The remains of a 13th-century Romanesque church lie abandoned on a hillside.

A diminutive statue that was inspired by the sculptor's own daughter.

The only natural cave bath in all of Europe.

From cartoon characters to tiny tanks, a guerilla sculptor's little bronze statues are hidden throughout the city of Budapest.

From Austrians to Nazis to Soviets, this historic Budapest fortress has a history as complex as the city itself.

This Hungarian castle was built out of cardboard and wood until it proved so popular that it got upgraded to stone.

A series of caves under Castle Hill that once held the prisoner Vlad Tepes, better known as Count Dracula.

This ancient causeway can flood daily, leaving Mersea Island as a true island for hours at a time, and cutting its 7,000 residents off from the mainland.

The largest Victorian water tower in Britain.

A Reformation-era fiery figurehead once denoted this location as a print shop.

The remains of an ancient bathhouse sit inside this aptly-named pub.

The National Railway Museum in York is the largest railway museum in the world, attracting almost 1 million visitors per year.

The preserved left hand of a saint once known as "the Pearl of York."

This sculpture marks the spot where one of the greatest Roman rulers was proclaimed emperor.

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

A century-old tradition has culminated in a small but singular collection of feline effigies.

This network of narrow, medieval passages has the most delightful name.

Makers and sellers of the original and finest York Ghosts.

One of the shortest streets in York has an especially odd name.

An incredibly well-preserved piece of ninth-century Viking poop.

The final resting place of England's most notorious bandit.

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

A shrine to one of England's female saints in what is believed to be her former home.

Semaphore saints, a golden dragon's head, and a stone carved with religious warnings all call this cathedral home.