Archeologists discovered, thanks to modern technology, that ancient sketches by Leonardo depict real tunnels under the Sforza ...

Now, scientists have uncovered a hidden feature underneath a medieval castle in Milan ... Sforza, who commissioned the artist for a painting featured in the property’s Sala delle Asse, or room ...

For more information, visit the castle's website. Italy and Switzerland Day Trip: Lake Como, Bellagio & Lugano from Milan (1565 reviews) ...

Now, over 500 years later, researchers have uncovered mysterious tunnels beneath Milan’s medieval ... Also read The 8 Worst ...