Longquan Celadon
Longquan celadon is traditionally classified into two main categories known as "Ge kiln" (from the elder brother kiln) and "Di kiln" (from the younger brother kiln).
Ge
The notable features of "Ge ware" include a thick glaze surface covered with patterns. The patterns include ice crackle, crab claw, and cowhair patterns.
Di
The characteristics of "Di ware" include a rich glaze layer, a blue-green glaze color, and a soft luster, resembling the brilliance and moisture of jade.
Glaze
The most striking feature of Longquan celadon is its jade-like green glaze. Among them, light greenish blue glaze (1180°C-1280°C) and plum-green glaze (1250°C-1280°C) are representative glaze colours. The light greenish blue glaze presents a soft, elegant, and translucent texture reminiscent of light green jade. The plum-green glaze is typically formed at higher firing temperatures, with a thicker glaze layer that exhibits a jade-like luster.
Light Greenish Blue Glaze
Plum-green Glaze
4 Signature Local Clays
The porcelain clay used in Longquan celadon mainly comes from the local area. On the left are the test tiles of four signature clays used for making Longquan celadon. From left to right, the pairs represent: Di Kiln Clay (弟窑泥), Ge Kiln Clay (哥窑泥), Vermilion Clay (朱砂泥), and Iron-Body Clay (铁胎泥). Each clay type demonstrates two firing methods - the top tiles fired in reduction, while the bottom tiles underwent oxidation firing.