Derbe
Karaman Province, Turkey
Derbe or Dervi (Greek: Δέρβη), also called Derveia (Greek: Δέρβεια), was a city of Galatia in Asia Minor, and later of Lycaonia, and still later of Isauria and Cappadocia. It is mentioned in the Acts of the Apostles at 14:6, 14:20, 16:1 and 20:4. Derbe is the only city mentioned in the New Testament where the inhabitants adopted Paul's version of Christianity right away.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).