 The area to the south was known as Vagenetia (the southern part of the area during the Ottoman Empire was known as Chameria).To the north Kutmichevitsa reached the river Shkumbin and the ridge Chermenika (Çermenikë) which also divide northern from southern Albania and form the border between the Gheg and Tosk Albanian; to the east and north-east was separated from Macedonia by the Lake Ohrid and Lake Prespa; to the south and south-east bordered the historical region Epirus and to the west reached the plains of the Adriatic Sea known as Myzeqe or Savrovo Pole.The area between the rivers Devoll and Osum was known in the Middle Ages as Mezhdurechie.