Pergamon or Pergamum, also referred to by its modern Greek form Pergamos (Πέργαμος), was a rich and powerful ancient Greek city in Mysia. It is located 26 kilometres (16 mi) from the modern coastline of the Aegean Sea on a promontory on the north side of the river Caicus and northwest of the modern city of Bergama, Turkey.
Pergamon
Ruins of the ancient city of Pergamon
Possible coinage of the Greek ruler Gongylos, wearing the Persian cap on the reverse, as ruler of Pergamon for the Achaemenid Empire. Pergamon, Mysia, circa 450 BC. The name of the city ΠΕΡΓ ("PERG"), appears for the first on this coinage, and is the first evidence for the name of the city.
Coin of Orontes, Achaemenid Satrap of Mysia (including Pergamon), Adramyteion. Circa 357-352 BC
Mysia was a region in the northwest of ancient Asia Minor. It was located on the south coast of the Sea of Marmara. It was bounded by Bithynia on the east, Phrygia on the southeast, Lydia on the south, Aeolis on the southwest, Troad on the west, and the Propontis on the north. In ancient times it was inhabited by the Mysians, Phrygians, Aeolian Greeks and other groups.
Acropolis of Pergamon
Coin of Kyzikos, Mysia. Circa 550–500 BC
Coin of Mysia, 4th century BC
Coin of Orontes as Satrap of Mysia, Adramyteion – c. 357–352 BC