No one knows who created the statues or if they are arranged properly—let alone the artwork's real name.

In Twickenham sits a small whitewashed castle that inspired Mary Shelley's 'Frankenstein.'

A storied London perfume shop that supplies scents for royalty has been operating out of this storefront for nearly 300 years.

One of London's lost rivers runs through a pipe over the tracks of this subway station.

This statue of one of the engineers who created the London Underground hides a ventilation shaft for the tube lines that run under the street.

A secluded oasis of contemporary art and natural beauty.

This sculpture of a pylon is upside down and askew, as if its main purpose is to confuse passersby.

Legend holds that the Ancient Greek goddess of love once bathed in the waters of this grotto.

The site of a prison camp where Cypriot resistance fighters were held in the 1950s.

This medieval wine press is one of the oldest in Cyprus.

Sex curse discovered on ancient tablet in Cyprus.

The ruins of a fifth-century church dedicated to Our Lady of the Harbor.

Legend holds that St. Paul was flogged for preaching Christianity at this pillar.

Beneath an ancient wishing tree lies an underground chapel with 12th-century frescoes and catacombs dedicated to a lady saint.

For nearly 2,000 years this church has been waging war on local snakes by importing cats.

A crumbling ghost town with prime views of the dam that doomed it.

The remnants of this unusual bridge await an uncertain fate.

A plaque is all that remains of a lost Oxford transport hub.

A hidden plaque is the only reminder of the lost palace where two storied English kings were born.

Used as an example in one of the first dictionary entries for "museum" in 1706.

J.R.R Tolkien, C.S. Lewis, and other "Inklings" met at the Oxford pub to discuss the now legendary fantasy stories they were writing.

A little piece of Oxford's overlooked industrial heritage.

A letterbox installed specifically for the first editor of the Oxford English Dictionary.

Legend says this public grazing area hasn't been plowed for thousands of years.