Tanaka Domain
After the final Tokugawa Shōgun, Tokugawa Yoshinobu, surrendered his title to Emperor Meiji, he relocated from Edo to Sumpu, with the provinces of Suruga, Izu and Mikawa assigned as his personal domains. Tanaka Domain was included within the area of the new Shizuoka Domain. Thus, in September 1868, Tanaka Domain officially ceased to exist. The final "daimyō" of Tanaka Domain, Honda Masamori, received the new (and short-lived) domain of Nagao Domain in Awa province in exchange for his previous holdings, and took steps to relocate to that location before the abolition of the han system in 1871.