There are thousands of underground tunnels across Europe, stretching from the north in Scotland leading all the way down to the Mediterranean. This 12,000-year-old massive underground network is very impressive. Some experts believe the network was a way of protecting man from predators. Others suggest the linked tunnels were used as an ancient underground superhighway (like motorways are today), for people to travel safely regardless of wars, violence, or even weather above ground. According to German archaeologist Dr Heinrich Kusch, evidence of the tunnels has been found under hundreds of Neolithic settlements all over the continent. In his book, Secrets Of The Underground Door To An Ancient World (German: Tore zur Unterwelt), he points out that the fact so many have survived after 12,000 years, shows that the original tunnel network must have been enormous. “In Bavaria in Germany alone we have found 700 meters of these underground tunnel networks. In Styria in Austria we have

Quelle: Massive Underground Tunnels Of Stone Age Stretch From Scotland To Turkey | World Truth.TV