Barbarastollen

Do you feel the cool air brushing against your skin? Underneath the auditorium of the University of Cologne lies an intriguing slice of history. Imagine miners working tirelessly, chiseling away in the dim light. The echo of their tools once filled these tunnels. Did you know this space sometimes hosts geology lectures for students? It's not just a show mine; it’s a living classroom where the mysteries of minerals and rocks come to life. If you look to the west, you can spot the statue of Albertus Magnus, another piece of history waiting to be discovered.