A ball carnet rocaille style mother-of-pearl covers with chiselled and polychrome enamels decorated gold applications "Birds" possibly English 19th C. (1st half) signs of use, late pages without marks, pursuant to Decreto-Lei 120/2017, of 15 September - art. 2, paragraph 2, point c) Dimensões (altura x comprimento x largura) - 9,5 x 7,5 x 2 cm