A rare flat rimmed pottery basin, with incised green enamel design over an ash glaze, possibly Kiseto ware, 19th century or earlier. See Shosaku Furukawa, Famous Ceramics of Japan, Kiseto and Setoguro, pl's 3, 4 & 8; Also Soame Jenyns, Japanese pottery, pl 47 14.5 cm. Diameter (approx)