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

The "lost friend” is the most famous of the six moai statues that were removed from Easter Island.

A beautiful ruin of a 14th-century Plantagenet castle built by a medieval mercenary.

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

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

Fascinating town where normal life interfaces with the occult.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

Once thought to be the mysterious work of a witchy prophetess, a well with unusual properties turns objects into "stone".

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

Famously misunderstood wonder of the ancient world

The perfectly preserved underground rooms where Churchill plotted the war against Germany.