The current seat of the Parliament of Andalusia was once the epicenter of the Great Plague of Seville.

Spanish architects used seized Muslim gravestones to rebuild parts of the fortress.

A dead saint, a deadly poison, and a mysterious holy ooze.

Skulls and skeletons are omnipresent in this church dedicated to souls trapped in purgatory.

People have been living in the cave houses on this Italian hillside since the Neolithic era.

According to tradition this is the oldest church in Venice, but its actual age is a mystery.

Two stone columns flank the grand Venice square, but there were supposed to be three.

Go inside to really appreciate this 500-year-old technological masterpiece.

The mummified relic of St. Antoninus.

More than 450 years ago, an Italian nun became the first woman to paint the iconic subject.

This private skyway is filled with art and was expanded explicitly so that Hitler could appreciate a river.

This amazing medieval fortress stands atop a promontory along the famous Cinque Terre.

This tiny chapel withstood a massive mudslide and flash flood.

A lover's walk between hilltop towns, decorated with graffiti love notes.

Five candy-colored villages on the Italian Riviera.

The tower was originally used as a chimney for the waste incinerator of St Johns Precinct and Market.

A former fisherman's hut deemed too small for habitation is now a delightful tourist draw.

Edinburgh's oldest statue hides within a parking lot behind the city's iconic cathedral.

The most loyal of little dogs, or a Victorian era publicity stunt?

Touching this 18th-century Scottish philosopher’s toe allegedly conjures good fortune.

This site contains overlapping ancient graveyards that existed about 1,000 years apart.

A solemn memorial in a majestic setting that honors a 1692 tragedy.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

These fantastically named natural pools look like something out of a Scottish myth.