A rare survivor from the age of plagues.

This 500-year-old Tudor home is a treasure trove of history and mystery.

This incredible collection contains rare steam-powered engines, rides, and trains.

There are hundreds of secret WWII bases hidden in British forests. Built to fight a Nazi invasion, they remained unknown for decades.

Abandoned boats decaying in the largest ship graveyard in mainland Britain.

This open-air heritage museum illuminates centuries of historic English life from a West Sussex village.

A well-studied colony of endangered bats roosts in this abandoned Victorian Gothic mansion.

An amazing collection of curiosities hidden in a small Welsh village.

You can crawl inside this atmospheric 5,000-year-old tomb.

This plaque remembers a grave mistake that led to one local woman being buried alive.

The "father of immunology" used this humble hut to offer the local people some of the world's first free vaccinations.

A massive flood devastated this seaside town, causing many to speculate about whether the government had figured out how to influence the weather.

High Victorian fantasy created a fairytale castle out of a ruined fortress in Wales.

A 160-year-old tower built in honor of a scholar who was burned at the stake for translating the Bible.

This Roman amphitheater is said to be King Arthur's legendary Round Table.

Colin Stokes "got a bit carried away" and built a castle that looks like something out of Tolkien.

Stroll through Welsh history in a village of reconstructed structures.

Recently restored menagerie of Victorian-era beasts.

The castle still holds traces of the abandoned Roman fort it was built atop.

The front of this 17th-century cottage also contains a large, stone face.

Death hangs in the air here, where a 17th-century gibbet has been erected on a Neolithic tomb.

This tangled English forest looks like something right out of a fairytale.

A remote gravestone on the moor marks the spot where a teacher's body was found under mysterious circumstances that remain inexplicable.

The village silk mill weaving Oscar-winning ribbons.