Calabash-Shaped Bottle with Squared Lower Section and Abstract Decor

Carved rhinoceros horn

Enameled blue-and-white ware: porcelain with decoration painted in underglaze cobalt blue on upper and lower sections, the central register with red, yellow, and aubergine enamels over incised decoration on biscuit porcelain

Cizhou ware: light gray stoneware with decoration painted in underglaze brown slip over a white slip ground

Porcelain with decoration painted in underglaze cobalt blue on the interior and gold enamel painted on a red enamel ground on the exterior, the exterior decoration added at a later date

Cloudy, grayish white nephrite

Porcelain with interior decoration painted in underglaze cobalt blue and with gold enamel painted on a red enamel ground added to the exterior at a later date; with spurious underglaze cobalt-blue mark reading "Da Ming Yongle nian zhi" within a single circle on the base.

Porcelain with cobalt blue underglaze and yellow enamel overglaze

Cast bronze

Enameled blue-and-white ware: porcelain with decoration painted in underglaze cobalt blue, the background areas embellished with overglaze yellow enamel; underglaze cobalt blue mark reading "Da Ming Zhengde nian zhi" within a double circle on the base

Enameled ware: porcelain with decoration reserved against an overglaze red enamel ground, the reserved elements embellished with green and black enamels; with underglaze cobalt-blue mark reading "Da Ming Jiajing nian zhi" on the base

Monochrome ware: porcelain with cobalt blue glaze over incised decoration; with incised underglaze mark reading "Da Ming Jiajing Nian Zhi" within an incised double-circle on the base

Monochrome ware: porcelain with cobalt blue glaze over incised decoration; with underglaze cobalt blue mark reading 'Da Ming Jiajingnian zhi' within a double circle on the base