Its ruler, Philetaerus, transfers his allegiance, as well as the important fortress of Pergamon and his treasury, to Seleucus, who allows him a far larger measure of independence than he had hitherto enjoyed.
Dess härskare Filetairos, överför sin lojalitet, liksom den viktiga fästningen Pergamon och sin skattkammare, till Seleukos, som ger honom mycket större självständighet än han dittills har åtnjutit.