Passage 8.43.6
δόξῃ δὲ ἐμῇ καὶ τὸ ὄνομα τὸ Κύρου φέροιτο ἂν τοῦ πρεσβυτέρου, πατὴρ ἀνθρώπων καλούμενος. ἀπέλιπε δὲ καὶ ἐπὶ τῇ βασιλείᾳ παῖδα ὁμώνυμον· ὁ δὲ Ἀντωνῖνος οὗτος ὁ δεύτερος καὶ τούς τε Γερμανούς, μαχιμωτάτους καὶ πλείστους τῶν ἐν τῇ Εὐρώπῃ βαρβάρων, καὶ ἔθνος τὸ Σαυροματῶν, πολέμου καὶ ἀδικίας ἄρξαντας, τιμωρούμενος ἐπεξῆλθε.
In my opinion, even Cyrus the Elder would deserve the title given to him: "Father of Men." And he too left behind a son of the same name to inherit his throne. This second Antoninus undertook punitive campaigns against both the Germans, the fiercest and most numerous of the barbarian tribes in Europe, and the Sarmatian nation, who had been the instigators of war and injustice.