An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to ...

Brand-new research has revealed a hidden passageway under the Sforza Castle in northern Italy that were initially represented by Leonardo Da Vinci in his paintings ...

Ground scans beneath the medieval fortification of Milan's Sforza Castle ... foot or more under the ground. Some of these, the researchers say, can be linked to secret military tunnels that ...

A series of underground passages have been found under Sforza Castle in Milan by experts at the city's Polytechnic University ...

They have long been the subject of legends and speculation. Now it is known that they truly exist. Under the Sforza Castle in ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are ... light unknown walkways and ideas for further studies on secret passages,” ...

One of the most prominent rumors surrounding the over 575-year-old fortress has long been the existence of secret ... Castle also resulted in sketches and notes referencing hidden underground tunnels.

Italy’s famed Sforza Castle is a focal point for historians ... fortress has long been the existence of secret passageways beneath the grounds originally hinted at by Leonardo da Vinci. But according ...

Researchers have discovered a network of underground passages at the Sforza Castle in Milan, Italy. These passages, sketched ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven ... ideas for further studies on secret passages,” Francesca Biolo ...

The tunnels were discovered by experts ... During this time, he also documented secret passages built for military purposes under the castle’s ghirlanda (outer wall). “This passageway is ...