A Large Scalloped Dish, Chinese export porcelain, polychrome decoration with the coat of arms of D. Diogo José Vito de Menezes Noronha Coutinho, 5th Marquis of Marialva, Qianlong period (1736-1795), faults on the glaze, traces of gilt on the rim Dimensões (altura x comprimento x largura) - 31 cm