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Devil’s Arrows: Ancient builders hauled 55,000-pound stones 11 miles for Britain’s tallest stone row

출처 ScienceDaily 科学日报15일 전
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Britain’s towering Devil’s Arrows were built from 25-tonne stones hauled at least 18 kilometers from Brimham Rocks around 4,000 years ago. The discovery reveal…

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Devil’s Arrows: Ancient builders hauled 55,000-pound stones 11 miles for Britain’s tallest stone row · 환우통감