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).
- ^ Satow, Ernest. (1874). "The Geography of Japan," Transactions of the Asiatic Society of Japan, Vol. 1-2, p. 35., p. 35, at Google Books
- ^ Nussbaum, Louis-Frédéric. (2005). "Chikuzen" in Japan Encyclopedia, p. 114, p. 114, at Google Books, "Chikugo" at p. 113, p. 113, at Google Books.