Nikaia, Illyria
Mallakastër, Albania
Nikaia (Nicaea) was a settlement of the koinon of the Bylliones, an Illyrian tribe that through contact with their Ancient Greek neighbours became bilingual. The tribe was found in southern Illyria (today's Fier District, southern Albania).
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).