1279-1368
6.5 x 5.5 cm (2 9/16 x 2 3/16 in.)
Enameled blue-and-white ware: porcelain with decoration painted in underglaze cobalt blue and overglaze yellow enamel; with spurious underglaze cobalt blue mark reading "Da Ming Hongzhi nian zhi" within a double circle on the base
18th centuryChineseFaience
6th century BCEGreekSilver
19th centuryAmericanShufu ware: molded porcelain with pale sky-blue glaze; with molded characters reading "Shu Fu" incorporated into the design
13th-14th centuryChineseMetal
20th centuryGermanPale blue glass
1st-2nd century CERomanYue-type ware: light gray stoneware with celadon glaze over appliqué handles and incised bowstring lines
6th centuryChinesePale blue-green glass
1st century CERomanMetal
20th centuryGermanCeramic
19th centuryGermanFritware incised, pierced, and painted with blue (cobalt) under clear alkali glaze
18th-20th century