若狭国
Due to its location and strategic importance, during the Kamakura period, the position of "shugo" of Wakasa Province was retained directly by the Hōjō clan. After the start of the Muromachi period, the "shugo" of Wakasa was held by the Shiba clan, followed by the Isshiki clan, and then by a cadet branch of the Takeda clan. During the Sengoku period, the Takeda clan were powerful supporters of the Ashikaga shogunate and their "kanrei", the Hosokawa clan. However, when the Takeda clan erupted into a civil war over an internal succession dispute, the Asakura clan from neighbouring Echizen Province asserted control. The Asakura were in turn destroyed by Oda Nobunaga. The province was the briefly held by Niwa Nagahide, and under the rule of Toyotomi Hideyoshi by Yamauchi Kazutoyo.