4 books in this genre
Hakusan Isurugi shugen no shukyo minzokugakuteki kenkyu
Hiroya Yoshitani
Kumano Gongen engi emaki
Wakayama Kenritsu Hakubutsukan
Yama to kami to hito
Masataka Suzuki
Hikosan shinkoshi no kenkyu
Masatoshi Hirowatari
