At this snack-shack in the bucolic British countryside, you can still get a slice of socialism with your spot of tea.

This beautiful deer park was built so King Charles I and his court could go hunting while escaping a deadly plague outbreak.

An ornate aviary built during the Victorian trend of collecting exotic birds.

Spend the night in this formerly abandoned traditional Scottish village.

The father of Belfast medicine is buried in the graveyard of this 13th-century church, which now lies in ruins.

A medieval device used to punish and shame wrongdoers still hangs outside the village church.

Inside this 11th-century church, a medieval-style tomb of the World War I hero known as "Lawrence of Arabia."

This ancient holy well is older than much of the city that surrounds it.

An unusual round church in London with a Templar past.

Rebuilt remains of a temple to Roman god Mithras.

Detailed sandstone carvings show an array of symbolism and adorable animals.

This landmark church concealed a crypt packed with bones that was discovered thanks to the London Blitz.

One of England's most famous churches hides a pair of little known architectural treasures.

Some of the earliest leaders of the Moravian congregation are buried here.

Hidden beneath the streets of London is a secret subway that only carried mail.