Ceolwulf I of Mercia
He was the son Cuthbert, a Mercian nobleman. His brother Coenwulf ruled Mercia before him. At his brother's death the Mercians were attacking Wales. Ceolwulf continued where Coenwulf left off. The Annales Cambriae for the year 822 said the 'Saxons' attacked and destroyed the fortress at Deganwy and then controlled Powys. Welsh poems of the time confirm Mercia was attacking Powys. On 17 September 822 he was consecrated king by Archbishop Wulfred. In charters issued by Ceolwulf he styled himself  This shows he had authority in Kent. But his rule in Mercia was marked by discord among his noblemen. He was removed from the throne in 823. After being deposed Ceolwulf left Mercia for Rome. By this time he was older, probably in his fifties. He was the last of the Iclingas dynasty who had ruled Mercia for over three centuries. Beornwulf who replaced him was from a family little is known about.