菊池氏
The Kikuchi clan started with Fujiwara Noritaka, grandson of Fujiwara no Takaie, who fought in the Toi invasion. However, at present, there are several views concerning its origin; 1) Local Gōzoku who worked at Dazaifu, Fukuoka Prefecture, 2) A descendant of Kishitsu Fukunobu from Korea, 3) A descendant of the Kukuchi family, 4) A descendant from the Minamoto clan. The Kikuchi clan enjoyed a powerful presence in the Kikuchi area, belonging to the group in the center of Japan by maintaining their land in the "shōen" system. In the days when the Taira clan was in power, the Kikuchi clan approached the Taira clan, but then the Minamoto clan came to power, the Kikuchi favored the Minamoto. In the Kamakura period, the Kikuchi clan fought successfully against the enemy at Fukuoka during the Mongol invasions of Japan. Kikuchi Taketoki (1292–1333) was the 12th head of the Kikuchi Clan. Emperor Go-Daigo asked Taketoki for help. He was Go-Daigo's first man and was awarded for this. Taketoki gathered many people in Kyūshū and planned to attack Chinzei Tandai's Hōjō Hidetoki (Akahashi Hidetoki), but the plan was discovered and the Hojo attacked first. Taketoki and his son Yoritaka died in this attack. However, the Kikuchi clan remained powerful in this area.