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Researchers have identified red lines in a Welsh cave that are believed to have been deliberately made by ancient humans around 17,000 years ago. This discovery contributes to the understanding of prehistoric human activity in the region.
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Researchers have identified red lines in a Welsh cave that are believed to have been deliberately made by ancient humans around 17,000 years ago. This discovery contributes to the understanding of prehistoric human activity in the region.
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Oldest cave art in the U.K. discovered inside Welsh cave
Ancient cave art discovered in Wales