Stephanos of Byzantium - Ethnika
Dēmonēsos: an island in the vicinity of Chalkēdōn, named after someone called Dēmonēsos. The place contains a mine of “dark-blue ” and of chrysokolla. Gold too is found, of high value, and it is a remedy for the eyes. The islander: Dēmonēsios.
Stephanos excerpt (left) is aligned with matched Herodian passages (right). Colors indicate corresponding overlap spans.