A 500-year-old sketch by Leonardo da Vinci has led to the remarkable discovery of hidden tunnels beneath Sforza Castle in ...

Once only indicated through a sketch by Leonardo da Vinci from around 1495, concealed passageways have been discovered underneath the Sforza Castle in Milan, Italy.

Archaeologists used Leonardo da Vinci's sketch to uncover secret tunnels beneath an ancient castle, revealing a hidden historical mystery with the help of modern technology.

It Led to Secret Tunnels Under an Ancient Castle. Archaeologists Followed a Sketch by Leonardo da Vinci. The ancient mystery needed a bit of high-tech help to come to light ...

Mysterious underground passages sketched by Leonardo da Vinci have finally been identified below Sforza Castle in Milan. The experts who found the tunnels, which are part of early military ...

Sketches in Leonardo da Vinci's Codex Forster I appear to show tunnels leading from the castle. Ground-penetrating radar appears to have found them, centuries later.

One of the most prominent rumors surrounding the over 575-year-old fortress has long been the existence of secret passageways beneath the grounds originally hinted at by Leonardo da Vinci.

A team at the Polytechnic University of Milan uncovered secret tunnels beneath Sforza Castle, potentially linked to Leonardo da Vinci's designs. Saturday, Jul 12, 2025 New Delhi o C ...

A GROUNDBREAKING discovery has unearthed mysterious tunnels which may have been sketched by Leonardo da Vinci over 500 years ago. The Italian genius, who was a revolutionary mathematician but also … ...

The artworks of Leonardo da Vinci are vast and storied. “The Last Supper.” “The Vitruvian Man.” The “Mona Lisa,” for goodness sake.But even amongst such a storied and well-studied body of work, there ...