A dark Victorian well house now plays host to mystical waters and pagan shrines.

Fascinating town where normal life interfaces with the occult.

A book bound in the skin of an infamous criminal, along with countless other specimens.

The most loyal of little dogs, or a Victorian era publicity stunt?

The ruins of this gorgeous clifftop castle look like something from a fantasy novel.

An incredible menagerie of more than 3 million taxidermied animals at the oldest science museum in Europe.

Over 50 exquisite hand-painted Renaissance maps decorate a Medici storage room.

One of the best collections of wax anatomical models in the world.

The largest and most famous wax anatomical collection anywhere in the world.

Ruins of a 13th-century fortress perched above a breathtaking Mediterranean bay.

A Byzantine-era church hidden in a wooded area below the Acropolis.

A 2,000-year-old computer demonstrates remarkable engineering and astronomical precision.

Built on the remains of one the Incas’ most important gathering spots, this square keeps the spirit of a fallen empire alive.

This geometric feat is a testament to the Incas' mesmerizing architectural abilities.

A painting in the historic Cathedral Basilica depicts Jesus and his disciples dining on a traditional Peruvian menu.

The stones of this Incan wall complex fit together so well you couldn't fit a piece of paper between some of them.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

An abandoned Incan construction project left behind a mysterious "doorway."

The 700-year-old fortress was the site of Count Orlok's castle in "Nosferatu."

Time stands still at this serene burial ground in the center of Budapest.