Excavated from Ohtobishima, Kasaoka City, Okayama Prefecture
8th century
(Lid) Height 1.6cm, Diameter 4.2cm, (Body) Height 4.1cm, Mouth diameter 3.4cm, Body diameter 5.7cm
Kasaoka Municipal Museum of History
 All of the small vases from Ohtobishima are Sansai in color, with seven bodies and thirteen lids. Some have rounded bodies and others have stout shoulders, with the former having a tauter base than the latter. The height of the base is more prominent on the former, indicating a difference in time period. The glaze is a common green glaze with a staggered staggered arc pattern.