15th century
Height 49.3 cm, mouth diameter 16.0 cm, body diameter 39.7 cm, bottom diameter 16.0 cm
　The slightly outward opening of the upright neck of the mouth is roundly bent outward, and the shoulders drop and bend down near the center of the body. It is made of mountain clay with a lot of pebbles, and is well fired to a brownish-brown color with a yellowish-green natural glaze on the shoulder. There is a kiln mark on the shoulder.
