Four series washing of original porcelain celadon glaze

[Four series washing of original porcelain celadon glaze]

celadon glaze Four series washing of original porcelain celadon glaze, Warring States Period, height 6.8 cm, caliber 21.3 cm, bottom diameter 16.2 cm
The round mouth is closed, the belly is curved, and the bottom is flat. Gray and white fetus. Four systems are symmetrically arranged along the mouth. Mottled and uneven celadon glaze can be seen inside and around the mouth
There are two uses for washing. One is a toilet appliance, which is equivalent to a basin. From the Han Dynasty to the Qing Dynasty, Cizhou kiln system in the Song and Yuan Dynasties and Jingdezhen kiln in the Ming and Qing Dynasties produced the most. The second is the stationery, which is used for washing pens, so it is called pen washing. This wash should be a toilet appliance
The original celadon appeared in the Shang Dynasty about 3000 years ago, and went through the Western Zhou Dynasty, the Spring and Autumn Period, the Warring States Period, and the Han Dynasty. It was the product of the transition from pottery to porcelain, and was developed from printed hard pottery. Its production method is to use porcelain stone to make the body, apply lime glaze on the surface of the body, and bake it at 1200 ℃. After sintering, the matrix is gray or brown, and there is a vitreous glaze layer on the surface. The water absorption of the matrix is low, and it can make a clear and crisp sound when knocking. The glaze on the original celadon is cyan, which is due to the amount of iron oxide in the glaze. Although there are essential differences between primitive celadon and pottery, they are still primitive compared with real porcelain in firing technology, so they are called “primitive celadon”.

青釉原始瓷四系洗洗底