The gilt bronze medallion is of flattened circular form, the surface carved with Bagua symbols in the center, the twelve zodiacs surrounding it, and mythical flaming beast on the outer rim, reverse bears vajra mark and six character YONGLE reign mark.|||Length: 2 3/8 in (6.0 cm) Width: 1 7/8 in (5.0 cm)|八卦金牌|九宮八卦牌又稱九宮八卦護牌。銅牌整體呈橢圓形，正面雕刻有九宮、八卦、十二生肖及金龜神獸等圖案，從內到外共分四層。金龜神獸的頭上有朵朵祥雲，身側燃燒著熊熊烈焰，外邊以聯珠紋飾包裹。銅牌背面光素無紋，僅刻有“大明永樂年施”六字楷書款識。