Legend says this cave housed a 16th-century cannibal and his family of 48.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

This Viking gravestone carved in a rare runic style was dug up from a London churchyard.

Where condemned pirates met their grisly end at the gallows on the River Thames.

The 2,000-year-old beam is tucked within the pedestrian entrance to the old London Bridge.

The London pub overlooks where the Mayflower was moored before setting sail for the New World.

Remnants of cells from the most notorious London prison may lie in the basement of a rare Victorian Gin Palace.

A hidden treasure in London with a rich medieval history, and the resting place of many luminaries.

This legendary stone is of unknown origin, and throughout history has been a literal touchstone for British leaders.

The largest of London's subterranean rivers and once a mad, bad center of London life.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.

Rebuilt remains of a temple to Roman god Mithras.

An unusual round church in London with a Templar past.

This South London cemetery holds the remains of more than 15,000 people.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

The royal seat of Henri Christophe, a formerly enslaved man who became Haiti's only king.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

A snapshot of the city's fascinating voodoo culture.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

The second oldest continuously operating bar in Louisiana.

The final resting place of New Orleans' most famous voodoo priestess.

All that remains of this small town is its mass grave and a myth of a voodoo priestess who predicted its demise.

A Cajun-style Christmas on the river also involves sky-high pyres and explosives.

Ruins of a Carnegie family mansion on Cumberland Island.