Derinkuyu: The 18-Story Underground City That Sheltered 20,000 People Beneath Cappadocia
Derinkuyu hid 20,000 people 18 levels deep in Cappadocia — a city built to vanish. A man found it behind his basement wall in 1963.
Derinkuyu hid 20,000 people 18 levels deep in Cappadocia — a city built to vanish. A man found it behind his basement wall in 1963.