Example image of eyePlorer eyePlorer map for 'Æthelred of Mercia': Æthelred, Ealdorman of Mercia List of monarchs of Mercia Penda of Mercia Wulfhere of Mercia Rochester, Kent Ecgfrith of Northumbria Humber Northumbria Lindsey Archbishop of Canterbury Episcopal see Theodore of Tarsus Middle Angles Wilfrid Osthryth Oswiu of Northumbria Coenred of Mercia Bardney Anglo-Saxons Anglian collection Anglo-Saxon Chronicle Icel of Mercia Mercia Bernicia Deira Kingdom of East Anglia Wessex Bede Historia ecclesiastica gentis Anglorum Battle of Hatfield Chase Cadwallon Edwin of Northumbria Gwynedd Oswald of Northumbria Battle of Maserfield Osric of Deira Oswine of Deira Battle of the Winwaed Peada of Mercia Magonsæte Merewalh Ecgfrith Stephen of Ripon Hlothhere of Kent Ecgberht of Kent Kingdom of Essex Cwichelm (bishop) Putta (bishop of Hereford) Ancient Diocese of Dorchester Bishop of Lichfield