An oval teapot D. Maria I, Queen of Portugal (1777-1816) 833/1000 silver engraved decoration, beaded friezes, Brazilian-rosewood handle Portuguese signs of use, later handle, bruises Lisbon assay mark (1795-1803), António José de Azevedo maker's mark (1783-1804) Dimensões (altura x comprimento x largura) - 18 x 30,5 x 13 cm; Peso - 1.158 g.