Alfredo from Italy visited Underground Tunnel Labyrinth Ravne on July 13, 2017. He came with big pain in his back because of the punched nerve. Pain was present in his leg, too.
He entered tunnels skeptical.
However, after few minutes pain was going away. Visit to the tunnels lasted one and half hour. Even after 3-4 hours pain was not coming back, so from sceptic Alfredo became a believer in pyramid power.
