A group of five Roman gold and amber rings

A group of five Roman gold and amber rings
Comprising: an amber ring carved with a recumbent animal (damaged); a gold mounted oval hardstone intaglio engraved with a draped standing figure; a jasper intaglio ring engraved with a Gryllus with two masks and the head of an eagle in later mount; a cornelian intaglio ring engraved with an ant in modern hoop; and a green beryl triple bead double hoop ring, 1st to 4th century B.C. (5)