Legend says these rocks used to be hunting dogs, a story that may have inspired Sherlock Holmes' most famous case.

Scotland's oldest medieval bridge is also among the last reminders of early medieval Aberdeen.

Now nearly dry, this lake is said to be the ancient home of the Lady of the Lake, and was once thought to be bottomless.

The heart of a Scottish legend had a centuries-long journey before reaching its final resting place.

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

This historic abandoned train station looks like a stop for ghost trains.

The largest known medieval map of the world.

19th century tunnels burrowed under Liverpool.

This beautiful example of Victorian engineering is the oldest water-balanced funicular anywhere in the world.

Giant naked man on a hillside.

A remarkable medieval structure born from a 14th-century disaster.

The sumptuous ceiling was one of the last things Charles I saw before his execution.

The ornate structure is part of a building boasting more marble than the Vatican.

A sea cave with a waterfall and Viking past

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

A monument to the thrice mayor of London who according to lore made his fortune by selling his rat-chasing cat.

The Liverpool street made famous by the Beatles is real.

These legendary stone steps were once used to haul coffins up the rockface.

One of the greatest movie directors of all time lived and worked in this London flat from 1926 to 1939.

This bronze statue was erected to honor a small Scottish town's beloved stray cat.

Each spring this woodland floor is carpeted with purplish flowers as far as the eye can see.

A whale's jawbone and a malfunctioning harpoon welcome you to the village of Bragar and its lore.

Deep in the countryside lie the remains of one of the grandest Roman dwellings in Britain.

A secret door leads to this cozy dive that sells only “milk.”