Coenwulf was the king of Mercia from December 796 until his death in 821. He was a descendant of King Pybba, who ruled Mercia in the early 7th century. He succeeded Ecgfrith, the son of Offa; Ecgfrith
Lead bulla of king Coenwulf of Mercia (British Museum)
Ecgberht, also spelled Egbert, Ecgbert, Ecgbriht, Ecgbeorht, and Ecbert, was King of Wessex from 802 until his death in 839. His father was King Ealhmund of Kent. In the 780s, Ecgberht was forced into
Coenwulf of Mercia
…last king of Mercia to exercise substantial dominance over other Anglo-Saxon kingdoms. Within a decade of his death, the rise of Wessex had begun under King Egbert, and Mercia never recovered its former position of power. For most of the 8th century, Mercia was dominant among the Anglo-Saxon kingdoms south of the…
Depiction of Ecgberht from the Genealogical Chronicle of the English Kings, a late 13th-century manuscript in the British Library
Coin of King Ecgberht
Charter S 1438, in which King Ecgberht and the Archbishop of Canterbury promised mutual support of the church and the West Saxon crown at the Council of Kingston in 838.
16th-century mortuary chest, one in a series set up by Bishop Foxe in Winchester Cathedral, which purports to contain Ecgberht's bones