Mirror with quatrefoil design

The Mirror with quatrefoil design by Unknown is a circular object made of dark-colored metal, likely bronze, with a raised pattern on its surface. The object has a round shape with a slightly raised edge. A small, raised circle is in the center. The surface features an intricate design consisting of curved lines and shapes, forming a quatrefoil pattern. The design is symmetrical, with four lobes. The metal has a dark patina with green and brown hues. The object is set against a plain gray background.