WOODEN FRAGMENT OF VESSEL ?

Jian ware: dark gray stoneware with dark brown glaze, the markings in iron oxide; the saggar made of coarse reddish buff firing clay. Probably from the kilns at Shuiji, Jianyang county, Fujian province

Qingbai ware: porcelain with pale sky-blue glaze over incised and carved decoration. From the kilns at Jingdezhen, Jiangxi province.

Underfired Black Ding ware: porcelaneous white stoneware with brownish green, tea-dust-like glaze. Probably from the kilns at Jianci village, possibly from those at East or West Yanchuan village, Quyang county, Hebei province.

Enameled porcelain: porcelain with emerald-green enamel over crackled glaze

Ceramic

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

Northern black ware of Cizhou type: light gray stoneware with dark brown glaze, the markings in overglaze iron oxide

Jizhou ware: ivory white stoneware with dark brown glaze, the decoration reserved in the biscuit against the dark brown glaze. From the Jizhou kilns at Yonghe, Ji'an, Jiangxi province.

Medium gray earthenware with decoration applied with a cord-wrapped paddle; with impressed seal at shoulder

Buff earthenware with decoration painted in burgundy and black slips. Upper Yellow River Valley area; Gansu or Qinghai province.

Black earthenware

Cast bronze with pale green patina