The smallest chapel in Europe is a moving testament to the love between a husband and wife.

This 19th-century prison once held Irish revolutionary Constance Markievicz, writer Frank O’Connor, and a nine-year-old pickpocket.

One of the oldest lighthouses in the world, this structure was built more than 800 years ago.

It's said this geological anomaly was caused when the Devil took a bite out of the Irish mountainside.

This modest plaza in Moneygall, Ireland has cashed in on its distant connection to the U.S. president.

Impressive mining ruins overlook a spectacular view of Ireland's Copper Coast.

Mortarless walls that stretch for miles are a lovely solution for creating grazing land in the harsh terrain of the Aran Islands.

Some of the saint's blood and bones are said to reside in Dublin.

A statue in the center of Dublin dedicated to one of their favorite sons of rock & roll.

Achill's most recently abandoned village dates back to to the Age of Enlightenment.

The modern birthplace of Irish freedom.

The severed head of a 17th-century Irish martyr lies within an intricate golden shrine.

The oldest licensed distillery in Ireland.

These imposing walls and towers look more like the ruins of a fortress than a monastery.

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

A tribute to the incredible generosity the Choctaw Nation showed the Irish people during the Great Famine.

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

The Grand Lodge of Ireland is one of the oldest in the world, full of fantastical, elaborately themed rooms.

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

An unusual manor of stunning beauty, born out of a crippling disease.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

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

Local legend says the remains of Father Christmas lie within the medieval grounds.

The oldest pub in Ireland may also be the oldest surviving bar in the entire world.