A hidden gem in the middle of the city's infamous Jewelry Quarter.

Reputedly based on the tomb of Jesus Christ, this crypt is the oldest surviving structure of any cathedral in England.

Once thought to be the mysterious work of a witchy prophetess, a well with unusual properties turns objects into "stone".

A 600-year-old mini shrine guarded by a sword-wielding knight hides in a crumbling cliff face.

This Victorian gate contains cryptic inscriptions in Greek, Latin, and Hebrew.

150-year-old satirical tableaus made from stuffed frogs.

This open-air mosaic gallery honoring an English artist took hundreds of volunteers more than seven years to create.

This amazing 15th-century mural remained hidden in plain sight for centuries.

At this snack-shack in the bucolic British countryside, you can still get a slice of socialism with your spot of tea.

This stone throne invites adventurers to observe breathtaking views of the Peak District.

This landmark Victorian folly rewards visitors with spectacular views over the Peak District.

This iconic Peak District ridge was once one of the busiest roads in medieval Britain.

Isaac Newton's former home, where the famous apple tree still stands.

Legend has it the famous Robin Hood would attend mass at this 12th-century Cistercian abbey in Sherwood Forrest.

The floor of this spectacular Baroque sanctuary is covered in memento mori.

The remains of a 1st-century aristocratic Roman town house featuring beautiful well-preserved mosaics.

Burial grounds for more than 1,000 bodies deep under the modern town of Rabat.

The metal frame is all that's left of a wicker sculpture which once towered over the M5 motorway.

The ruins of an 11th-century Norman castle with a rare, perfectly circular shape.

A 6th-century stone lies at the site of the mythical battle waged between King Arthur and his nemesis Mordred.

A unique waterfall that some believe attracts the fairfolk.

Part museum, part piece of Arthurian-inspired history, this stately hall attracts King Arthur fans from miles away.

The view from this giant Stone Age toad is unexpectedly beautiful.

An enigmatic natural rock formation with a manmade passage cut through the center.