Live Science13h
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.
Inside the secret US military base hidden 100ft beneath Greenland’s surface
Inside the secret US military base hidden 100ft beneath Greenland’s surface - A secret base underneath Greenland was home to ...
Indian Defence Review19h
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 ...