Carved into a large rock mass in the Cappadocia region, the monastery is believed to have been constructed sometime during the Byzantine era between the 8th and 12th centuries.
The most important part of the monastery is the church in the northern part. It is thought that at least three different masters worked on all the church wall paintings.
But the monastery is best known for the Smiling Virgin Mary fresco, known to be the only one in Anatolia.
Speaking to state-run Anadolu Agency, Provincial Culture and Tourism Director Basri Akdemi said: “The Mary figure looks like she is looking at you from all directions.”
“The figure of Virgin Mary smiling most probably was a restoration mistake, but it is known like this in Turkey and abroad. This place was restored three times. We don’t have any information if Mother Mary was smiling before the restoration but such restoration mistakes have been made before,” he added.