shi cheng shan

Mount Iwaki (Japanese: 石城山, Hepburn: Iwaki-san), also known as Iwaki-yama (石城山) in the Shintō Tenkōkyo religion, is a sacred mountain in Yamaguchi Prefecture, Japan. Administratively, Mount Iwaki's summit and northern slopes are situated within the city of Hikari in Yamaguchi Prefecture, while its southern slopes are situated within the city of Tabuse. The mountain is located to the north of the town center of Tabuse.