The façade of this building looks like a bingo board, but it's really a giant clock by a famed graphic designer.

The world's oldest hologram gallery and the labyrinthine laser laboratory of a holography pioneer.

This mysterious chalk figure of a horse has been recreated and restored for more than a century.

This medieval manor house was hastily fortified when it found itself in the middle of the Scottish fight for independence.

This Roman archeological site is hidden amid a 1930s housing estate.

A mysterious medieval monument said to mark the final resting place of Robin Hood’s henchman.

At the height of alum production at this factory, human urine was a valued commodity.

Inside this magnificent 12th-century church is one of the finest carved wagon-roofs in all of England.

A 13th-century inn where the ill-fated King Charles I spent his last night of freedom.

A face-like natural rock formation so well known, a pub was named in its honor.

An enormous steel waterfall is a nod to the substance that shaped Britain's Steel City.

When the plague struck York, this stone was used to leave supplies for the sick.

An avant-garde artist is survived by his seaside garden.

This tower was constructed to commemorate the man who helped bring true democracy to the United Kingdom.

The remains of an ancient bathhouse sit inside this aptly-named pub.

Legend says squeezing into this slender stone seat will make your wish come true.

A magnificent mansion hides a delightful collection of historic timepieces.

This old Victorian bathhouse is fed by an ancient spring.

Local lore says passing infants through its holes could magically cure them of measles and rickets.

This poignant WWI memorial looks like a lighthouse 100 miles from the sea.

One of the oldest amusement rides in existence was a huge disappointment to its creator.

Home to the ancient Roman temple of a lesser-known Celtic god that inspired J. R. R. Tolkien and H. P. Lovecraft.

At 22 feet tall, these Bronze Age monoliths are some of the tallest standing stones in the United Kingdom.

Over a thousand musical instruments are on display, from bagpipes and harpsichords to drums and the sinuous serpent.