Max Duncker, The History of Antiquity, Vol. 5…
“ The detail and liveliness of the traits in the accounts of Herodotus and Ctesias-Nicolaus, in the fragment of Deinon, and the narrative of Trogus—the warnings [Pg 363] and portents—the dialogues and speeches of the action—the letter:—all these point to poetical sources. We found that the accounts of Ctesias of the foundation, rise, and fall of Assyria, and of the rise of Media, were based upon poems, and here also, beyond doubt, poetic traditions form the groundwork. ”
