The oldest experimental corn field in America is still creating better ways to grow crops.

Museum dedicated to the art of cutting and polishing stones.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

2300-year-old Roman road connecting the empire.

This ritzy Italian market is built around a statue of an unforgiven heretic who was burned for his belief in an endless universe.

The library houses an incredible collection of some of the world's most impressive books and manuscripts.

Home to Alan Turing, the cracking of the Enigma code, and Captain Ridley's shooting party.

Order a salt beef-loaded beigel at any hour of the day or night at this East End institution.

This pub boasts a curious history and may have inspired a Dickens character.

This haunting sculpture was created as a statement on the mechanized warfare of the First World War.

William Blake claimed to have painted this gothic masterpiece after encountering this nightmarish being in a vision.

This mysterious and unique painting is filled with symbolism.

This macabre painting of a Shakespearean scene looks like something out of a nightmare.

A haunting painting meant to capture the calamity of World War I.

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.

One of the greatest movie directors of all time lived and worked in this London flat from 1926 to 1939.

The Metropolitan Police refurbished the blue box (perhaps not coincidentally) the same year "Doctor Who" returned to TV screens.

A makeshift shrine to the late rock star is still kept up on the nondescript façade outside 1 Logan Place.

Only a few pieces remain of the structure that carried people and goods across the Thames for some 600 years.

This skewed English house has looked like it's going to fall over for centuries.

A set of medieval stained-glass windows tell the gruesome story of a Viking siege.

The world's longest continuously running show has played at this small West End theater since 1974.

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

A defensive structure built during the Hundred Years War has remained useful in one way or another for nearly 700 years.