Once only indicated through a sketch by Leonardo da Vinci from around 1495, concealed passageways have been discovered ...

A long-rumored network of secret tunnels sketched by Leonardo da Vinci has been uncovered beneath the Sforza Castle in Milan, ...

A team at the Polytechnic University of Milan uncovered secret tunnels beneath Sforza Castle, potentially linked to Leonardo da Vinci's designs.

Now, scientists have uncovered a hidden feature underneath a medieval castle in Milan ... Also known as Ludovico il Moro, Sforza was the duke of Milan from 1494 to 1498. Historical sources ...

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 ...

The Italian genius, who was a revolutionary mathematician but also an expert in military structures, may have been responsible for the secret passages found under the Sforza Castle in Milan.