Beneath Sforza Castle in Milan, researchers have discovered a series of secret tunnels—passageways once sketched by the Renaissance artist and scientist Leonardo da Vinci and traversed by a ...

A GROUNDBREAKING discovery has unearthed mysterious tunnels which may have been sketched by Leonardo da Vinci over 500 years ... found under the Sforza Castle in Milan. Sketches from around ...

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

Notably, construction on Sforza Castle began in the mid-1300s. Around 1495, the lord of Milan hired Da Vinci to decorate the castle's interior walls and ceilings. It was during this time that he ...

(CNN) — Leonardo da Vinci excelled in the fields of art and ... Now, scientists have uncovered a hidden feature underneath a medieval castle in Milan, Italy, that researchers once could only ...