cma-chinese-art: Mirror with a Square Band, Four Nipples, and Grass Leaf Motifs, late 3rd century BC
cma-chinese-art: Mirror with a Square Band, Four Nipples, and Grass Leaf Motifs, late 3rd century BC-1st century, Cleveland Museum of Art: Chinese ArtSize: Diameter: 10 cm (3 15/16 in.); Overall: 0.8 cm (5/16 in.); Rim: 0.4 cm (3/16 in.)Medium: bronzehttps://clevelandart.org/art/1995.287 -- source link