Aetna
Sicily, Italy · built -475
Aetna (ἴ, Aítnē), was an ancient city of Magna Graecia in Sicily, situated at the foot of the mountain of the same name, on its southern declivity. It was originally a Sicelian city, and was called Inessa or Inessum.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).