2300-year-old Roman road connecting the empire.

This historic recreationist school churns out warriors that may very well have had a fighting chance in Rome's pits of the day.

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

This ritzy Italian market is built around a statue of an unforgiven heretic who was burned for his belief in an endless universe.

An alchemist's “magic door” stands in the middle of a Roman park.

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

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

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”

A small but immensely extravagant palace built by the "Night King."

Explore the complex ecology of this multifaceted nature preserve by riverboat.

A museum honoring Germany’s cucumber mecca offers a great dill of gherkin history.

The ruins of a megalithic monument sit right in the garden of a luxurious Maltese resort.

Thousands of well-dressed mummies below a monastery.

The world's most active stratovolcano is almost always erupting.

142 ceramic steps become a mosaic once a year.

Italian cave with exceptional acoustics and an unsavory history.