and Central America? Can we explain the Peruvian civilization as the result of an emigration from the isthmic region, or an imitation of what had already been realized there? There is not the smallest trace of any such thing. No doubt it would be difficult to justify a categorical assertion on a subject so obscure; but it is certain that when they were discovered, Peru and the kingdom of Quito were separated from North America by immense regions plunged in the deepest savagery. Beginning at the Isthmus of Panama, this savage district stretched over the whole northern portion of South America, broken only by the demi-civilization of the Muyscas or Chibchas (New Granada); and the Peruvians knew nothing of the Mexicans. Neither the one nor the other were navigators, and nothing in the Peruvian traditions betrays the least connection with Central America. The most probable supposition is, that an indigenous civilization was spontaneously developed in Peru by causes analogous to those which had produced a similar phenomenon in the Maya country. In Peru, as in Central America, the richness of the soil, the variety of its products, the abun-
