A Centerpiece black marble stand bicolour crystal bowl, cut decoration, 833/1000 silver frame, engraved decoration en relief "Flowers" and "Griffins" Portuguese 19th/20th C. minor faults on the "corbeilles" Oporto Javali mark (1887-1937), Serafim Ferreira Valente maker's mark (1911-1966) Dimensões (altura x comprimento x largura) - 47 x 31 cm