File:British Isles 10th Century.svg
Sea
Land at the time
Swamp or alluvium
Land at the time
Swamp or alluvium
Own work using:
- Map 1 in Sarah Foot's Æthelstan: The First King of England, Yale University Press, 2011. Foot lists it on p. ix as "Britain in the Tenth Century, Richard Sowerby, after Paul Hill, The Age of Æthelstan (Stroud, 2004), map 1.
-
For the coastline at the time