Nobuo Irumada

Chūsei bushidan no jiko ninshiki

1998

Hyakushō mōshijō to kishōmon no sekai

1986

Kita no Hiraizumi, minami no Ryūkyū

2002

Kita no naikai sekai

1999

Toshi Hiraizumi no isan

2003

Tsuwamonotachi no seikatsu bunka

Tsuwamonotachi no gokuraku jōdo

Tsuwamonotachi no tōjō

Tōhoku chūseishi no kenkyū

Chūsei buke keizu no shiryōron

Hiraizumi, Koromokawa to Kyō Fukuhara

Maki no kōkogaku

Kita kara umareta chūsei Nihon

Michinoku no miyako Tagajō, Matsushima

Kasai-shi no kenkyū

Hiraizumi no sekai

Kita Nihon chūsei shakai shiron

Towadako ga kataru kodai Hokuō no nazo

Kōza Tōhoku no rekishi

Hiraizumi no seiji to Bukkyō

Chūsei Ōu no jiko ninshiki

Zenkunen, gosannen kassen

Jinbutsu jiten

Dekigoto jiten