A white porcelain plate of Early Imari, fired at Arita in Hizen during the early Edo period. A shallow step encircles the well, forming a flattened rim, while the foot is relatively small in proportion to the diameter. Fine crackle extends across the entire surface, with a faint reddish flush appearing from the rim down to the reverse.

The flattened rim shape is also found among white porcelains produced at the official kilns of the Joseon dynasty. Porcelain production began at Arita in the early seventeenth century with the involvement of potters who had come from the Korean Peninsula, and the wares produced during this formative period are known as Early Imari. Most surviving examples are decorated in underglaze blue, making undecorated white porcelain comparatively rare. With no painted decoration to distract the eye, the shaping of the vessel and the quality of its glaze are brought to the fore, revealing the technical continuity from Korean ceramics. Among the earliest Japanese porcelains, this simple plate retains a particularly direct trace of the Korean ceramic tradition.

A short hairline runs within the crackle, accompanied by some staining. Apart from fine scratches and kiln imperfections, there are no notable defects, and the overall condition is good. Accompanied by a fitted wooden storage box.