50 Historical Landmarks That Actually Have Secret Rooms

Photo Courtesy: [HISL028 EC109/Everett Collection]

Just about every historical landmark in the world has a secret of some kind deep within its wall. Join us as we travel around the world exploring the top 50 historical landmarks that actually have secret rooms in them.

From hidden passages to stairways concealed behind shelves and tunnels to escape certain death — or sneak in an unrequited lover — we have them all. You may already know about some of these secret treasures, but others may surprise you.