An amazing collection of curiosities hidden in a small Welsh village.

Go deep down into the earth to experience the world of Welsh coal miners.

The sculpture is made of more than 100,000 knives collected to raise awareness about violence.

A prison with a more than 200-year history.

Believed to be an execution site used by King Arthur after he was embarrassed.

This ancient abbey now lies in majestic ruin behind a caravan park.

Following years of secrecy, the hidden history of a World War II site is being brought to light.

This 1776 beacon on the coast of Wales is said to have a ghost called Raymond, the last lighthouse keeper.

The ruins of a stone tower with alleged (but unlikely) Roman origins.

This mysterious wheel-cross is the tallest in Britain.

This abandoned asylum in Wales might look haunted, but it's still beautiful.

The decaying ruins of Wales' first asylum for the mentally ill.

After years of slow decline, a derelict Gothic castle is now being restored to life.

According to legend, this bell once belonged to a kingdom now lost beneath the waves.

These haunting ruins belong to an ancient village that once had one hell of a view.

Legends say that this small island was the final resting place of the Welsh saint of lovers.

The remains of centuries of copper mining appear like an alien landscape.

This neolithic stone grave has been altered and restored so often its now more neo than lithic.

This Welsh village gave itself a ridiculous name in a publicity stunt a century ahead of its time.

The stately remains of Llywelyn the Great's mighty fortress.

This tin chapel was built by POW's during World War II and is painted to look like something much more grand.

In a boatyard near Aberdyfi is a nautically inspired work of art.

The Stonehenge of Wales is one of the grandest neolithic dolmens still in existence.

The longest hedge maze in the world.