A Victorian natural history and ethnographic museum with wonderful turn-of-the-century, science-book-esque evolution displays.

A vast overgrown cemetery, once known as one of London's "Magnificent Seven."

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

A musical composition 1000 years in length plays at the Trinity Buoy Wharf in London.

A student driver's nightmare.

A historic London cemetery now serves as a nature park incorporating gravestones & memorial statues.

A historic arboretum and non-conformist, non-denominational park cemetery.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

This medieval church tower has maintained its clockworks since the 16th century.

A toy store with a century-long history preserves the craftsmanship of playthings of the past.

The curios of pharmacist and collector Henry Wellcome.

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

Catacombs turned marketplace.

Winding paths and ramshackle mausoleums in the oldest "park cemetery" in London.

This small collection of rare books was uniquely locked up for safe keeping.

English antique dealers with a taste for the unusual.

The final resting place to 300 Victorian-era pets hides inside the city park.

Floating pink tap installed for a flower show in London.

An Irish church where an 800-year-old mummy is reaching out of his coffin as if to shake hands.

The mummified heart of a saint lives on in this church—after a brief hiatus when it was stolen.

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

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

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

"Purveyors of traditional sweets and vintage treats."