13th century
Height 25.2 cm, mouth diameter 11.0 cm, body diameter 20.5 cm, bottom diameter 8.1 cm
　This jar has a body shape similar to that of an arithmetic bowl with overhanging shoulders, and the apex of the slightly outwardly upright neck has been folded back to form a nearly triangular mouth rim. The clay is coarse and sandy, with a blackish tint on the surface and a yellowish-white natural glaze on the shoulder. Two chrysanthemum seal floral designs are stamped on the shoulder.
