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

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

Researchers may have found the hidden tunnels beneath a castle in Milan that Leonardo da Vinci sketched in 1495.

Famed artist and philosophical icon Leonardo da Vinci left a surprise in one of his drawings of a castle tunnel from the 1400s, Sforza Castle. Recently, experts have uncovered a secret network of ...

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

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to exist. Ground-penetrating radar and laser scanning revealed that the ...

The notebooks of Leonardo da Vinci are considered one of the most valuable documents ... The mysterious passages were ...

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

Leonardo da Vinci's notebooks ... has been uncovered beneath a Milanese castle. The re-emergence of these hidden corridors comes after half a millennium under Sforza Castle, once a 15th-century ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to exist. Ground-penetrating radar and laser scanning revealed that the ...

ordered a new castle to be constructed on the ruins. When Francesco died in 1466, his son Ludovico Sforza took over the project and invited leading artists, including Leonardo da Vinci ...