There are pictures of Knights fighting Snails in old Medieval manuscripts - and nobody knows why.
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A man named Heraclitus had an illness that made his body swell up with water. To try to sweat it off, he buried himself in a steaming pile of animal poo, but then overheated and died of dehydration.
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Neil Armstrong, the first man to step foot on the moon, carried with him a piece of cloth and wood from the original 1903 Wright Flyer.
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There is a 600 year old 240 paged book called the Voynich Manuscript, that’s written language is still completely unknown today.
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The University of Oxford (teaching since 1096) predates the Aztec empire (1428 - 1521).
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