The National Palace Museum Open Data Platform

Jade Bi disc, late Warring States period to mid-Western Han dynasty, 275-74 BCE

• Image Number: K1C001251N000000000PAB
• Dynasty: Warring States period
• Category: Jades
• Function: 禮器
• Material: 礦物/玉石珠寶/玉石
• Description:
  青玉，局部有褐絲紋和淡綠色沁，半透明。圓整，幾近平廓，廓線整齊；中孔、外緣齊整；器面上刻飾蒲紋。蒲紋較密集且小，排列整齊，磨成圓鼓形，近似乳釘紋。此一形式的蒲紋己極近乳釘紋。