Example image of eyePlorer eyePlorer map for 'Offa of Mercia': Mercia Eowa of Mercia Penda of Mercia Beornred of Mercia Æthelbald of Mercia Hwicce Magonsæte Kingdom of Kent Kingdom of Sussex Beorhtric of Wessex Eadburh Kingdom of East Anglia Æthelberht II of East Anglia Archbishop of Canterbury Jænberht Pope Adrian I Ecgfrith of Mercia Bishop of Worcester Brentford Cynethryth Abbasid Caliphate Alfred the Great Anglo-Saxons Northumbria Ælfflæd of Mercia Æthelred I of Northumbria Coenwulf of Mercia Humber Egbert of Wessex Early Middle Ages Anglo-Saxon Chronicle Old English Wessex Anglo-Saxon Charters Ismere Diploma Bede Historia ecclesiastica gentis Anglorum Offa's Dyke Tribal Hidage Alcuin Charlemagne Carolingian dynasty Coinage Anglian collection Pybba of Mercia Kingdom of Lindsey Kingdom of Essex Harrow, London Eadbert I of Kent Æthelbert II of Kent