An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to exist. Ground-penetrating radar and laser scanning revealed that the ...

Leonardo da Vinci ... of the castle is unclear, but the finding “reinforces the influence of this great thinker on the history and architectural development of the Sforza Castle,” she added.

A dozen secret tunnels have been discovered beneath the Sforza Castle in Milan. Scientists realized that one of Leonardo da ...

A mysterious network of tunnels, hidden underneath a medieval castle, sketched by Leonardo da Vinci has been finally uncovered by scientists. The discovery was made after a series of surveys that were ...

Leonardo da Vinci's notebooks ... has been uncovered beneath a Milanese castle. The re-emergence of these hidden corridors comes after half a millennium under Sforza Castle, once a 15th-century ...

Researchers have discovered hidden tunnels beneath Milan’s Sforza Castle, which may have been used for military defense, possibly connected to Leonardo da Vinci’s designs. The underground ...

Leonardo da Vinci excelled ... event that the castle’s defenses had been breached. The discovery, which the Politecnico di Milano announced in January, came about through a series of surveys that ...