A basin and ewer

A basin and ewer, D. Maria I, Queen of Portugal (1777-1816), 833/1000 silver, engraved decoration "Garlands and bows", MCL monogram, beaded friezes, Portuguese, wear and bruises, Lisbon assay mark (1790-1795), Domingos Mendes da Silveira maker's mark (1786-1804), Dim. - (gomil) 31 cm; (lavanda) 49 x 34,5 cm; Peso - 2.290 g.