Qin Dynasty (221–207 BC)
Unearthed in 1977 from Shuihudi M11, Yunmeng.
Height: 11.3 cm, mouth diameter: 28.3 cm
Wooden core, made by hollowing forming. Outer bottom branded with the characters “Ting Shang”, and “Bao”, and needle-incised with the characters “Zhu San”.
