Currency of Uruguay issued by Banco Nacional of Buenos Aires for Provincia Oriental ("Eastern Province", i.e., Uruguay). All parties to the conflict used the Spanish dollar (Spanish "peso", Portuguese " patacão"), which circulated with a value of 8 Spanish reales or 960 Brazilian reis. Circulation consisted of coins from mints in Mexico, Potosí, Brazil, and Buenos Aires. During the turbulent period of conflict preceding independence, a considerable amount of poor-quality copper coin from both Buenos Aires and Brazil came into circulation. Peso (Patacón) = 8 Reales = 800 Centésimos de real (centavos) Onza de oro = 16 Pesos In 1828, Uruguay's currency was
National Seal of Brazil with the President's signature, such as instruments of ratification of international treaties. The wax or printed impression of the National Seal is also used to authenticate the original version of Laws promulgated by the President of Brazil The National Seal, together with the nation's flag, anthem and coat of arms, is officially recognised as a national symbol since the Brazilian Republic was formed; its appearance and design is regulated by law. National Seal of Brazil The National Seal of Brazil is one of Brazil's national symbols, displayed on several official documents, such as graduation diplomas, consular and diplomatic papers, military