Remains of a Yayoi pottery ring rim, Yayoi period/300BCE–250CE

Pottery from the Yayoi period was produced in standardized forms such as jars, jars, and bowls according to purpose. It continued to be produced for 1,000 years, until rice cultivation was introduced and established through paddy field cultivation.

This item is a remnant of the rim of a jar-shaped earthenware vessel with a rounded body and a wide rim.