Historically extraordinary region
At that time Napoleon came with 50,000 men. There is no guarantee anywhere whether he came on foot.
The important alpine pass was called Mont Joux until the year 1000. It was one of the most important alpine passes of the Romans. Then came Saint Bernard. It was beautifully holy.
Since then, the pass has been called the Saint Bernhard Pass.
In addition, walls from pre-Christian times have been found at an altitude of 2,600 meters. They are called Mur d'Hadrians. Did he also come on foot?