| Dazaifu: Authority for defense and diplomacy of Japan with jurisdiction over Kyushu, Iki and Tsushima from ancient times to the period of the Ritsuryo system's (criminal, administrative and civil codes) Japan. |
大宰府： 古代から律令制日本の律令制の時代にかけて、九州・壱岐・対馬を所轄し日本の外交・防衛にあたった機関。 |