⭐⭐ There’s nothing out of ordinary to see. ⭐⭐
You must have seen castles that date back to the 10th century built at the edge of a chasm hundreds of times.
We knew Jules Verne was an imaginative chap, but he really outdid himself this time! He actually got inspired by this perfectly ordinary sight and included it into one of his adventurous novels. Rumour has it, the great Dante was equally impressed, too. Funny guys.