A LOUIS XVI CIRCULAR TWO-COLOUR GOLD AND ENAMEL BONBONNIERE SET WITH A MINIATURE, the cover, walls and base with panels of black enamel and gold stripes with engraved laurel bands at intervals within entrelac borders, set inside the cover with an oval portait miniature of a gentleman facing left, in powdered wig, red jacket with white triming and lace jabot, , Paris, the lining 1777-78, maker's mark CAB probably for Charles-Alexandre Bouillerot, the flange 1778-9, maker's mark indistinct, with the charge and décharge of Jean-Baptiste Fouache