All That's Interesting on MSN5d
500-Year-Old Tunnels Depicted In Leonardo Da Vinci’s Sketches Have Been Found Beneath An Italian Castle
After Ludovico il Moro took over as Duke of Milan in 1494, he had many artists come to Sforza Castle to decorate its rooms ...
Smithsonian Magazine on MSN3d
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 ...
La Brújula Verde12d
Secret Underground Passages Described in Leonardo da Vinci’s Sketches Discovered Beneath Milan’s Sforza Castle
As part of a doctoral thesis, the prestigious Politecnico di Milano has conducted a pioneering technological study that has ...