| | Description: A map of Britain in AD 827, subtitled "All Englishmen in Britain united under Ecgherht. This map is color–coded to show the Celtic territories in Strathclyde and North Wales, and the English territories united under Ecgherht of Wessex. The map shows important cities and ports of the time, labeled with their Celtic, Latin, Old English, and modern names. Place Names: United Kingdom, Dyfed, Gwynedd, Strathclyde, Wale
 ISO Topic Categories: oceans, 
location, 
inlandWaters, 
boundaries
 Keywords: Britain, borders, oceans, 
location, 
inlandWaters, 
boundaries, Unknown, AD 827
 Source: Robert H. Labberton, New Historical Atlas and General History (New York, NY: Townsend MacCoun, 1886) Plate XXVI
 Map Credit: Courtesy the private collection of Roy Winkelman
 | 
 |