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

Grinding Stone

Grinding stones (excavated from the Kitakogane Site)

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Dish

Milling basin

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Dish

Milling basin

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