Smithsonian Magazine on MSN
You Can Now Walk Through the Colosseum’s Secret Tunnel Once Used by Ancient Roman Emperors
Experts say the notorious emperor Commodus may have survived an assassination attempt inside this tunnel, which is now open ...
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Ancient tunnels built thousands of years ago weren't made by humans, researchers discover
Huge ancient underground tunnels have been discovered in Brazil and Argentina, and the source of these huge structures is not believed to be due to humans or natural geological processes. Reaching ...
CNN’s Ben Wedeman was given an exclusive tour of ancient tunnels underneath Rome’s Capitoline Hill. The tunnels, which archeologists say were once filled with ancient Roman shops and taverns, are set ...
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