Three bird-form enamel bonbonnieres

comprising one painted as a chaffinch, the base with a couple in a landscape, gilt metal mounts, circa 1780, the second modeled as a bullfinch, the base painted with the same bird on a grapevine, metal mounts, and the third another bullfinch, metal mounts, damages. Together with an oval blue patchbox painted with an urn of fruit with birds, circa 1790, three other patchboxes in 18th century style, and an oval porcelain box. 8 pieces.