924 Athelstan became king

Edward of Wessex died, he was followed by Athelstan, who immediately traveled to York to secure peace with the Danelaw ruler Sigtryg.
In the autumn Ragnvald suffered a defeat in Burgundy in a battle against  Herbert of Vermoise and Hugo of Paris,
Gudrød  attacked Limerick but was defeated. Gudrød’s son was installed as king in Waterford, and his eldest son, Halfdan, won a victory against the Irish in the north. 32 ships entered Lough Foyle and the Vikings returned to Lough Erne.
Norman expansion - when Rollo passed the power to his son William Longsword,the Normans had expanded and had received an area with ended by the river Vire in west
Egil Skallagrimsson sailed with his brother Thorolf to Norway.