Mount Parthenion (Ancient Greek: τὸ Παρθένιον ὄρος) or Parthenius or Parthenium) ("Mount of the Virgin", modern Greek: Παρθένιο - Parthenio) is a mountain on the border of Arcadia and Argolis, in the Peloponnese, Greece.
Its elevation is 1,215 m.[1] It is situated between the villages Achladokampos to the northeast and Partheni to the southwest.
Mount Parthenion is the mountain where the hero Telephus was exposed.
[2] The god called out his name and ordered Philippides ask the Athenians why they paid no honors to him, even though he was well-intentioned toward them, had been helpful to them many times in the past and would be so again in the future.
As a result, the Athenians established an altar to Pan at the foot of the Parthenon.