A 16-BORE D.B. PIN-FIRE SPORTING GUN with etched twist sighted barrels signed in full in gold and silver on the rib, hinged iron fore-end, pivoting trigger-guard, long tang, signed back-action locks, highly figured walnut butt, cheek-piece carved with a flowerhead, iron butt-plate, and engraved silver escutcheon gilt against a blued ground with the crowned arms of Salm within mantling, the fore-end, locks and mounts retaining their case-hardened finish and engraved throughout with strapwork and foliage, sling swivels (one missing), and much of its original finish, by A. Rosen Arquebusier De S. A. Le Prince De Salm Dyck A Dyck, Liège proof mark, circa 1855