A purpose of this paper is to clarify the architectural characteristics of Shimmuta Kato-jinja Shrine, Shima Amida-do and Shima Kannon-do in Yatsushiro-shi. Shinmuta Kato-jinja Shrine was founded in 1866, and the main shrine was built in 1886. After Sankaku-ji Temple was abolished, Shima Amida-do and Shima Kannon-do were founded. It is thought that the Amida-do was built in 1842. The main shrine of Shinmuta Kato-jinja Shrine has family crests of Kato Kiyomasa. The front shrine is architecture had module by span of Rokunima. The Amida-do and the Kannon-do are architectures have a module by scale of Kyoma-Tatami.