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

Poseidon? No one seems to know.

A two thousand year old brothel uncovered in Northern Greece.

Seventeen oak trees sprout from the roof and walls of this tiny chapel without any visual evidence of roots.

The ruins of this monumental city founded by the first Roman Emperor are strangely overlooked by most travelers.

The oldest olive tree in Greece has been bearing fruit for at least 2,000 years.

This small 16th-century church in Athens is almost entirely surrounded by a modern building.

This wrecked ghost ship has been rusting on a Greek beach since the 1980s.

Large collection from the 3rd millennium BCE.

Local lore says two enemy dragons live within these breathtaking mountain lakes.

Cave on extinct volcano, once home to famous mathematician Pythagoras.

Heralded as the world's first theater, these ruins are often overlooked as they reside in the shadows of the Acropolis.

An alien landscape on the banks of the Aegean Sea.

The ruins of an ancient Roman tomb hidden in the basement of a trendy clothing store.

Hideout of thieves, monks, and goat-footed gods.

Replicas of Apollo's leonine stone guard cats still line a sacred row in Greece.

A sharp sculpture made of thousands of pieces of jagged glass.

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

Ancient Greek oracle of the dead.

This remarkable cave was discovered after a shepherd watched bees enter and exit through a small fissure.

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

The oldest cemetery of modern-day Athens blends the modern and ancient worlds.

The ruins of an abandoned medieval city where the last Byzantine emperor was crowned.

According to myth, Zeus himself was hidden in this cave to escape being eaten by his dad.