The Ardenne is dotted with real or imaginary traces of the four rebellious brothers. What does it matter if the Geste took place in Montauban, Dinant or Bogny-sur-Meuse, the forest of the Ardenne was in fact to be their only refuge. In Bogny, the rocky ridge, set in stone, evokes the speed of the four brothers, fleeing the anger of Charlemagne. This outstanding site is accessible via a path through the wood leading to a panorama dominated by the statue of the four brothers, sought throughout Europe by Charlemagne’s army.