An Oval Milk Jug with Lid D. Maria I, Queen of Portugal (1777-1816) 833/1000 silver gadrooned decoration, lid finial en relief "Leaves" Portuguese signs of use Oporto assay mark (1810-1826), maker's mark credited to Henrique José dos Santos (1809-1822) Dimensões (altura x comprimento x largura) - 14,5 cm; Peso - 356 g.