A Japanese Kyoyaki studio vase by Gyokudo Tezuka I, Showa period, circa 1930-1950, the vase with inlaid and carved black and white slip decoration of cranes in flight to one side of the vase, the whole covered in an even pale blue-green celadon glaze. Impressed oval two-character mark 'Gyokudo' to the base within the footrim. 19 cm high, 10 cm diameter,