Battle of the Conwy In 877 they partitioned Mercia, taking the east for themselves and leaving the west to Ceolwulf. Gwynedd was also under attack from the Vikings, and in 877 King Rhodri Mawr was defeated and driven out. He returned the following year, but immediately came under attack from Mercia, which was still trying to maintain its hegemony in Wales. King Alfred's victory over the Vikings at the Battle of Edington in May 878 relieved the pressure on Mercia, and in the same year Mercia defeated and killed Rhodri Mawr. Ceolwulf died or was deposed in 879, and he was succeeded as Lord
Battle of Ashdown historical novel by C. Walter Hodges. The battle is described in "The Last Kingdom" by Bernard Cornwell. There is also an account of a visit to the battlefield in "Tom Brown's Schooldays":- "And now we leave the camp, and descend towards the west, and are on the Ashdown. We are treading on heroes. It is sacred ground for Englishmen—more sacred than all but one or two fields where their bones lie whitening. For this is the actual place where our Alfred won his great battle, the battle of Ashdown ('Aescendum' in the chroniclers), which broke the Danish power, and made