Eirik I of Norway, also known as Eirik Bloodaxe, was a Viking king who ruled during the late 10th century. He was the son of Harald Fairhair, the first king of Norway, and is known for his fierce reputation and military prowess. Eirik became king of Norway after his father's death but faced challenges from rival factions and eventually lost his throne. After being ousted, Eirik moved to England, where he ruled as king of Northumbria for a time. His reign was marked by conflict and power struggles, and he is often remembered for his brutal tactics. Eirik's legacy is intertwined with the Viking Age and the expansion of Norse influence in Europe.