§5.66.1Ἀθῆναι, ἐοῦσαι καὶ πρὶν μεγάλαι, τότε ἀπαλλαχθεῖσαι τυράννων ἐγίνοντο μέζονες·
Athens, which had been great even before, then having been freed from tyrants, became still greater.
ἐν δὲ αὐτῇσι δύο ἄνδρες ἐδυνάστευον, Κλεισθένης τε ἀνὴρ Ἀλκμεωνίδης, ὅς περ δὴ λόγον ἔχει τὴν Πυθίην ἀναπεῖσαι, καὶ Ἰσαγόρης Τισάνδρου οἰκίης μὲν ἐὼν δοκίμου, ἀτὰρ τὰ ἀνέκαθεν οὐκ ἔχω φράσαι· θύουσι δὲ οἱ συγγενέες αὐτοῦ Διὶ Καρίῳ.
In Athens, two men were vying for power: Cleisthenes, a man of the Alcmaeonid family, the very one who is rumored to have bribed the Pythia, and Isagoras the son of Tisander, who was of an illustrious house, though I cannot declare his ancestry; but his kinsmen sacrifice to Carian Zeus.
§5.66.2οὗτοι οἱ ἄνδρες ἐστασίασαν περὶ δυνάμιος, ἑσσούμενος δὲ ὁ Κλεισθένης τὸν δῆμον προσεταιρίζεται.
These men contended for power, and Cleisthenes, being worsted, won the common people to his side.
μετὰ δὲ τετραφύλους ἐόντας Ἀθηναίους δεκαφύλους ἐποίησε, τῶν Ἴωνος παίδων Γελέοντος καὶ Αἰγικόρεος καὶ Ἀργάδεω καὶ Ὅπλητος ἀπαλλάξας τὰς ἐπωνυμίας, ἐξευρὼν δὲ ἑτέρων ἡρώων ἐπωνυμίας ἐπιχωρίων, πάρεξ Αἴαντος· τοῦτον δὲ ἅτε ἀστυγείτονα καὶ σύμμαχον, ξεῖνον ἐόντα προσέθετο.
Thereafter, he made the Athenians, who had been divided into four tribes, into ten tribes, doing away with the names derived from the sons of Ion—Geleon, Aegicores, Argades, and Hoples—and devising names from other indigenous heroes, except for Ajax; him, though he was a foreigner, he added as being a neighbor and an ally.