‘The Grandparents’: Mysterious 3,000-year-old Mayan city unearthed in Guatemala
Interesting Engineering   3 days ago
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‘The Grandparents’: Mysterious 3,000-year-old Mayan city unearthed in Guatemala  Interesting EngineeringNearly 3,000-year-old Mayan complex discovered, featuring pyramids and canals  YahooNearly 3,000-year-old Mayan city unearthed. Why it's named...