The taxidermy remains of the first mammal ever cloned from an adult cell are on display in Edinburgh.

This early version of the guillotine was used to execute the man responsible for its construction.

An artistic interpretation of the history of a Scottish park, combining poetry with anthropomorphic animals.

The U.K.'s first underground railway line is now a lively thoroughfare for runners and cyclists.

This tiny weathered plot is one of the oldest Jewish cemeteries in Scotland.

This former train tunnel is filled with lines from a poem crafted by Robert Louis Stevenson.

Under a church hides a forgotten 13th-century ossuary containing the remains of around 2,500 people.

An intriguing three-sided folly is a testament to one man's devotion to Catholicism and the number three.

A 30-acre garden inspired by the principles of modern physics.

This neolithic stone grave has been altered and restored so often its now more neo than lithic.

The sanctuary seems to either float atop the water or sink into the dirt, depending on the water level.

Near Birmingham, England three and a half miles of top-secret tunnels housed a World War II “shadow factory” and a Cold War nuclear bunker.

A quiet country churchyard holds a monument to the last known sin-eater in England.

England's foremost purveyor of funeral furniture hasn't changed a bit since the 1960s.

The first museum in the United Kingdom dedicated to this woodwind instrument.

A breathtaking flower tunnel bursts with beautiful golden blossoms.

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

The remains of the concrete ship can be seen during low tide.

The sculptural remains of the last home of a legendary Dada artist.

Legend says this demonic carving inside a medieval cathedral was one of Satan's minions.

This home of a taxidermy hoarder is among the grandest and most singular of historic English estates.

Lewis Carroll's White Rabbit or something else altogether?

The storied English village that pretended to be insane inspired NYC's nickname and the fictional namesake in the DC Comics universe.

The oldest continual pilgrimage site in Britain was supposedly created by a gruesome beheading.