In addition to his works on ethics, which address the individual, Aristotle addressed the city in his work titled Politics.
ɪn ɐdˈɪʃən tə hɪz wˈɜːks ˌɔn ˈɛθɪks, wˌɪtʃ ɐdɹˈɛs ðɪ ˌɪndᵻvˈɪdʒuːəl, ˈæɹɪstˌɑːɾəl ɐdɹˈɛst ðə sˈɪɾi ɪn hɪz wˈɜːk tˈaɪɾəld pˈɑːlətˌɪks.