A feat of engineering characteristic of the breakthroughs of the 19th century, the Montagne de Bueren allowed a direct link between the barracks and citadel...Read more
You'll find a magnificent outcrop of schist from the formation of la Roche. This stone has a puffed aspect and is cut in fine layers.
The steps of the Montagne de Bueren gave the garrisons of the Citadel direct access to the city centre. Nowadays, there are 374 steps. Wide and as straight...Read more