An oval tray with gallery D. Maria I, Queen of Portugal (1777-1816) 833/1000 silver engraved decoration "garlands and flowers" Portuguese slight bruises, wood-lined bottom Oporto assay mark (1803-1810), AD maker's mark (?) Dimensões (altura x comprimento x largura) - 75,5 x 59,5 cm; Peso - (bruto) (aprox.) 12.000 g.