Wayne Newton's sprawling estate is now open for visitors to catch a glimpse of his "heart and soul."

Museum celebrating the ocean, with the largest wunderkammer dedicated to sea exploration.

Oldest Museum of the Netherlands is a true cabinet of curiosities.

The anatomical-pathological collection of a man who changed surgery.

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

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

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

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

The curios of pharmacist and collector Henry Wellcome.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

Thousands of well-dressed mummies below a monastery.

Terrifically morbid cemetary and site of famous Paracelsus' grave.