Fragment from the Side of a Jar with Raised Bands of Decor

Probably Ru ware: light gray stoneware body with pale bluish green celadon glaze over carved vertical rib. Probably from the Ru kilns, Henan province

Guan ware: dark gray stoneware with lightly crackled, light grayish blue glaze on the exterior and with thinly applied, crackled light grayish green glaze on the interior. From the guan kilns near Hangzhou, Zhejiang province.

Blackened dark gray earthenware

Ceramic

Blackened gray erathenware

Gray earthenware

Possibly Ru ware: light gray stoneware body with pale bluish celadon glaze. Possibly from the Ru kilns, Henan province

Ceramic

Blackened buff and gray earthenware

Blackened gray earthenware

Low-fired gray earthenware

Ru ware: light gray stoneware body with pale bluish celadon glaze, the glaze with white to buff cloudiness due either to under firing or to burial (in the waste heap at the kiln site). From the Ru kilns, Henan province