Archaeologists Followed a Sketch by Leonardo da Vinci. It Led to Secret Tunnels Under an Ancient Castle.
An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to ...
New land acquisition model puts Kochi Seaport-Airport Road development on track
KOCHI: The second phase development of the Seaport-Airport Road – involving a 14.3km stretch from the HMT Road in Kalamassery ...
Smithsonian Magazine6d
Secret Passageways Recorded in Leonardo da Vinci’s Sketches Discovered Beneath a Medieval Castle in Milan
Using ground-penetrating radar and laser scanners, researchers identified subterranean structures just a few feet below the ...