Vikings establish an overwinter base at DublinJan 1, 841Labels: Dublin, Longphort, Norse DublinWorldHistoryBritannica
“Great Heathen Army” arrives in East AngliaJan 1, 865Labels: East Anglia, Great Heathen, Danish forceBritannicaRNS
Great Heathen Army captures York in NorthumbriaNov 1, 866Labels: York, Northumbria, Great HeathenBritannicaWikipedia
Viking Great Army winters at Torksey campDec 1, 872Labels: Torksey, River Trent, Viking campCambridgeAJRNS
Great Army overwinters at Repton in MerciaDec 1, 873Labels: Repton, Mercia, Great ArmyWikipediaBritannica
Norse settlement traditionally begins in IcelandJan 1, 874Labels: Iceland, Norse settlers, North AtlanticHurstwicBritannica
Alfred defeats Guthrum at the Battle of EdingtonMay 6, 878Labels: Alfred the, Guthrum, Battle ofBritannicaWikipedia
Treaty of Saint-Clair-sur-Epte grants land to RolloJan 1, 911Labels: Rollo, Saint-Clair-sur-Epte, NormandyWikipediaBritannica
Cnut becomes undisputed king of EnglandNov 30, 1016Labels: Cnut, King of, Danish monarchyRoyalUKWikipedia
Norse activity at L’Anse aux Meadows dated to 1021Jan 1, 1021Labels: L'Anse aux, Vinland, dendrodate 1021NatureWikipedia
Norwegian invasion ends at the Battle of Stamford BridgeSep 25, 1066Labels: Stamford Bridge, Harold Godwinson, Harald HardradaBritannicaWikipedia
Vikings raid Lindisfarne monastery in NorthumbriaAug 6, 7936Labels: Lindisfarne, Northumbria, monastery raidBritannicaBritannica