Named after a lodging site that existed nearby, a bridge has existed at this location since 1455.

This tree was grafted from the actual tree that led Isaac Newton to ponder the theory of gravity.

One of several Lilliputian portals that are ready to transport passengers to other dimensions, if they can find them.

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.

The first regular high-definition TV transmissions were made from this seemingly out-of-place mast located on one corner of a Victorian-era entertainment venue.

Inside a former smuggler's cave, an artificial waterfall and light show.

It may be a historic 17th-century coaching inn, but the George Inn still functions like a modern pub.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

A rare full-sized statue of one of Britain's famous writers.

A mysterious pair of mice eating a piece of cheese is London's smallest public sculpture.

This legendary stone is of unknown origin, and throughout history has been a literal touchstone for British leaders.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

Mary Kelly was last seen here before she was murdered by Jack the Ripper.

Outside of one of Britain's most renowned social clubs, a step installed specifically for the Duke.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

The famous Alice Liddell designed this memorial after losing her sons in World War I.

According to legend, a noble knight and a terrible dragon lie beneath this storied hill.

The first religious structure on the island of Luzon and a survivor of World War II.

This is Britain's one and only clock concealed in the pavement.

At just 51 feet and 10 inches long, it's the shortest street in England.

All unmarked mute swans on the Thames are owned by the Queen per a tradition that began in the 12th century.

The largest and best-preserved rotunda in Prague.

Regency-era excess on the English Coast.