The Tunnels of the Bosnian Pyramid

de bene esse: literally, of well-being, morally acceptable but subject to future validation or exception

This video follows Dr. Ozmanagic through the underground tunnels of the Bosnian Pyramid.
www.ancientexplorers.com

https://www.youtube.com/watch?feature=player_embedded&v=hssZRDAGgxU#t=346