These ancient sunken lanes were naturally tunneled into the soft ground by countless footsteps.

An authentic, seaworthy replica of the ship that sailed to Newfoundland in 1497.

Banksy's image of a naked man dangling from the window of a sex health clinic.

This 12th-century gatehouse has survived England’s many religious upheavals

Perhaps the most obscure, simplistic Banksy installation found in Bristol or in the entire world.

Twelve hundred stone carvings guard this off-the-beaten-path Buddhist temple.

This replica pays tribute to the first powered and sustained flight in the United Kingdom and the eccentric aviator who enabled it.

The lasting remains of the Balloon Section of the British Armed Forces.

Windblown rock formations in an ancient Roman quarry.

This museum houses an imposing skeleton army comprised of creatures great and small.

The world's largest Punic necropolis

During the reconstruction of this ancient church, the multiple layers of burials that it held were revealed to archaeologists

This spectacular bridge is part of an abandoned train line that once connected Mallorcan capital to the southeastern coast.

Originally slated to become a luxurious resort, this structure is now a graffiti haunt reclaimed by nature.

The 10,000 Torii shrine.

Architectureal fantasy quarter of Rome.

Henri Matisse's final masterpiece.

Tower with a double-helix spiral, adorned with letters of the Georgian alphabet.

The first skyscraper to include a Ferris wheel built into the facade.

A literally moving statue of stacked metal giants just continually trying (and failing) to find love.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

Artist Veaceslav Jiglițchi brings a connection to Chișinău through works of art.

A vivid and terrifying mural blends pop-culture-style depictions of Hell with traditional Orthodox imagery.

The yawning maw of this pagan visage is said to bite off the hands of liars.