Visit the WWII bunker where the British won the battle for the skies.

Unusual British home built to disguise a water tower.

A brick foundation and piles of listing building materials are all that remains of this World War II POW camp.

Henry VIII's forgotten castle was built by the gunpowder-obsessed king to be defended solely by cannons.

This pub can leave even the sober feeling slightly unsteady.

A slightly surreal menagerie of structures that were lovingly spared from demolition and reconstructed in a field.

Gutted during the Liverpool Blitz, this architectural husk has been left destroyed in honor of the dead.

Artists have long been drawn to these atmospheric 12th-century ruins.

This Gothic castle-like portal is a testament to the amazing craftsmanship of the navvies who built the railway tunnel.

Luxurious hotel designed to stir the imagination of its many visitors.

A striking 500-year-old mansion provides an unexpectedly sublime home for live deer and a menagerie of exotic stuffed animals.

This chain of artificial lakes was an ideal test ground for the aircraft that would carry the "bouncing bombs" used by the WWII "Dambusters" squad.

Part museum, part piece of Arthurian-inspired history, this stately hall attracts King Arthur fans from miles away.

This tunnel entrance is built to resemble a grand castle but no one is quite sure why.

The weathered grave of a medieval anchoress who walled herself up in a cell attached to a church.

This ruined medieval castle was the scene of Lord Robert Dudley’s seductive reception for Queen Elizabeth I.

Inspired by a dream, a hermit carved out a home in this sandstone bank to live a life of contemplation and prayer.

This witch statue remembers a time in England's history when fear trumped truth.

These medieval tunnels provided water to the city above through centuries of civil war and plague.

The first archaeological site discovered by aerial photography.

A ruined castle has more than its fair share of legends and ghost stories.

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

Isaac Newton's former home, where the famous apple tree still stands.

A little-known ruin with a convoluted history and a fascinating latrine drainage system.