Arqueologia dos mistérios

From Scotland to Turkey, underneath hundreds of Neolithic settlements, archaeologists have uncovered evidence an extensive network of underground tunnels. From almost 2, 300 feet (700 m) in Bavaria Germany to 1, 200 feet (350m) in Austria, the fact that these tunnels survived for 12, 000 years is a testimony to the skill of the builders and of the sheer size the original network must have been. Even though they do not all link up, experts believe people used these tunnels to travel safely regardless of which danger they were facing. Throughout the system there also appears to be storage rooms and seating.
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