What once sat in the world’s spotlight is today a largely disused ghost complex.

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

Berlin's oldest surviving academic architecture hosted decades of animal dissections.

Visitors can explore the role of mysticism throughout the ages inside this interactive museum of magic.

This airport also offers travelers the chance to view thousands of years of Turkish history.

A beautiful 19th-century Armenian mansion is preserved above an unassuming cafe.

This crumbling medieval basilica once attracted pilgrims by the thousands to collect a miraculous dust that formed above the saint's tomb.

A mysterious ancient cemetery with Roman sarcophagi and Lycian inscriptions.

The alleged house of the Virgin Mary is tucked away in a park and nature preserve on Mt. Koressos in Turkey and is holy to both Catholics and Muslims alike.

Flames have been burning within this mountain for more than 2,500 years.

Naturally protected city carved from a rock face.

A mud brick kasbah with a history of lavishness and traitorship.