: monasteries like Lindisfarne were wealthy, lightly defended targets. From this watershed, raids evolved into larger invasions, tribute-taking, and settlement, eventually shaping the Danelaw and Anglo-Scandinavian culture. Some point to an earlier encounter at Portland (often dated 787) as a first contact, while 865 marks the Great Heathen Army’s arrival, and 1066 sees the era’s twilight with Stamford Bridge and the Norman Conquest.