This quaint mortuary chapel hides a stunning Celtic Revival and Art Nouveau interior.

This Norman castle has been the scene of assassination plots, religious persecution, and Nazi conspiracies throughout its long history.

A modest stone circle in North Wales.

This century-old cinema is complete with musical interludes and boasts a rare projection system.

Legend has it the famous Robin Hood would attend mass at this 12th-century Cistercian abbey in Sherwood Forrest.

The remains of an anti-aircraft battery from World War II look out over Glasgow.

A stone wall commemorates the legend of a ferocious dragon who literally got his butt kicked by a knight.

These ancient ruins were the final resting place of King Henry II's mistress.

The natural history museum displaying the British bird collections and dioramas of Edward Booth, free of charge.

It is said a heartbroken man visited the gap every day to stare blankly out at the sea.

This Roman quarry once held secret masses and smuggler's contraband and is now home to rare species of bats.

This surreal art house looks like a geometric version of a small chapel.

A stretch of land where the sour-sweet vegetable is cloaked in darkness and grows so fast you can hear it crack, squeak, and pop.

Legend says this little-known stone circle is formed from people petrified as punishment for dancing on the Sabbath.

There was a top secret plan during World War II to seal a group of soldiers inside the rock.

The only pub in the world surrounded by an ancient stone circle.

This Norman castle was once the site of a Victorian-era prison, and now exists as a luxury hotel.

This hill and tower are steeped in legend, from King Arthur to the Holy Grail.

Quaint, disturbing, and macabre objects are all on display at this intriguing collection of medical instruments from bygone eras.

These 20-foot jaw bones honor a time when the leviathan bones were a sign that whalers survived the hunt.

The intended purpose of this unfinished Elizabethan building remains a mystery.

This tin chapel was built by POW's during World War II and is painted to look like something much more grand.

A hill carving of the legendary dragon that terrorized the village of Bures in the Middle Ages.

Constructed from recycled wrought iron railroad tracks, it's been described as the most beautiful seaside pier in England.