Note 34 — Chapter V · LIFE OF PLATO.
Reading edition
Numenius, ap. Euseb. Præp. Ev. xiv. 6, 9. οἰηθεὶς (Kephisodôrus) κατὰ Πλάτωνα τὸν Ἀριστοτέλην φιλοσοφεῖν, ἐπολέμει μὲν Ἀριστοτέλει, ἔβαλλε δὲ Πλάτωνα, &c. This must have happened in the latter years of Plato’s life, for Aristotle must have been at least twenty-five or twenty-six years of age when he engaged in such polemics. He was born in 384 B.C..