cma-medieval-art: Disk Ornament, 500, Cleveland Museum of Art: Medieval ArtSize: Overall: 4.5 cm (1
cma-medieval-art: Disk Ornament, 500, Cleveland Museum of Art: Medieval ArtSize: Overall: 4.5 cm (1 ¾ in.)Medium: bronze, gold foil, traces of gilding and glasshttps://clevelandart.org/art/1930.224 -- source link