Stephanos of Byzantium - Ethnika
Kastanaia: [a city in Thessaly.] Eudoxos says it with 'θ'. [Lykophron:] 'and Kastanaia, unburied among rocks.' The ethnonym is 'Kastanaios'. There is also Kastania, with 'ι', a city near Taras. The ethnonym is 'Kastaniates'.
Stephanos excerpt (left) is aligned with matched Herodian passages (right). Colors indicate corresponding overlap spans.