It is the largest excavated underground city in the world and stretches more than 85 metres below the surface.

Uncover the hidden marvels of the world with our exploration of six secret underground cities. These mysterious cities reveal ...

The discovery of the underground city of Derinkuyu was by accident and quite recent. In 1963, a local resident was carrying out renovations on his house when, while knocking down a wall, he found a ...

Discover the truth behind the world's strangest architectural mysteries, from the underground city of Derinkuyu and the ...

Konya is the final resting place of the renowned 13th century Persian poet, scholar and Sufi mystic, Jalāl al-Dīn Muḥammad ...

Find Derinkuyu stock video, 4K footage, and other HD footage from iStock. Get higher quality Derinkuyu content, for less—All of our 4K video clips are the same price as HD. Video ...