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Mysterious tunnels sketched by Leonardo da Vinci in 1495 may finally have been discovered — hidden under a castle in Milan
Researchers may have found the hidden tunnels beneath a castle in Milan that Leonardo da Vinci sketched in 1495.
Indian Defence Review4d
Leonardo da Vinci’s Sketch Uncovers Hidden Tunnels Beneath an Ancient Milan Castle
A centuries-old sketch by Leonardo da Vinci has led archaeologists to a hidden labyrinth of tunnels beneath Sforza Castle in Milan. Using advanced scanning technology, researchers confirmed that the ...
www.hks.harvard.edu2d
Doing Economic Nationalism the Right Way
East Asia's experience suggests that if America's latest foray into economic nationalism remains focused on creating a strong, inclusive domestic economy, it will do much good for the rest of the ...