Stephanos of Byzantium - Ethnika
Dera: a place in Lakonike. The ethnonym is 'Deraios' or 'Dereates', as per the sanctuary of Artemis Dereatis. They also call the deme 'Deirades' and its members 'Deiradiotai', after a certain hero.
AI translation — gpt-6.1-sol; Gabe v3
Stephanos excerpt (left) is aligned with matched Herodian passages (right). Colors indicate corresponding overlap spans.