Monarchies in the Americas The royalists went to the polls divided, with the press indicating there were actually two princes aspiring to the Brazilian throne (Dom Luiz de Orleans e Bragança and Dom João Henrique); this created some confusion among the voters. The entire island of Hispaniola was first claimed on 5 December 1492, by Christopher Columbus, for Queen Isabella, and the first Viceroy of the Americas was established along with a number of colonies throughout the Island. With the later discovery of Mexico and Peru many of the early settlers left for the main land, but some twelve cities and a hundred thousand
Population history of indigenous peoples of the Americas proportion of infected Europeans within a few months; over time, however, the disease has become much less virulent. Thus both infectious diseases and populations tend to evolve towards an equilibrium in which the common diseases are non-symptomatic, mild or manageably chronic. When a population that has been relatively isolated is exposed to new diseases, it has no resistance to the new diseases (the population is "biologically naive"). These people die at a much higher rate, resulting in what is known as a "virgin soil" epidemic. Before the European arrival, the Americas had been isolated from the Eurasian-African landmass. The peoples