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Secret underground tunnels depicted in Leonardo da Vinci’s drawings discovered beneath Italian castle
Scientists have discovered hidden structures underneath Milan’s 15th-century Sforza Castle, hinting at the presence of secret passageways depicted in the drawings of Leonardo da Vinci. The castle ...
Archaeologists Discovered An Underground Inca Labyrinth, Confirming a Centuries-Old Rumor
The Incan Temple of the Sun in Cusco has long been a visual and cultural jewel of the ancient empire. But there’s even more ...