Netflix - Ancient Apocalypse (2022) Part 7 A Fatal Winter

What if everything we know about prehistoric humans is wrong? Journalist Graham Hancock visits archaeological sites around the world to uncover whether a civilization far more advanced than we ever believed possible existed thousands of years ago.

Part 7 A Fatal Winter

Graham visits ancient mounds in North America and wonders if they contain astronomical significance — or even warnings of an apocalyptic climate event.

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