An oval platter Chinese export porcelain polychrome and gilded decoration with coat of arms of Luís Pinto de Sousa Coutinho (1735-1804), 1st Viscount of Balsemão - 2nd service Jiaqing period (1796-1820) minor faults on the decoration of the coat of arms, slight wear on decoration Dimensões (altura x comprimento x largura) - 37,5 x 32,3 cm Notes: vd. CASTRO, Nuno de - "A Porcelana Chinesa ao Tempo do Império - Portugal/Brasil". Lisbon: ACD Editores, 2007, p. 205; and DIAS, Pedro - "Heráldica Portuguesa na Porcelana da China Qing". Lisbon: Macau Foundation, 2014, pp. 238-241.