01 / Wakasugiyama Cinnabar Mining Site (若杉山辰砂採掘遺跡)
From the late Yayoi to the early Kofun period,cinnabar for red pigment was mined here.
In Mizui-cho, Anan. It consists of the mining area where bedrock was broken open to extract cinnabar, and the waste dumps left by the work. The prefecture records the "oldest in Japan" adit traces, dug sideways into the bedrock, and calls it the "only one in Japan" showing how cinnabar was mined. The 124 pestles and mortars found here are Important Cultural Properties.
- National Historic Site (designated October 16, 2019)
- 124 excavated stone tools (pestles and mortars): Important Cultural Properties
- Designated area: 11,920.29 m² (prefecture)


