This supermarket offers shoppers a window into the past alongside their groceries.

A building-sized painting of the renowned 19th-century American abolitionist.

This tower once belonged to a castle fit for a knight.

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

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

The ruins of a medieval monastery named after a type of tree.

This ancient Irish landscape boasts hundreds of legendary ruins.

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

Wander among the abandoned ruins of this once-powerful medieval town.

A remarkably intact castle that once was the largest in Ireland.

An Iron Age fort on the edge of a seaside cliff offers a glimpse into an ancient, mystical world.

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.

An eccentric garden of sculptures crafted in India decorate an Irish green space dedicated to Alan Turing.

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

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

Amidst the bustling streets of Dublin, there is a hushed garden that is dedicated to "All those who gave their lives in the cause of Irish Freedom."

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

More than 5,000 artifacts donated by the people of the city, plus a room entirely devoted to the band U2.

A nun spent 16 years painting the stunning Celtic mural that covers the interior of this WWI memorial.

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

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

This permanent collection of preserved bodies taken from Irish bogs is one of the leading authorities on such morbid mummies.

One of Ireland's most infamous prisons for rebels including men, women and children.