Note 2 — Chapter I
William P. (William Purdie) Dickson translation
When Dio says (li. 23): τὴν Σεγετικὴν καλουμένην προσεποίησατο καὶ ἐς τὴν Μυσίδα ἐνέβαλε, the town spoken of, doubtless, can only be Serdica, the modern Sofia, on the upper Oescus, the key to the Moesian country.