This period in Athens, between 335 and 323 BC, is when Aristotle is believed to have composed many of his works.
ðɪs pˈiəɹɪəd ɪn ˈæθᵻnz, bᵻtwˌiːn θɹˈiːhˈʌndɹɪd θˈɜːɾi fˈaɪv ænd θɹˈiːhˈʌndɹɪd twˈɛnti θɹˈiː bˌiːsˈiː, ɪz wɛn ˈæɹɪstˌɑːɾəl ɪz bᵻlˈiːvd tə hæv kəmpˈoʊzd mˈɛnɪəv hɪz wˈɜːks.