Collective made up of artists, musicians, and activists.

Berry Gordy Jr.'s old home was the original headquarters of Motown Record Corporation.

This Detroit ruin was once a gothic bastion of its community, but now it stands as a haunting ruin.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

Remnants of a Victorian garden feature sitting in public woodland.

The world's first underground farm is in a World War II bomb shelter beneath the streets of London.

Winding paths and ramshackle mausoleums in the oldest "park cemetery" in London.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

The ruins of a medieval monastery named after a type of tree.

A mysterious Neolithic tomb is perched along the edge of a modern golf course.

This courtly monument celebrates an influential comedian who turned taking the piss out of the powers-that-be into an art.

Experience what life was like in Ireland during the Viking and medieval ages.

The somber sculptures commemorating Irish Famine on the river Liffey in Dublin.

The ruins of an 800-year-old monastery boasts the tallest round tower in Ireland.

The oldest public library in Ireland.

This ancient Irish religious site is covered in ancient carvings, many of which have barely aged.

A museum that cashes in on its infamous little people while teaching you a thing or two about the Irish fey.

This medieval Italian town is a sheer (and beautiful) cliffside defense.

After it was swallowed by a Georgian mansion, this medieval castle remained forgotten for centuries.

The enchanting archway is the only surviving portal into Dublin's lost medieval wall.

This permanent collection of preserved bodies taken from Irish bogs is one of the leading authorities on such morbid mummies.

One of Ireland's most infamous prisons for rebels including men, women and children.