扁(bian)圓形,用(yong)淺浮雕(diao)和陰(yin)刻(ke)(ke)技法琢(zhuo)制紋飾(shi)。一面淺浮雕(diao)團(tuan)龍(long),頭上(shang)的角、眼、發、嘴、須(xu)等用(yong)陰(yin)刻(ke)(ke)線(xian)琢(zhuo)成,滿(man)身飾(shi)鱗紋,背鰭(qi)排(pai)列整齊,身有翼,腿彎曲(qu)處有毛,三爪,蛇形尾(wei)呈彎曲(qu)狀。頭尾(wei)間(jian)雕(diao)火焰狀寶珠。另一面淺浮雕(diao)四朵如(ru)意形云紋,云頭中間(jian)用(yong)陰(yin)線(xian)刻(ke)(ke)成扇狀。紋飾(shi)細密流暢,所飾(shi)龍(long)紋為唐代典型的龍(long)紋風(feng)格。
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