This picture was taken from the book entitled, "Knights by Andrea Hopkins on page 140".

The painted and gilded effigy of Edward the Black Prince in Canterbury Cathedral.
Renowned as the Flower of Chivalry for such deeds as his courtesy towards the
captured King of France after the Battle of Poitiers, Edward was feared and
detested by the French victims of his chevauchées, destructive raid into enemy territory.

Edward the Black Prince, son of Edward III of England, in the south of France in 1355...