A scalloped small round dish Chinese export porcelain polychrome and gilt decoration "Garlands of flowers" with coat of arms of D. Diogo José Vito de Menezes de Noronha Coutinho (1739-1803), 5th Marquis of Marialva Qianlong period (1736-1795) slight wear to the gilt Dimensões (altura x comprimento x largura) - 22 cm