Dion
Jordan
Dium or Dion (ῖ) or Dia was a city in ancient Coele-Syria mentioned by numerous ancient writers. According to Stephanus of Byzantium, the city was a foundation of Alexander the Great, and named after the city Dium in Macedon. It was also wrongly called Pella by some ancient writers.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).