Small Pear-Shaped Vase with Ribbed Walls and Mock-Ring Handles

Splashed Jun ware: light gray stoneware with robin's-egg blue glaze enlivened with purple suffusions from copper filings

Probably misfired Longquan celadon ware: light gray stoneware with transparent, olive-hued celadon glaze over appliqué molded decoration

Cizhou ware: light gray stoneware with decoration painted in black slip on a white-slip ground under a clear glaze, the clear glaze then covered all over with a lead-fluxed emerald-green glaze; with brush-written inscription on the interior of the foot ring

Ganzhou ware: light gray stoneware, the unglazed exterior with combed and applique decoration, the unglazed neck with beads of pearly white glaze to form the bosses, the interior with russet-surfaced dark brown glaze. From the kilns at Qili Ganzhou, Jiangxi province

Jian ware: dark gray stoneware with dark brown glaze, the markings in iron oxide, the base with an incised inscription reading 'Gongyu'. From the kilns at Shuiji, Jianyang county, Fujian province, probably from those at Luhuaping or Chidun.

Jizhou ware: light gray stoneware with dark brown and transparent amber glazes. From the Jizhou kilns at Yonghe, Ji'an, Jiangxi province.

Qingbai ware: molded porcelain with pale sky-blue glaze

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

Splashed Jun ware: light gray stoneware with robin's-egg blue glaze enlivened with purple suffusions from copper filings

Jizhou ware: light gray (or light grayish buff) stoneware with dark brown glaze suffused with buff markings. From the kilns at Yonghe, Ji'an, Jiangxi province.

Jian ware: dark gray stoneware with dark brown glaze enlivened with markings in overglaze iron-brown slip; the lip banded with metal. From the kilns at Shuiji, Jianyang county, Fujian province.

Longquan celadon ware: light gray stoneware with grayish olive celadon glaze over applique decoration