Peium or Peion (Ancient Greek: Πήιον), also known as Peon, was a fortress of the Tolistoboii in ancient Galatia, where Deiotarus kept his treasures.[1]
Its site is located near Tabanlıoğlu Kale, Asiatic Turkey.[2][3]
This article incorporates text from a publication now in the public domain: Smith, William, ed. (1854–1857). "Peium". Dictionary of Greek and Roman Geography. London: John Murray.
40°09′27″N 32°03′29″E / 40.15746°N 32.0579925°E / 40.15746; 32.0579925