细节
A ROMAN GILT SILVER CROSSBOW FIBULA
circa 3rd-4th century a.d.
Cast with a highly arched bow, the cylindrical cross-bar with projecting knobbed wires at each end upon which are threaded a spherical garnet bead, the bow set with a curved rectangular chalcedony cameo of an undulating and coiled snake, its raised head oriented toward the cross-bar, the cameo riveted in place at each end, the bow and faceted leg each with a flange and two small projecting knobs, the hinged pin still intact and tucked under the catch-plate, traces of gilding throughout
2.1/8 in. (5.4 cm) long