明 鎏金銅獸鈕印 Ming Dynasty period or later. Of square section, the seal surmounted with a coiled chilong with protruding eyes, the seal face in circular form cast with two characters. 采用足金制成，工藝精湛，印鈕爲獸鈕，獸作回首狀，雙目圓瞪，造型雄健，肌肉線條蒼 勁有力，毛發清晰，靈動自然。底部有印文，布局嚴謹工整，古樸流暢，遒勁有力。