These skilfully executed, poignant works of art dot a verdant Scottish dell.

Cascading waterfalls mark the gateway to the ancient burial place of Clan Macnab.

Described by William Wordsworth as a "World of Wonder."

The dance of this huge clock is a magnificent and eerie commentary on good and evil in the history of humankind.

This city square dates back to the Scottish Enlightenment and was home to some of Scotland's brightest minds.

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

Wander around the extensive remains of this 12th-century medieval church.

Aside from denoting a public square or market, this medieval structure was also a sign of a town's prosperity.

The largest terracotta fountain in the world, built to commemorate Britain’s Victorian achievements.

Displaced highlanders would take shelter from the wet Scottish climate under the large walled bridge at Glasgow Central Station.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

Abandoned for decades, trains still pass through the now-restored remains of one of Madrid's first metro stations.

Inside this church are the alleged remains of the patron saint of lovers, epileptics, and beekeepers.

An ancient Egyptian temple in the middle of Madrid, Spain.

The little church's beautifully frescoed ceiling has earned it the nickname “the Sistine Chapel of Madrid.”

Part of the medieval watchtower is displayed in an otherwise ordinary parking garage.

This postmodern apartment block was designed to be a vertical neighborhood.

The only urban monument in the world designed by the great surrealist painter Salvador Dalí.

Over two centuries old and counting, Madrid's massive botanical garden contains one of Europe's only desert environments.

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

Among the oldest structures in Madrid, these Moorish walls once guarded the medieval city of Mayrit.

A vault of safe-deposit boxes in an old bank has been repurposed as a time capsule of Hispanic culture.

A stone slab in Madrid marks the point from which the distances of Spain's national roads are measured.

In the fictional world of Kcymaerxthaere, celestial wonders marked a portal to a powerful route of travel at this site in Madrid, Spain.