Great Heathen Army Anglia and spent the winter of 869–70 at Thetford. There was no peace agreement between the East Anglians and the Vikings this time. When the local king Edmund fought against the invaders, he was captured and killed. In 871, the Great Summer Army arrived from Scandinavia, led by Bagsecg. The reinforced Viking army turned its attention to Wessex, but the West Saxons, led by King Æthelred's brother Alfred, defeated them on 8 January 871 at the Battle of Ashdown, slaying Bagsecg in the process. Three months later, Æthelred died and was succeeded by Alfred (later known as Alfred the Great),
The Daughter Of King Under-Waves bundle of rushes, and they were glad to see each other. She told him she had lost three gulps of blood; when he told her he had them, she told him she needed the cup of Righ Magh an Ioghnaidh, the King of Plain of Wonder, to drink from to recover. He set out and came to a rivulet he could not cross. A little russet man brought him over, and he reached the castle. There he shouted that he wanted either the cup or battle, and the king three times sent out forces against him, and Diarmaid killed them