Live Science3d
Mysterious tunnels sketched by Leonardo da Vinci in 1495 may finally have been discovered — hidden under a castle in Milan
Researchers may have found the hidden tunnels beneath a castle in Milan that Leonardo da Vinci sketched in 1495.
The Independent28d
Hidden mysteries underneath iconic Italian castle unravelled
The latest radar survey detected subsurface anomalies beneath the castle suggesting the presence of hidden structures. This technology emits electromagnetic waves into the ground, and by analysing ...