An Austrian Viennese enamel and bronze mounted ebony jewellery box, late 19th early 20th century embellished with painted enamel plaques of court dignitaries' in various pose, the domed cover with acorn finials, the rounded corners supported by bronze columns on four lion paw feet, fitted with two drawers and enamel plaques, 14 cm width x 10 cm depth x 15.5 cm high