Pergamon
Pergamon ( or ), Pergamos or Pergamum () ( or ), was a rich and powerful ancient Greek city in Aeolis. It is located from the modern coastline of the Aegean Sea on a promontory on the north side of the river Caicus (modern-day Bakırçay) and northwest of the modern city of Bergama.
Metropolis of Pergamon
In February 1922, while most of the region was part of the Greek-controlled Smyrna Zone, the metropolis of Pergamon and Adramyttium was established as part of the general reforms in local religious administration. However, following the developments of the Greco-Turkish War of 1919–1922 and the subsequent population exchange between Greece and Turkey, the remaining Orthodox population was forced to leave the area.