Napoli Sotterranea (Naples Underground) lies 40 meters below the characteristic and lively streets of the Historic Center of Naples. Here you find a different underground world, unexplored, isolated by time, but deeply connected with the world above. It’s the heart of Naples, and the place from which the city was born. To visit it is to travel to the past, a world 2400 years old. Every historic epic, from the foundation of Neopolis, to the bombs of WWII, has left it’s mark on the walls of the yellow tufa stone, the soul of Naples, and the stone with which the city was built.