Example image of eyePlorer eyePlorer map for 'Coenwulf of Mercia': Mercia Penda of Mercia Ecgfrith of Mercia Offa of Mercia Eadberht III Præn Pope Leo III East Anglia Eardwulf of Northumbria Northumbria Archbishop of Canterbury Wulfred Ceolwulf I of Mercia Cwenthryth Kenelm Norman conquest of England Æthelbald of Mercia Beornred of Mercia Beorhtric of Wessex Eadburh Æthelred I of East Anglia Alcuin Charlemagne Anglo-Saxon Chronicle Old English Wessex Anglo-Saxon Charters Hwicce Ismere Diploma Oshere Anglian collection Cenwalh of Wessex River Severn Canterbury Cathedral Æthelhard Cuthred of Kent Kingdom of Essex Sigered of Essex Sigeric of Essex Ealdorman Kempsford Rhuddlan Caradog ap Meirion Gwynedd Rhos Snowdonia Dyfed Isle of Anglesey Osbald of Northumbria Æthelred I of Northumbria Alcmund of Derby