A preserved college lock-up that recalls a clubhouse approach to discipline.

The ancient tomb acts as a calendar that keeps perfect time.

A standing relief of a Norman knight whose posture marks him as a Crusader.

An Irish town has built a statue to a silent film actor simply thanks to the holidays he once spent there.

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

This ancient Irish tower could easily have stood in for Rapunzel's prison.

Petrified footprints of one of the very first vertebrates to walk on land.

This European portal tomb has a capstone that weighs around 150 tons.

This is the largest cemetery in Ireland and the first cemetery museum in the world.

This Neolithic passage tomb forms part of a World Heritage Site.

This Irish show cave is said to have been the site of a Viking massacre that claimed 1,000 lives.

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

A sacred well steeped in Pagan roots on the West Coast of Ireland.

This controversial Irish show cave is home to a massive formation known as the Great Stalactite.

This singular Irish dolmen is more Frank Lloyd Wright than upright stonehenge.

A hugely vast Irish landscape of barren rock that stretches for miles.

A proud bronze billy stands as an eternal symbol of Ireland's oldest festival, where a goat is made king.

Perfectly preserved ancient monastery in an impossibly dramatic location on a rocky island in the Atlantic.

Traveling this mountain pass reveals quaint stone buildings, stunning Irish scenery, and a bridge said to grant wishes.

One of the most popular megalithic sites in Ireland stands as a humbler version of Stonehenge.

Dublin's "Dead Zoo" serves as a window to Victorian museum design.

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

An unusual ode to the late Irish playwright, complete with a squiggly bust and coffin-shaped bench.

A naturally mummified 2,000-year-old man.