Tsukushi Province
Tsukushi Province (筑紫国 Tsukushi-no kuni?) was an ancient province of Japan, in the area of Chikuzen and Chikugo provinces. This province was located within Fukuoka Prefecture. It was sometimes called Chikushū (筑州?).
...
Wikipedia
Tsukushi Province (筑紫国 Tsukushi-no kuni?) was an ancient province of Japan, in the area of Chikuzen and Chikugo provinces. This province was located within Fukuoka Prefecture. It was sometimes called Chikushū (筑州?).