Stalagmites
Neanderthals built mystery underground circles 175,000 years ago
In the southwest of France, Neanderthals built one of the world’s oldest constructions—176,000-year-old semicircular walls of stalagmites in the bowels of a cave.
May 26, 2016
Neanderthals built mystery underground circles 175,000 years ago
In the southwest of France, Neanderthals built one of the world’s oldest constructions—176,000-year-old semicircular walls of stalagmites in the bowels of a cave.
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