What is "camuliana"

Camuliana, Camulia or Kamoulia was an ancient town or perhaps village in Cappadocia, located northwest of Caesarea, today Kayseri in Turkey. It is mostly mentioned in connection with the Image of Camuliana, an acheiropoieton or "icon not made by hands" of the face of Christ, which was one of the earliest of this class of miraculously created icons to be recorded; this is also sometimes referred to simply as the "Camouliana".