Antique mirror tray Centerpiece mainly in bronze and mercury glass

This magnificent antique tray is a bronze and mirror centerpiece. It dates from the 19th century. This centerpiece can be complemented with elegant bronze candlesticks and a monumental fruit or flower bowl. The frame is gilt bronze with floral rocaille ornaments and pearl friezes. The mirror is a mercury glass. This tray measures 50 cm X 36 cm X 6 cm high. In good overall condition, I note oxidation on the handles and significant wear on the back of the mirror (the silver layer is cracked and scratched).