Excavated on the ruins of Heijō Imperial Palace, Nara-shi, Nara, 8th century.
Nara, 8th century.
Height: steamer 30.3cm. jar 37.6cm.
Nara National Research Institute for Cultural Properties.
As mentioned earlier, in western Japan, especially in the Kinai region, rice cookers became larger in size with the introduction of electricity in the late 5th century.
