In the minuter mechanical arts, both showed considerable skill; but in the construction of important public works, of roads, aqueducts, canals, and in agriculture in all its details, the Peruvians were much superior. Strange that they should have fallen so far below their rivals in their efforts after a higher intellectual culture, in astronomical science, more especially, and in the art of communicating thought by visible symbols. When we consider the greater refinement of the Incas, their inferiority to the Aztecs in these particulars can be explained only by the fact, that the latter in all probability were indebted for their science to the race who preceded them in the land, - that shadowy race whose origin and whose end are alike veiled from the eye of the inquirer, but who possibly may have sought a refuge from their ferocious invaders in those regions of Central America the architectural remains of which now supply us with the most pleasing monuments of Indian civilization. It is with this more polished race, to whom the Peruvians seem to have borne some resemblance in their mental and moral organization, that they should be compared. Had the empire of the Incas been permitted to extend itself with the rapid strides with which it was advancing at the period of the Spanish conquest, the two races might have come into conflict, or, perhaps, into alliance with one another. The Mexicans and Peruvians, so different in the character of their peculiar civilization, were, it seems probable, ignorant of each other's existence; and it may appear singular, that, during the simultaneous continuance of their empires, some of the seeds of science and of art, which pass so imperceptibly from one people to another, should not have found their way across the interval which separated the two nations. They furnish an interesting example of the opposite directions which the human mind may take in its struggle to emerge from darkness into the light of civilization. A closer resemblance - as I have more than once taken occasion to notice - may be found between the Peruvian institutions and some of the despotic governments of Eastern Asia; those governments where despotism appears in its more mitigated form, and the whole people, under the patriarchal sway of its sovereign, seem to be gathered together like the members of one vast family. Such were the Chinese, for example, whom the Peruvians resembled in their implicit obedience to authority, their mild yet somewhat stubborn temper, their solicitude for forms, their reverence for ancient usage, their skill in the minuter manufactures, their imitative rather than inventive cast of mind, and their invincible patience, which serves instead of a more adventurous spirit for the execution of difficult undertakings. *34