Green glaze dog ring

[Green glazed dog ring]

Jin, height 3.5 cm, caliber 9.1 cm, bottom diameter 5 cm
dog ring open, shallow wall, flat bottom slightly concave. There is a dog lying on its side inside the circle, with clear back and paw prints, and the shape is very vivid. The fetal material is hard, and the glaze is green in blue
Poultry and livestock circles were popular in the Three Kingdoms and the Western Jin Dynasty, and gradually disappeared after the Eastern Jin Dynasty