Map of Northumbria in 802. | Avalon Detailed Map of Cumbria and Northumbria Where was the Kingdom of Northumbria anyway? – A H Gray File:Aldfrith Northumbria.gif Wikipedia The successor kingdom: Northumbria
Map of Anglo Saxon Enland: Northumbria, Mercia, Wessex | Genealogy Map of the Kingdom of Northumbria (Illustration) Ancient History Railway map of Northumberland, UK Waggonways Northumberland Wikipedia