The last of the 19th-century booze-free bars has been slinging teetotal tonics for over a century.

A preserved block of timber buildings from the city's industrial era in the Middle Ages.

Remnants of cells from the most notorious London prison may lie in the basement of a rare Victorian Gin Palace.

The smallest pub in Britain was once a cabinet of curiosities and it still has the dead cat to prove it.

This 15th century pub is one of only two pubs in England situated on consecrated ground.

A friendly pub with a sordid past in cock fighting.

Mary Kelly was last seen here before she was murdered by Jack the Ripper.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

The oldest inn in England served brew to the crusaders.

The bar where "The Great Train Robbery" was planned was once a nexus of high society and low morals.

The Cambridge pub where Francis Crick announced that he and James Watson had discovered the DNA double-helix.

A glorious pub known for a spiteful printing feud and its famous typeface lost—then found—at the bottom of the Thames.

An eclectic trailer park retreat in the middle of the California desert.

Made famous by 'Star Wars,' these troglodyte homes face an uncertain future.

Houses are tucked between, on, and underneath giant boulders.

A cemetery in Barcelona's Poblenou district is home to this touching funerary statue, which depicts death in the form of a winged skeleton.

The once forbidden "secret cabinet" of erotic art from excavations of Pompeii and Herculaneum.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

The hallucinogenic center of the ancient world.

At this ancient settlement at the foot of Mount Babadağ, honeycomb tombs are carved into a round cliff.

Built to replace a house destroyed by a hurricane, this home is made entirely of shipping containers.

A fortified city, home to a remaining population of five families

Designed as a labyrinth, this subterranean prison was crafted without bars or doors.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.