Churches

A Serbian church lit by chandeliers made of weapons.

A "miracle" that seems to produce more holy fistfights than holy revelations.

The walls and ceiling of this Polish church are decorated with thousands of skulls, with another 21,000 skeletons just below.

Crypt mausoleum in cathedral's basement contains relics of third century Roman martyr, Saint Vibiana.

A gothic church spire sits atop this skyscraper, the tallest church in the world.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

A bizarre form of natural mummification was discovered in the church of this Frisian village.

Once the home of a hermetic monk, this cave now houses a small church.

A curious cave church carved into the face of a cliff.

Russian Orthodox church built on an Antarctic island.

Two small chapels housed inside an ancient tree.

One of Scotland's most important modern structures, it just made the '100 Most Endangered Sites' list.

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