"Pergamon /\u02C8p\u025Cr\u0261\u0259m\u0259n/ or /\u02C8p\u025Cr\u0261\u0259m\u0252n/ or Pergamum /\u02C8p\u025Cr\u0261\u0259m\u0259m/ (Ancient Greek: \u03C4\u1F78 \u03A0\u03AD\u03C1\u03B3\u03B1\u03BC\u03BF\u03BD, to Pergamon, or \u1F21 \u03A0\u03AD\u03C1\u03B3\u03B1\u03BC\u03BF\u03C2, h\u0113 Pergamos) was an ancient Greek city in Aeolis, currently located 26 kilometres (16 mi) from the Aegean Sea on a promontory on the north side of the river Caicus (modern-day Bak\u0131r\u00E7ay)."@en . . .