A “barrel” box commemorative of the 4th Centenary of the Discovery of the Sea Route to India - 1898 Chinese export porcelain «Mandarin» polychrome and gilt decoration decoration with coat of arms of the Kingdom of Portugal, surmounting a reserve "Sea view with carracks" and listel “Quarto Centenário do Descobrimento da Índia" Guangxu period (1875-1908) hairlines Dimensões (altura x comprimento x largura) - 11 cm Notes: Nuno de Castro collection. Vd. CASTRO, Nuno de - "A Porcelana Chinesa ao Tempo do Império - Portugal/Brasil". Lisbon: ACD Editores, 2007, pp. 245-246; and DIAS, Pedro - "Heráldica Portuguesa na Porcelana da China Qing". Lisbon: Macau Foundation, 2014, pp. 58-59.