Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

This life-size monument honors the legacy of a famous literary feline.

This device was crucial to the Industrial Revolution development of Leeds.

In a small courtyard resides this large mural that draws inspiration from Leeds and its history.

Winner of the Leeds Award for Architecture and the Environment.

The graveyard with the highest IQ in Britain.

Students can borrow artwork from this gallery to display in their own residences.

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

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

A complicated contraption for telling time by the moon.

Local legend says Isaac Newton built this footbridge without any screws, bolts, or nails.

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

An unusual artwork dedicated to a unique man that entertained people visiting Cambridge while raising money for charity.

The Cambridge pub where Francis Crick announced that he and James Watson had discovered the DNA double-helix.

Numberless clock creates a meal of time for the dreaded, insectile Chronophage.

A treasure trove of astronomical, mathematical, and scientific instruments at Cambridge University.

An ordinary lamppost situated in the middle of Cambridge has an unusual moniker and history.

Tombstones and enigmatic inscriptions hide within a vault beneath a popular London arts venue.

The name of this suspended sculpture is Latin for "high horse," which is exactly what it is.

The quiet field that inspired one of the most famous songs of all time.

A line of iron bollards with colorful, handknitted cozies fitted over them.

The "beautiful" equation predicting the movement of all electromagnetic particles is engraved in front of Newton's tomb.

This long-hidden space above Westminster Abbey now displays the battle gear of the legendary King Henry V.

A remarkable two-country morph, this town is part of Germany legally but is by all other measures Swiss.