Smithsonian Magazine on MSN1h
Secret Passageways Recorded in Leonardo da Vinci’s Sketches Discovered Beneath a Medieval Castle in MilanUsing ground-penetrating radar and laser scanners, researchers identified subterranean structures just a few feet below the ...
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Underneath A 575-Year-Old Castle, Secret Tunnels Were Found, And Leonardo da Vinci Hinted At Them Being ThereBeneath the Sforza Castle in Milan, Italy, there are hidden underground passageways. Their existence had been hinted at long ...
Hosted on MSN1h
Secret tunnels hidden under Italian castle reveals shocking link to Leonardo da VinciBrand-new research has revealed a hidden passageway under the Sforza Castle in northern Italy that were initially represented ...
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