The oldest inn in Kilkenny was established by the first convicted witch in Ireland.

The one-time stronghold of the noble Douglas family, now home to ghost sightings and nesting birds.

Tiny effigies of the victims of Edinburgh's famous Anatomy Murders.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

Historical etchings such as “Miserable, wild, distracted 1350" and “The Archdeacon is an ass.”

Carved initials which are nearly 500 years old preserve the deposed Queen's presence at Hampton Court Palace.

One of the shortest streets in York has an especially odd name.

The last four extravagant street signs of London's historic banking street.

The rotting skeleton of a shoreside fun fair that was destroyed by fire and storms still haunts the Brighton ocean view.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

The last remaining example of the boatmen's perches that once dotted the south bank of the Thames.

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

This pump on the bad side of Victorian London betrayed a horrifying revelation about the water supply.

One of England's most famous churches hides a pair of little known architectural treasures.

The remains of an ancient Roman teenager are memorialized at the base of a modern London landmark.

Europe's largest prehistoric mound – burial site of a legendary king?

This one has sailed five times as far as Sir Francis Drake's famous ship.

A plaque hangs near the execution place of the Scottish Independence leader famously depicted in "Braveheart."

Home to the most complete dodo remains known - one head, and one foot.

A quiet memorial to those who died saving others in the heart of the City of London.

The Columbia Road Flower Market is now open every Sunday, rain or shine.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.