扁(bian)圓(yuan)形,用淺(qian)(qian)浮(fu)雕和陰(yin)(yin)刻(ke)技法琢制紋(wen)(wen)飾(shi)。一(yi)面(mian)淺(qian)(qian)浮(fu)雕團龍(long),頭(tou)(tou)上的角、眼、發、嘴、須(xu)等用陰(yin)(yin)刻(ke)線(xian)琢成,滿身(shen)飾(shi)鱗(lin)紋(wen)(wen),背鰭(qi)排列(lie)整(zheng)齊,身(shen)有(you)翼,腿彎曲處有(you)毛,三(san)爪,蛇形尾(wei)呈彎曲狀。頭(tou)(tou)尾(wei)間雕火焰狀寶珠。另(ling)一(yi)面(mian)淺(qian)(qian)浮(fu)雕四朵如意形云(yun)紋(wen)(wen),云(yun)頭(tou)(tou)中間用陰(yin)(yin)線(xian)刻(ke)成扇狀。紋(wen)(wen)飾(shi)細密流暢,所飾(shi)龍(long)紋(wen)(wen)為唐代典(dian)型的龍(long)紋(wen)(wen)風格。
現藏上海博物館