§1.145.1δυώδεκα δὲ μοι δοκέουσι πόλιας ποιήσασθαι οἱ Ἴωνες καὶ οὐκ ἐθελῆσαι πλεῦνας ἐσδέξασθαι τοῦδε εἵνεκα, ὅτι καὶ ὅτε ἐν Πελοποννήσῳ οἴκεον, δυώδεκα ἦν αὐτῶν μέρεα, κατά περ νῦν Ἀχαιῶν τῶν ἐξελασάντων Ἴωνας δυώδεκα ἐστὶ μέρεα, Πελλήνη μέν γε πρώτη πρὸς Σικυῶνος, μετὰ δὲ Αἴγειρα καὶ Αἰγαί, ἐν τῇ Κρᾶθις ποταμὸς ἀείναος ἐστί, ἀπʼ ὅτευ ὁ ἐν Ἰταλίῃ ποταμὸς τὸ οὔνομα ἔσχε, καὶ Βοῦρα καὶ Ἑλίκη, ἐς τὴν κατέφυγον Ἴωνες ὑπὸ Ἀχαιῶν μάχῃ ἑσσωθέντες, καὶ Αἴγίον καὶ Ῥύπες καὶ Πατρέες καὶ Φαρέες καὶ Ὤλενος, ἐν τῷ Πεῖρος ποταμὸς μέγας ἐστί, καὶ Δύμη καὶ Τριταιέες, οἳ μοῦνοι τούτων μεσόγαιοι οἰκέουσι.
And the Ionians seem to me to have made twelve cities and to have been unwilling to admit more for this reason, because also when they dwelt in the Peloponnesus, they had twelve parts, just as now there are twelve parts of the Achaeans who drove out the Ionians: Pellene first, on the side of Sicyon; and after it Aegeira and Aegae, in which is the ever-flowing river Crathis, from which the river in Italy got its name; and Bura and Helice, into which the Ionians fled when they were defeated in battle by the Achaeans; and Aegium and Rhypes and Patrae and Pharae and Olenus, in which is the great river Peirus; and Dyme and the Tritaeans, who alone of these dwell inland.
ταῦτα δυώδεκα μέρεα νῦν Ἀχαιῶν ἐστὶ καὶ τότε γε Ἰώνων ἦν.
These twelve parts are now of the Achaeans, and then at least they were of the Ionians.