Map depicting Isabella of France's invasion of England
Data set of route:
Weir's "Isabella: She Wolf of France"
Mortimer's "The Greatest Traitor"
Myer's "England in the Late Middle Ages" details on medieval roads and trade routes
Map redrawn according to:
File:Isabella's and Mortimer's invasion route, 1326.png
File:Isabella's invasion route (1326).png
Cypp0847