A Four-foot Gallery Inkstand D. Maria I, Queen of Portugal (1777-1816) 833/1000 silver blue glass container of the original inkwell, consisting of a bell, inkwell, pounce pot, container, pen holder and candlestick Portuguese signs of use Lisbon assay mark (1804-1812), Joaquim José de Abreu maker's mark (1796-1822) Dimensões (altura x comprimento x largura) - 18 x 22 x 14 cm; Peso - (total) 749 g.