This poignant WWI memorial looks like a lighthouse 100 miles from the sea.

This mysterious hilltop collection of Druid carvings isn't quite what it seems.

A mysterious ancient elephant said to possess magic powers is now the symbol of a Sicilian city.

This amazingly preserved Doric temple was abandoned before it was ever completed.

A medieval wash house where people washed clothes in a river allegedly formed by the tears of a mourning nymph.

Where Aleister Crowley taught magick in "La Chambre Des Cauchemars," his "Chamber of Nightmares."

This medieval manor house was equipped with secret compartments for hiding priests.

This giant wooden treehouse within a sprawling garden has its own eatery.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

The National Railway Museum in York is the largest railway museum in the world, attracting almost 1 million visitors per year.

One of the shortest streets in York has an especially odd name.

Follow the original medieval paths that wind through this intriguing section of the city.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

Journey through this open museum where even employees remain true to period.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

This logic-defying 16th-century Tudor manor still stands to the delight and astonishment of onlookers.

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

6000-year-old site covered in more than 50 megaliths.

This tower was constructed to commemorate the man who helped bring true democracy to the United Kingdom.

Exquisite carvings of leaves, Green Men, and the occasional dragon adorn a medieval chapter house.

An small and easily overlooked archaeology museum chock full of Egyptian artifacts.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

In this cobwebbed old operating theater, you can practically hear the screams of the unanesthetized patients.

This mosaic-lined medieval church was built by the world's first admiral and still holds mass in ancient Greek.