I'm sorting through my parents' house. I found a lot of mirrors that my father collected as a hobby. They were used in exhibitions. They appear to be patterned mirrors with the "Five Sacred Mountains True Form Diagram" (五岳真形図), a type of amulet originating from Chinese Taoism. It is believed that possessing these mirrors can bring the aid of mountain and river spirits. Please check the condition in the photos. For those who understand that these are old items, thank you in advance. They will be shipped via Nekopos.