13th century
13.5 x 19.2 cm (5 5/16 x 7 9/16 in.)
Glass
20th centurySwedishFritware painted with blue (cobalt) under clear alkali glaze
15th centuryPersianBlue-and-white ware: porcelain with "anhua" decoration painted in white slip on the interior cavetto and with decoration painted in underglaze cobalt blue; with spurious underglaze cobalt blue mark reading "Da Ming Xuande nian zhi" on the base
20th centuryChineseJizhou or Jizhou-type ware: white stoneware with clear glaze, the decoration incised and carved through the glaze before firing. Probably from the Jizhou kilns at Yonghe, Ji'an, Jiangxi province; possibly from the Linchuan kilns at Linchuan, Jiangxi province
13th centuryChinesePale blue glass
RomanBlack earthenware
5th-3rd millennium BCEChineseCast bronze with olive-green patina; with inscription cast on the interior
14th-11th century BCEChineseCeramic
4th millennium BCEPersianPlain celadon ware: molded light gray stoneware with celadon glaze
12th centuryKoreanHard-paste porcelain with polychrome enamel decoration
18th centuryGermanCeramic
18th centuryDutchTerracotta, wheel-made
6th century BCEEtruscan