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

The near loss of the stately fireplaces at this medieval castle spawned some of Britain's most crucial historic preservation laws.

An engraved stone in a village church claims to be the grave of a minuscule folk legend.

The sculpture is made of more than 100,000 knives collected to raise awareness about violence.

One of the techniques used to construct this 1797 mill was later incorporated into modern skyscrapers.

Western Europe's only representation of a Roman goddess still in its original location sits in an unassuming park.

Once the last route taken by condemned prisoners.

The western face was supposedly left clock-less to snub the Welsh.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

A rare wooden coffin set vertically into the Gothic arch of an ruined church.

A striking piece of street art in Southport depicting a much-loved racehorse.

A memorial to the politician who became Great Britain's first fatality to be caused by a locomotive.

Pyramid shaped monument with a tall tale attached.

The world’s oldest boat lift is also known in the United Kingdom as the "Cathedral of the Canals" and one of the "Seven Wonders of the Waterways."

A Victorian-era viaduct has become a pilgrimage site for Harry Styles fans.

This poignant WWI memorial looks like a lighthouse 100 miles from the sea.

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

This tower was constructed to commemorate the man who helped bring true democracy to the United Kingdom.

This crumbling folly looks like an enchanted left over from Middle Earth.

This fantastical and eclectic English garden takes its inspiration from Egypt, China, the occult and more.

This logic-defying 16th-century Tudor manor still stands to the delight and astonishment of onlookers.

Inside this reclamation yard is a unique collection of horse-drawn vehicles.

This chain of artificial lakes was an ideal test ground for the aircraft that would carry the "bouncing bombs" used by the WWII "Dambusters" squad.

A headstone notes where the most famous of Robin Hood's legendary Merry Men is reportedly buried.