Said to be one of Sweden's most haunted places, this vicarage once even attracted a ghost-busting priest.

Now a memorial to merchant sailors and Titanic victims, this medieval church was destroyed by bombing raids in 1940.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

This cemetery features modernist statues as strange as its name.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Used as an example in one of the first dictionary entries for "museum" in 1706.

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

This 11th century tower is said to be the oldest building in Oxford.

The longest hedge maze in the world.

The Isle of Wight’s “Island Line” serviced by former London Underground trains from the 1930s.

This 700-year-old storehouse was a POW jail, aviation workshop, and Titanic memorial before becoming a brewpub.

A half-mile-long stretch of medieval forts built after a devastating pirate attack persists amid the modern port city.

Hauled from the water's depths, Henry VIII's flagship is preserved in this capsule-shaped museum.

A medieval replica of King Arthur's legendary table, the Round Table hanging in Winchester Castle was decorated by Henry VIII.

This silent sentry in the crypt below a large Gothic cathedral is often knee-deep in water.

This unique, full-sized copy of the Bayeux Tapestry sports a few modern additions, including underwear.

It's believed King John of England stayed at this 13th-century castle before riding off to sign the Magna Carta.

An impromptu shrine appeared shortly after beloved "Torchwood" character Ianto Jones was killed off the show.

Recently restored menagerie of Victorian-era beasts.

The castle still holds traces of the abandoned Roman fort it was built atop.

A harem-inspired Moorish fantasy design in a Victorian-era Welsh castle.

Stroll through Welsh history in a village of reconstructed structures.

This former Welsh metal factory is now a lovely abandoned relic but was once one of the industry's world leaders.

A spiral staircase connects the limestone cave with Pembroke Castle, birthplace of King Henry VII.