probably 12th century
H. 4.8 x Diam. 9.3 cm (1 7/8 x 3 11/16 in.)
Yaozhou ware: light gray stoneware with misfired olive-brown celadon glaze. From the Yaozhou kilns at Tongchuan, Shaanxi province.
12th-13th centuryChineseNorthern russet ware of Cizhou type: light gray stoneware with russet-surfaced dark brown glaze
12th centuryChineseJian ware: dark gray stoneware with dark brown glaze, the markings in iron oxide; the saggar made of coarse reddish buff firing clay. Probably from the kilns at Shuiji, Jianyang county, Fujian province
12th-13th centuryChineseQingbai ware: porcelain with sky blue glaze over trailed ribs of porcelain slip
12th centuryChineseDing ware: porcellaneous stoneware with ivory-hued glaze, the unglazed lip originally bound with metal. From the Ding kilns, Quyang county, Hebei province.
11th-12th centuryChineseNorthern black ware of Cizhou type: light gray stoneware with dark brown glaze, the decoration in overglaze iron oxide
12th centuryChineseJian ware: dark gray stoneware with dark brown glaze, the markings in iron oxide; the lip banded with metal. From the kilns at Shuiji, Jianyang, county, Fujian province
12th-13th centuryChineseNanfeng ware: light gray stoneware with decoration reserved against the medium brown glaze, the rim and reserved designs with clear glaze over white slip. From the Baishe kilns in Nanfeng county, Jiangxi province
12th-13th centuryChineseJian ware: dark gray stoneware with dark brown glaze, the markings in iron oxide; the saggar fragments made of coarse reddish buff firing clay. Recovered from the kilns at Shuiji, Jianyang county, Fujian province
12th-13th centuryChineseNorthern black ware of Cizhou type: light gray stoneware with dark brown glaze, the markings in overglaze iron oxide, the lowest portion dressed with dark purplish brown slip. Probably from the Xiaoyu cun kilns at Huairen, Shanxi province.
12th centuryChineseJizhou-type ware, probably Tushan ware: light gray stoneware with variegated dark brown and transparent amber glazes over white slip ground. Probably from the kilns at Tushan, Sichuan province
12th-14th centuryChineseDing ware: porcelaneous white stoneware with ivory-hued glaze over incised and carved decoration. From the Ding kilns at Quyang, Hebei province.
11th-12th centuryChinese