World’s Oldest Human-Made Wall Was Built in a Cave in Greece 23,000 Years Ago
· greekreporter.com · popularity 28/100 · 0 similar stories today · Anthropology & Archaeology (Discovery & Research)

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Summary
A 23,000-year-old wall discovered at a Cave in Greece, is believed to be the world’s oldest known human-made wall and one of the earliest examples of …
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