The authors if keep in some cases, prisoner to the conceptions of ethnicity, entering in conflict with the intention of overcoming of the ethnic questions when he attributes moral and psychological values to the races, giving emphasis the formation of a heterogeneous culture that keeps signals of its origin from the crossing of races, that is, in the conviviality with the ethnic and cultural plurality. By the way, in Brazil the disrespect to the popular roots comes causing, has centuries, tragic social estragos. Yesterday, it was the black, pulled out of Africa and enslaved this way. Today, he is the man and the woman of the field, disrespected as people, working in general a land that is not of them nor for them; later violently unrooted of its proper values, to be scrumbled, in the migration without route, the andantes without land, unemployeds, buoy-colds, odd-jobbers, favelados, maloqueiros. They can until obtaining work in the city, but coerced to the interior spalling, for the technological and pragmatic requirements of the urban world, will cross the remaining portion of the life of broken roots, proletarizados, materializing of misery and sadness the periphery of city great stepmother (VANNUCCHI, 2002, P. 44). In general lines, the aesthetic realist contributed as evidence of that a literary composition can serve of documentation of the social facts, ideological politicians and, being that this ficcional narrative, however with reality character, showed through the marcante presence of the close feeling of the narrator, who guides characteristics in the personages, constituting a differentiated and independent literature. Leaving of the beginning of that the idea of nationality in Brazilian literature constitutes the dinamizador nucleus of the literary critical thought of century XIX, understands that at this time initiated in the Romantismo and having pursuing in the Realism, all had a development of the national conscience in the people, who if equally translated the plan politician that in the literary one, being this express first feeling for the nativism, then later under nationalism form.