The block of aged dairy is probably still edible after 2,300 years in a peat bog.

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

An enigmatic monument to the Irish revolutionary who plotted an uprising against British rule.

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

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

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

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

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."

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

The chaotic studio of one of the 20th century's most important artists has been preserved down to the dust.

Order a salt beef-loaded beigel at any hour of the day or night at this East End institution.

This sculpture encompasses the emotion of rail travel.

Once designed as the entrance to Buckingham Palace, this structure was later relocated and stands as a victory arch.

This device was crucial to the Industrial Revolution development of Leeds.

A monument to the real explorer and bear who inspired characters in Philip Pullman's 'His Dark Materials.'

This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.

Originally meant to hold a statue of King William IV, this support sat empty for years. Today, it hosts a rotating cast of public artwork.

Hidden in the woods behind this English estate lies a Victorian pet cemetery.

At the height of alum production at this factory, human urine was a valued commodity.

This Georgian architectural masterpiece is the only cloth hall left in Britain.

The small bright red pillar survived the 1996 Manchester bombing virtually unscathed.

Have a seat with the father of modern computing at this Manchester monument.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

The 3,600-year-old archeological sensation is considered to be the oldest representation of the cosmos.