The mummified heart of Louis XVII, the lost dauphin of the French Revolution.

Watch the seas clash at the place where according to Maori tradition, the spirits depart for their journey to the afterlife.

The cinder cone volcano with a less than complimentary name.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

Limestone caves with spectacular showcase chambers.

A reproduction of earth's many biomes.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

The first Catholic church in Singapore is a Neo-Gothic colossus with a rich architectural history.

A colossal floating restaurant built to look like a ancient Chinese imperial palace.

A serene desert oasis speckled with ancient artifacts.

Charnel house at the foot of Mount Sinai.

This daunting 1st century fortress was purportedly the site of one of the most dramatic revolts of the Jewish-Roman wars.

Gladiators battle and chariots race daily in the ruins of a once-great Roman city.

The world's oldest map of the holy land gives us a fragmented glimpse of the layout of biblical nations.

An ancient capital city that dates back 3,000 years old and harbors many surprises.

An ancient tunnel in Jerusalem built to redirect water in the event of a siege is one of history’s great architectural innovations.

Neighborhood in Jerusalem is home to the ultra-orthodox haredim.

A "miracle" that seems to produce more holy fistfights than holy revelations.

The home of the Dead Sea Scrolls is an abstract modernist dream.

A curious carving hides on a marble column in the Mosque-Cathedral of Córdoba.

This memorial to World War II's fallen airmen shows us the movements of the stars that once guided them.

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

Visitors dating back to the 1600s carved their marks in the stones of the iconic tower.