Eumenes I was dynast (ruler) of the city of Pergamon in Asia Minor from 263 BC until his death in 241 BC. He was the son of Eumenes, the brother of Philetaerus, the founder of the Attalid dynasty, and Satyra, daughter of Poseidonius. As he had no children, Philetaerus adopted Eumenes to become his heir.
Coin of Eumenes. Cabinet des Médailles, Paris.
Coin struck during the reign of Eumenes I, depicting the head of Eumenes' uncle Philetaerus on the obverse and seated Athena, patron deity of the city of Pergamon, on the reverse. The writing reads ΦΙΛΕΤΑΙΡΟΥ (PHILETAEROU), "(coin) of Philetaerus".
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