Thought to have been built sometime between 800 and 1100 AD, around 2,000 Erdstall tunnels can be found across central Europe, particularly in Bavaria, where there are over 700. With only one way in ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Researchers have found dozens of human bones on the banks of the iconic river, many of them thousands of years old.