wɪðˌɪn ˈiːtʃ kˈæɾɪɡɚɹi, ðə plˈeɪz ɑːɹ ɚɹˈeɪndʒd ɐkˈoːɹdɪŋ tʊ ɪntˈɜːnəl hɪstˈɔːɹɪkəl kɹənˈɑːlədʒi, mˌeɪkɪŋ ɐlˈaʊəns fɚðə sˈɛvɹəl nˌɑːt bˈeɪst ˌɔn ˈæktʃuːəl ᵻvˈɛnts.
Within each category, the plays are arranged according to internal (historical) chronology, making allowance for the several not based on actual events.