This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

The accidental discovery of this gilt bronze head led archaeologists to find the Roman Baths in the city of Bath

This bridge is the first to be made entirely from iron, but designed like it was still made of wood.

The longest and tallest aqueduct in Britain can actually be sailed across.

One of the oldest suspension bridges in the world blends in perfectly with a medieval castle.

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

Gutted during the Liverpool Blitz, this architectural husk has been left destroyed in honor of the dead.

Pyramid shaped monument with a tall tale attached.

The tower was originally used as a chimney for the waste incinerator of St Johns Precinct and Market.

The heads of two giant mythological water horses honor Scotland's horselord past.

A remarkable feat of Victorian engineering across the Firth of Forth.

One of only three examples of a stained glass window manufactured by the Tiffany Company in Scotland.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

The final resting place of soldiers' loyal canine companions.

A six-ton wedding present for the King of the Scots.

A beautiful Greco-Roman structure houses a well once believed to have healing powers.

An icon of the Battle of Britain is frozen in flight in a grand Victorian museum.

Looking strangely like Rome's Colosseum, this unfinished tower has dominated the skyline for over 100 years.

The location of the Bridge of Death and the Gorge of Eternal Peril in "Monty Python and the Holy Grail."

A close look reveals that the Scottish monument is just slightly off-kilter.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

This site contains overlapping ancient graveyards that existed about 1,000 years apart.

The oldest church in Inverness witnessed the brutal executions of many Scottish soldiers.