Toki clan
Numata developed during the Sengoku period as a castle town surrounding Numata Castle, a stronghold in Kōzuke Province contested by the Uesugi, Takeda, Later Hōjō and Sanada clans. During the Edo period, the area of present-day Numata was the center of the Numata Domain, a 35,000 "koku" feudal domain held by then Toki clan under the Tokugawa shogunate.