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

A mysterious plaque to the even more mysterious "Fr. Pat Noise," killed in "suspicious circumstances."

After it was swallowed by a Georgian mansion, this medieval castle remained forgotten for centuries.

This neon landmark has been posing this deadpan question to follicly-challenged Dubliners for over 50 years.

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

Catholics make up 84% of Ireland's population but this Dublin museum remembers the small but important Jewish community.

A devastating booze inferno poured through the streets, claiming several victims who drank it.

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

A particularly disconcerting tribute to Irish martyrs.

The modern birthplace of Irish freedom.

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

Though they've since been renamed, these two streets hint at Dublin's darker days.

Experience what life was like in Ireland during the Viking and medieval ages.

This courtly monument celebrates an influential comedian who turned taking the piss out of the powers-that-be into an art.

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

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

The 19th-century pharmacy (now a used bookstore) was featured in James Joyce’s "Ulysses," and has changed very little to this day.

The oldest public library in Ireland.

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

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."

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

The enchanting archway is the only surviving portal into Dublin's lost medieval wall.

An 80-year-old plane tree is devouring an iron bench at Ireland's oldest law school.

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