The largest and most sophisticated of the Peristrema Valley complexes, the Selime Kale, was hollowed out of the cliff face nearly 300 feet above ground level. A tunnel leads from ground-level stables and granaries up through the rock into the first of two central courtyards. To the west of the courtyard is a kitchen; to the east is the entrance to one of two large halls (see photos of Selime Kale’s halls). A tunnel at the end of the first hall leads into the second hall, at the northern end of which is a room, perhaps a sleeping chamber, with a cross carved into the ceiling. The southern end of the hall opens onto the second courtyard. Among the rock-cut spaces around the perimeter of this second courtyard is the complex’s church, which has been carefully positioned so that its apse faces east.