perhaps Northern Song to Jin, 11th-early 13th century
Sterling
19th centuryAmericanPorcelain with clear glaze over iron-brown decoration
19th centuryKoreanSilver
18th centuryIrishEnameled porcelain: porcelain with coral-red overglaze enamel
18th-19th centuryChineseGlass
1st-2nd century CERomanReddish clay, black paint
6th century BCEGreekNumbered Jun ware: light gray stoneware with variegated purple and blue glaze; with Chinese numeral 5 (wu) inscribed inside the footring before firing and incised on the base after firing
15th centuryChineseSilver
18th centuryBritishFritware with underglaze painted decoration
14th centuryPersianBronze
ChinesePale yellow-green glass
1st-3rd century CERoman