The widely-spread error that makes Montezuma, the Mexican sovereign that received Fernando Cortes, the absolute master of the whole district of the present Mexico, is explained by the fact, that of the three confederate states that of the Aztecs was by far the strongest, most warlike and most dreaded. It was constantly extending its dominion by means of a numerous, disciplined and admirably organized army, and little by little the other two states were constantly approaching the condition of vassalage. The Aztecs were no more recalcitrant to civilization than the Chichimecs, but they were ruder, more matter-of-fact and more cruel. They did no sacrifices to the Toltec graces, but developed their civilization exclusively on its utilitarian and practical side. They were no artists, but essentially warriors and merchants. And even their merchants were often at the same time spies whom the kings of Mexico sent into the countries they coveted, to study their resources, their strength and their weakness. Their yoke was hard. They raised heavy tributes. Their policy was one of extreme centralization, and, without destroying the religion of the peoples conquered by their arms, they imposed upon them the worship and the supremacy of their own national deities. Their warlike expeditions bore a pronounced religious character. The priests marched at the head of the soldiers, and bore Aztec idols on their backs. On the eve of a battle they kindled fresh fire by the friction of wood; and it was they who gave the signal of attack. These wars had pillage and conquest as their object, but also and very specially the capture of victims to sacrifice to the Aztec gods. For the Aztecs pushed the superstitious practice of human sacrifice to absolute frenzy. It was to these horrible sacrifices that they attributed their successes in war and the prosperity of their empire. If they experienced a check or had suffered any disaster, they redoubled their blood-stained offerings. But note this trait, so essentially pagan and in such perfect accord with the polytheistic ideas of the ancient world--they sacrificed to the gods of the conquered country too, to show them that it was not against them they were contending, and that the new régime would not rob them of the homage to which they were accustomed. The Aztec deities were not _jealous_. They confined themselves to vindicating their own pre-eminence. After each fresh conquest, the Aztecs raised a temple at Mexico bearing the name of the conquered country, and thither they transported natives of the place to carry on the worship after their own customs. It seems that they did not consider even this precaution enough; for they constructed a special edifice near the great temple of Mexico, where the supreme deities of the Aztec people were enthroned, and there they shut up the idols of the conquered countries. This was to prevent their escape, should the desire come over them to return to their own peoples and help them to