Underground kingdom: an amazing salt mine in the Romanian city of Slanic
It seems that this is some kind of underground kingdom of the gnomes, in which precious stones and the legendary mithril are mined. But no, this is not a fantasy place, but a very real place. Before us is an amazing salt mine in the Romanian city of Slanic. It is located at a depth of 208 meters underground. But it’s still better not to dig deeper... you never know, maybe the Balrog is sleeping there.
