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

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

A mysterious network of tunnels, hidden underneath a medieval castle, sketched by Leonardo da Vinci has been finally ...

Researchers have discovered hidden tunnels beneath Milan’s Sforza Castle, which may have been used for military defense, ...

A GROUNDBREAKING discovery has unearthed mysterious tunnels which may have been sketched by Leonardo da Vinci over 500 years ...

Scientists have finally uncovered hidden network of tunnels beneath a medieval castle, which were originally sketched by ...

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.

Leonardo da Vinci excelled in the fields of art and ... came about through a series of surveys that aimed to digitize the 15th century Sforza Castle’s underground structures through ...

(CNN) — 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 ...