A GERMAN JEWELLED ENAMELLED GOLD SNUFF-BOX MAKER’S MARK M P CROWNED, HANAU, CIRCA 1785, STRUCK WITH TWO FRENCH POST-1838 RESTRICTED WARRANTY MARKS FOR GOLD oval box, the cover, sides and base set with panels of translucent dark-blue enamel on an engine-turned ground, set at intervals with taille d’épargne gold stars and within gold and white enamel frames, with opalescent pearl enamel bead and green enamel foliate sablé borders set at intervals with diamonds, green enamel column pilasters, the cover centred with an oval enamel plaque depicting an altar to love within a diamond-set silver frame 2 ? in. (70 mm.) wide