Legend has it that this stone moves down to the river sometimes to have a drink.

A tiny village in Wales claims the name of a noble medieval hound slain for a crime he didn't commit.

The stately remains of Llywelyn the Great's mighty fortress.

A subterranean playground in an abandoned slate mine.

A wonderfully eccentric Victorian-era museum and library.

Inspired by Thomas Stothard's painting of the "Journey to Canterbury," albeit with Canterbury natives.

Today, Kent's medieval monarchs hold court on a busy pedestrian thoroughfare—or at least their statues do.

A defensive structure built during the Hundred Years War has remained useful in one way or another for nearly 700 years.

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

Both church and state get put to the torch in this annual festival in the "Bonfire Capital of the World."

At the top of the hour, figures of the London department store's two co-founders emerge and bow to each other.

Legend says these colorful, invasive residents are the descendants of birds released by Jimi Hendrix.

The Tudor-style cottage in the middle of the square is not quite what it seems.

This one has sailed five times as far as Sir Francis Drake's famous ship.

Ship-sized kinetic sculptural fantasy.

"We gonna rock down to Electric Avenue, and then we'll take it higher..."

This pub was 238 years old when it decided to revamp its image: It started serving Thai food.

A labyrinth hides in plain sight at each of the city's 270 Tube stations.

Pop culture has helped to keep this iconic British building from being destroyed.

The Columbia Road Flower Market is now open every Sunday, rain or shine.

This coffee shop lies hidden beneath a historic church.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

Abstract dinosaur models in London.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.