This magical space partly designed by Antoni Gaudi is one of the best examples of romantic gardening in the Mediterranean.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

The 2,000-year-old Roman columns are hidden within Barcelona's Gothic Quarter.

This Funeral Hearse Museum represents the finest in cadaver transportation.

This former Baroque palace on the historic Calle Montcada is a rare architectural gem and was once the meeting place of an aristocratic scholarly society.

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

The skulls and bones of thousands of soldiers line the walls of this small Italian chapel.

The martyr's wax-enhanced skeletal remains lie preserved in a glass case in the Santa Maria della Vittoria in Rome.

A young Italian couple has been locked in an embrace for over 6,000 years.

This enchanting 600-year-old tree is so magical it inspired the beloved tale of Pinocchio.

Italian cave with exceptional acoustics and an unsavory history.

Eighteen mummies have stood guard behind the altar of this tiny church since 1833.

Dramatic sea stacks adorn the coast of this small village on the Adriatic coast.

This Roman arch marks the location of an ancient gate at one of the Seven Hills of Rome.

Anatomical cabinet holds unexpected treasures.

Walk through a fairytale in Tuscany.

The giant skeleton sculpture is surprisingly well-traveled.

Skulls from the plague of 1656 and World War II bombings are united by a cult dedicated to caring for the ancient dead.

This immaculate and historic water garden culminates in a massive stone dining table with an inset fountain for chilling the wine of the Cardinal's guests.

The final resting place of the poets Shelley and Keats.

The skull of the patron saint of lovers lies in the Basilica di Santa Maria in Cosmedin—maybe.

An ossuary built in 1210 to collect bones from the Ospedale Maggiore of Milan.

The only "Egyptian" pyramid in Europe and the legendary tomb of Remus.