Walk through a restaurant's refrigerator door to reach this hidden bar.

A cave network located at the southernmost tip of mainland Greece was once believed to be an entrance to Hades.

Cretean quarry suggests real-life site for ancient Greek myth of the man-eating Minotaur in his labyrinth.

A Bronze age settlement on the Greek island of Santorini might have been the inspiration for Plato's Atlantis.

The hallucinogenic center of the ancient world.

This small chapel holds the mummified heart of one of the heroes of the Greek Revolution.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

The ruined doorway is a portal to the building's turbulent and torturous past.

A 2,000-year-old computer demonstrates remarkable engineering and astronomical precision.