The Aztecs, their empire, and their city, have long since disappeared; their crimes, and the despotism which they exercised over the tribes they had conquered, are all forgotten in the terrible catastrophe that extinguished their national existence. Three hundred years of servitude in the indiscriminate mass of Indian serfs has blotted out every feeling of nationality. A few vagabonds among them still claim royal descent, and, by virtue of their blood or their imposture, pretend to exercise, in obscure villages, an undefined jurisdiction over Indians as oppressed as themselves. But the characteristics of the North American Indians are still visible; they still exhibit the contradictory traits of Indian character--cruelty and kindness, shyness and self-possession; enduring the greatest trials without a murmur, and suffering oppression without complaint; delighting as much as their northern brethren in tawdry exhibitions, in traditions of the marvelous, they seem to carry hidden in their inmost soul an idea that the time will come when they may take vengeance of the despoilers of their race. They have the Indian's love of adventure and want of courage. They delight rather in a successful stratagem than in open hostility, and deem no act of treachery dishonorable by which they can gain an advantage. Still, they have less romance in their composition than the unenslaved northern Indians, into whose souls the iron of despotism has never entered. THE AZTECS AND THEIR HISTORIANS. The great difference between what is recorded of the North American Indian and the Aztec is owing less to any difference in themselves than to the character of the historians who have written of them. The northern writers were not carried away by the romance of Indian life; they were matter-of-fact men, and they drew only matter-of-fact pictures. Spanish historians, and all early Spanish writers upon New Spain, except the two brigands, Cortez and Diaz, were priests. With them, truth was not an essential part of history. By the law of all countries, the Conquistadors had outlawed themselves by levying unlicensed war; but as they bore a painting of the Virgin Mary on one of their standards and the cross on the other, it would be impiety to place their conduct in its true light. Las Casas was an exception, and endured persecution for speaking the truth. "He had powerful enemies," was all that his apologist dare say, "because he spake the truth." And if we add to this the sevenfold censorship already described, my reader will agree with me that it is absurd to place confidence in records over which the Inquisition exercised a surveillance.