Reminds of the rock-hewn churches of Ethiopia[1] or the underground cities of Cappadocia. [1] https://en.wikipedia.org/wiki/Lalibela https://en.wikipedia.org/w

Reminds of the rock-hewn churches of Ethiopia[1] or the underground cities of Cappadocia. [1] https://en.wikipedia.org/wiki/Lalibela https://en.wikipedia.org/wiki/Lalibela "Each church was carved from a single piece of rock"