A plate Chinese export porcelain polychrome and gilt decoration with the coat of arms of Bartolomeu Barreto (1784-1845) Jiaqing period (1796-1820) wear on decoration Dimensões (altura x comprimento x largura) - 25 cm Notes: vd. CASTRO, Nuno de - "A Porcelana Chinesa ao Tempo do Império - Portugal/Brasil". Lisbon: ACD Editores, 2007, p. 210; and DIAS, Pedro - "Heráldica Portuguesa na Porcelana da China Qing". Lisbon: Macau Foundation, 2014, pp. 286-287.