Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

This giant urban staircase was built to keep the city's brave fighting men from getting waylaid in the red light district.

A magical and peaceful ruined Cistercian abbey in what is now southern Belgium.

Eyam took steps to quarantine themselves and keep the plague from spreading.

Seat of the Duke and Duchess of Devonshire for centuries.

A preserved 18th century steel factory.

Cemetery established by the Victorians as a solution to the overflowing graveyards.

Europe's second largest ossuary wasn't discovered until 2001.

Mummified monks and the accidentally interred, in a 17th-century crypt.