Analysis of information sources in references of the Wikipedia article "Μαλακοπή Καππαδοκίας" in Greek language version.
The area became an important frontier province during the 7th century when Arab raids on the Byzantine Empire began. By now the soft tufa had been tunneled and chambered to provide underground cities where a settled if cautious life could continue during difficult times. When the Byzantines re-established secure control between the 7th and 11th centuries, the troglodyte population surfaced, now carving their churches into rock faces and cliffs in the Goreme and Sogamli areas, giving Cappadocia its fame today. […] At any rate here they flourished, their churches remarkable for being cut into the rock, but interesting especially for their paintings, relatively well preserved, rich in coloring, and with an emotional intensity lacking in the formalism of Constantinople; this is one of the few places where paintings from the pre-iconoclastic period have survived. Icons continued to be painted after the Seljuk conquest of the area in the 11th century, and the Ottoman conquest did not interfere with the Christian practices in Cappadocia, where the countryside remained largely Greek, with some Armenians. But decline set in and Goreme, Ihlara and Soganli lost their early importance. The Greeks finally ending their long history here with the mass exchange of populations between Turkey and Greece in 1923.