A TURKISH MIQUELET-LOCK SPORTING RIFLE with swamped etched twist octagonal sighted barrel rifled with seven grooves and retained by three pierced and chased bands (one incomplete), lock of characteristic form encrusted with lines of silver pellets and with applied engraved silver panel, stained full stock inlaid with rosettes of brass and horn, brass nails and tacks, and shaped white bone panels, the butt segmented by lines and bands of white and green-stained bone, later fore-end cap, and iron-tipped ramrod (incomplete), late 18th Century