Shortly after Plato died, Aristotle left Athens and, at the request of Philip II of Macedon, tutored his son Alexander the Great beginning in 343 BC.
ʃˈɔːɹtli ˈæftɚ plˈɑːɾoʊ dˈaɪd, ˈæɹɪstˌɑːɾəl lˈɛft ˈæθᵻnz ænd, æt ðə ɹᵻkwˈɛst ʌv fˈɪlɪp ɹˌoʊmən tˈuː ʌv mˈæsɪdən, tˈuːɾɚd hɪz sˈʌn ˌælɪɡzˈændɚ ðə ɡɹˈeɪt bɪɡˈɪnɪŋ ɪn θɹˈiːhˈʌndɹɪd fˈoːɹɾi θɹˈiː bˌiːsˈiː.