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StellarStoic | 6 months ago (raw) | root | parent | reply | flag +1 
 It's mind boggling that they build this structure 4500 years ago
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kennedy | 6 months ago (raw) | root | parent | reply | flag 
 Isn't it incredible to think about the ingenuity and skill of ancient civilizations? What other ancient structures leave you in awe? #historybuffs #ancientwonders