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 Library of Brazil National Library of Brazil The Biblioteca Nacional do Brasil (English: "National Library of Brazil") is the depository of the bibliographic and documentary heritage of Brazil. It is located in Rio de Janeiro,the Capital of Brazil from 1822-1960, more specifically at Cinelândia square. The largest library in Latin America and the 7th largest in the world, its collections include about 9 million items. It organized the first library science courses in Latin America and its staff has led the modernization of library services, including the development of online databases. The history of the National Library began on 1 November 1755, when