Stephanos of Byzantium - Ethnika
Karene: a city in Mysia. Herodotus, book 7. The ethnonym is 'Karenaios', as per Krateros in book 3 of On Decrees: 'Gryneis, Pitanaioi, Karenaioi'.
Stephanos excerpt (left) is aligned with matched Herodian passages (right). Colors indicate corresponding overlap spans.