ðə wʌz wˈʌn ˌɪɾɚɹˈeɪʃən ʌv sˈɛvɹəl kˈoʊdz ɔːɹ ɡˈʌvɚnɪŋ ɹˈuːlz kəmpˈaɪld ɪn ˈɜːli nˈɑːɹɹə pˈiəɹɪəd ɪn klˈæsɪkəl dʒəpˈæn.
The  was one iteration of several codes or governing rules compiled in early Nara period in Classical Japan.