Overview
This is an authentic Japanese Ko-Imari porcelain bottle decorated in underglaze cobalt blue (sometsuke) with flowing braided cords (kumihimo) along the body and hand drums (tsuzumi) across the shoulder. Complete with a fitted black-lacquered wooden stopper, it is housed in an inscribed paulownia wood storage box (tomobako/shikibako) authenticated by early ceramics scholar Sakuro Yamashita.
Story
During Japan's 18th-century Kyōhō era, peaceful urban culture flourished, turning everyday banquet items like this sake bottle into canvases for musical and theatrical symbols. Its trailing cords and hand drums evoke the rhythmic energy of classical Noh theater.
Maker / Origin
Crafted in the famed kilns of Arita in northern Kyushu, where porcelain was first mastered in Japan following the discovery of kaolin clay in Izumiyama around 1616. The potters of this golden age refined high-fire underglaze blue painting into an expressive, uniquely Japanese decorative tradition.
Condition & Value
The bottle exhibits minor kiln grit, spur marks, and small firing imperfections along the base and footrim typical of early 18th-century Arita firing techniques. The glaze and underglaze blue remain vivid with no overt structural breaks visible, while the accompanying wooden box and lacquer stopper show gentle, authentic age wear.