Panionion
sanctuary · 750 BC – 300 AD
Located near Mt. Mycale, the Panionion was an Ionian sanctuary dedicated to Poseidon Helikonios that served as the meeting place of the Ionian League.

- Coordinates
- 37.70392, 27.32999
- Also known as
- Panionium, Πανιώνιον (grc)
- Dating
- attested
Sources
- Pleiades: A Gazetteer of Past Places · CC BY 3.0Pleiades: A Gazetteer of Past Places (CC BY 3.0)
- Wikidata · CC0 1.0Wikidata (CC0)
- Wikidata · CC0 1.0Wikidata (CC0)
- GeoNames · CC BY 4.0© GeoNames (CC BY 4.0)