A map of France at the time of the death of Charles V in 1380. This map is color-coded to show the territory of France at the time, the possessions of the House of Burgundy (Artois, Flanders, Rethel, Duchy of Burgundy, and Franche-Comte), the neutral region of Bretagne (Brittany), the English possessions of Calais, Bordeaux, Bayonne, and the Guernsey Islands, and the western border of the Holy Roman Empire.