Gray earthenware
2nd millennium BCEChineseSilver
18th centuryAmericanCast bronze with heavy incrustations of green and russet patina
14th-11th century BCEChineseJizhou-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 centuryChineseMonochrome enameled porcelain: porcelain with yellow enamel on the exterior and clear glaze on the interior; with underglaze cobalt-blue mark reading "Da Qing Kangxi nian zhi" on the base
17th-18th centuryChineseBlack earthenware
3rd-2nd millennium BCEChineseTerracotta, white ground
6th century BCEGreekTerracotta
2nd-1st century BCEGreekCarved anhydrite
16th-15th century BCEEgyptianNorthern black ware of Cizhou type: light gray stoneware with dark brown glaze, the markings in overglaze iron oxide, the lower portion dressed with dark brown slip.
12th centuryChineseTerracotta, polished black ware
3rd millennium BCEAnatolianMedium gray stoneware
11th-12th centuryKorean