Sherd: Irregularly Shaped Fragment from the Shoulder of a 'Li-Ding'-Shaped Censer

Longquan celadon ware: light gray stoneware body with cloudy, lustrous celadon glaze. From the Longquan kilns, Zhejiang province

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

Guan ware: molded dark gray stoneware with misfired, or degraded, light grayish blue glaze. From the guan kilns near Hangzhou, Zhejiang province

Longquan celadon ware: light gray stoneware body with oxidized (i.e., brownish) celadon glaze. From the Longquan kilns, Zhejiang province

Longquan celadon ware: light gray stoneware body with celadon glaze. From the Longquan kilns, Zhejiang province

Guan ware: dark gray stoneware body with a lightly crackled, bluish green celadon glaze. From the Guan kilns near Hangzhou, Zhejiang province

Longquan celadon ware: pale gray stoneware body with a lustrous, bluish green celadon glaze. From the Longquan kilns in Zhejiang province

Longquan celadon ware: light gray stoneware body with grayish celadon glaze over carved decoration. From the Longquan kilns, Zhejiang province

Longquan celadon ware: pale gray stoneware with bluish green celadon glaze. From the Longquan kilns in Zhejiang province

Longquan celadon ware: light gray stoneware body with grayish celadon glaze over carved decoration. From the Longquan kilns, Zhejiang province

Longquan celadon ware: light gray stoneware body with dark greenish gray celadon glaze over carved (or molded?) decoration. From the Longquan kilns, Zhejiang province

Guan ware: dark gray stoneware with celadon glaze