Play word 豊後国風土記 豊後国風土記 ぶんごのくにふどき Bungo Fudoki (description of the culture, climate, etc. of Bungo province; 732 CE)
Play word 豊後風土記 豊後風土記 ぶんごふどき Bungo Fudoki (description of the culture, climate, etc. of Bungo province; 732 CE)
Play word 豊国 豊国 とよくに Toyo (former province located in present-day Ōita and Fukuoka prefectures; later split into Buzen and Bungo provinces)
Play word 豊前 豊前 ぶぜん Buzen (former province located in the east of present-day Fukuoka and the north of Ōita prefectures)