So what is hiding behind the door? Behind one of the doors there is such a fascinating beauty. We were very lucky to get inside, because it is a private area, an ordinary apartment building in which people live. But its architecture and construction inside is like that of a medieval castle. The stairs look like and lead to some royal room or hall. You are immediately transported as if to a ball. And if you look from top to bottom, it looks like a spiral that hypnotizes you.
