01
Mar
According to some researchers, these enigmatic tunnels served as highways of the modern era, facilitating human migration and providing connections to far-flung locations throughout Europe.German archaeologist Dr. Heinrich Kush claims in his book Secrets Of The Underground Door To An Ancient World (German title: Tore zur Unterwelt) that evidence of massive subterranean tunnel systems has been discovered beneath numerous Neolithic settlements across Europe. It's common to refer to these amazing tunnels as old roadways.Dr. Kusch says that the fact that a large number of these tunnels survive after 12,000 years suggests that the tunnels were enormous in size and intricate.…