Derinkuyu | The Largest Underground City in Turkey This is the Undergound City of Derinkuyu. Derinkuyu is one of many underground Cities in Cappadocia, Turkey. It is about 12 floors deep and only 15% is open for visitors. The underground City has even a 9km connection tunnel to the nearby underground city of Kaymakli. #spiritinstone #derinkuyu #megalithic #turkey #underground | Spirit in Stone

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A man from Derinkuyu, in the Nevsehir province of Turkey was renovating his basement. Using only a sledgehammer, he broke through one of his walls; and felt cool air coming in from the other side. Inside he found a small room-sized cave. This area of Turkey has complex cave systems so he thought he accidentally stumbled into one. He didn't. That first small room -- was only the beginning. Let's find out why. ---- SUPPORT THE WHY FILES https://www.patreon.com/thewhyfiles Hop in our Discord! https