Ewer and Basin D. Maria I, Queen of Portugal (1777-1816) 833/1000 silver gadrooned and beaded decoration Portuguese sigs of use, minor defects Oporto assay mark (1770-1783), José Ferreira Guimarães maker's mark (1799-1842) Dimensões (altura x comprimento x largura) - (lavanda) 5 x 47 x 34 ; (gomil) 32 x 22 x 12,5 cm; Peso - 2217 g.