A Large Dish silver engraved decoration with quarterly coat of arms: 1st - Magalhães; 2nd - Meneses (of the Marquesses of Marialva); 3rd - Abreu; 4th - Cardoso; nobility coronet - coat of arms of D. Maria Claudia de Noronha de Abreu Cardoso de Magalhães (1727-1806), mother of the 1st Count de São Martinho Portuguese 18th C. (3rd quarter) unmarked, pursuant to Decreto-Lei nº 44/2016 of August 17th. Dimensões (altura x comprimento x largura) - 36 cm; Peso - 1450 g.