The Great Ziggurat of Ur, Iraq: True landmark of ancient Mesopotamian architecture

Millbank Prison: Now long-vanished but the story of its horrors endures

The ghosts of Old St. Johns County Jail: A haunting story

KGB Prison, Potsdam and the Messages Left Behind

Museum of Underground Prisoners and the birth of the State of Israel

Mont Orgueil, Jersey’s symbol of pride and independence

The ruined Eldena Abbey in Germany: A frequent subject in the paintings of Caspar David Friedrich

Bodmin Jail and Its Famous Gallows That Took the Lives of 32 Inmates