A 16th-century secret passageway built for the ruling family of Florence, Italy, has opened to the public for the first time in history. The Corridoio Vasariano or Vasari Corridor, a walking trail ...

A team from the Norwegian Institute for Cultural Heritage Research has uncovered a long-lost secret passageway from the time of the Great Northern War. The Galärvegen, or ‘Galley Road’, was a strip of ...

Visitors to the Colosseum will be able to walk in the footsteps of emperors as the Roman landmark opens a once-secret passageway that the rulers used to enter the arena without mixing with the masses.

A secret passageway built 500 years ago to allow the Medici family to pass through the Italian city of Florence unhindered reopens to the public Saturday after an 10-million-euro restoration. The ...