Grinding Slab

Grinding Slab

Grinding Slab

Footed Grinding Slab

Grinding Slab and Grindstone

Grinding Slab with a Carved Pattern

Fragment of Ink Slab and Grinding Stone

Ofune Site: A grinding stone and a milling basin

Ofune Site: A grinding stone and a milling basin

Ofune Site: A grinding stone and a milling basin

Grinding Stone

Sannai Maruyama Site: Milling basins, grinding stones and hammer stones

Grinding stones (excavated from the Kitakogane Site)

Sannai Maruyama Site: A stamp-shaped grinding stone

Kamegaoka Burial Site: A whetstone used for grinding beads

Kamegaoka Burial Site: A whetstone used for grinding beads

石皿

石皿

石皿

Dish

石皿

Dish

石皿

石皿

Dish