Analysis of information sources in references of the Wikipedia article "Astacus (Bithynia)" in English language version.
Ἦν δ' ἐν αὐτῷ τῷ κόλπῳ καὶ Ἀστακὸς πόλις, Μεγαρέων κτίσμα καὶ Ἀθηναίων καὶ μετὰ ταῦτα Δοιδαλσοῦ, ἀφ' ἧς καὶ ὁ κόλπος ὠνομάσθη: κατεσκάφη δ' ὑπὸ Λυσιμάχου: τοὺς δ' οἰκήτορας μετήγαγεν εἰς Νικομήδειαν ὁ κτίσας αὐτήν. (And on the gulf itself there was also a city Astacus, founded [sic] by [sic] the Megarians and Athenians and afterwards by [sic] Doedalsus; and it was after the city Astacus that the gulf was named. It was razed to the ground by Lysimachus, and its inhabitants were transferred to Nicomedeia by the founder of the latter.)
