Page:The Native Races of the Pacific States, volume 2.djvu/110

92 The civilization of what is now the Mexican Republic, north of Tehuantepec, belonged to the Nahua branch, both at the time of the conquest and throughout the historic period preceding. Very few traces of the Maya element occur north of Chiapas, and these are chiefly linguistic, appearing in two or three nations dwelling along the shores of the Mexican gulf. In published works upon the subject the Aztecs are the representatives of the Nahua element; indeed, what is known of the Aztecs has furnished material for nine tenths of all that has been written on the American civilized nations in general. The truth of the matter is that the Aztecs were only the most powerful of a league or confederation of three nations, which in the sixteenth century, from their capitals in the valley, ruled central Mexico. This confederation, moreover, was of comparatively recent date. These three nations were the Acolhuas, the Aztecs, and the Tepanecs, and their respective capitals, Tezcuco, Mexico, and Tlacopan (Tacuba) were located near each other on the lake borders, where, except Mexico, they still are found in a sad state of dilapidation. Within the valley, in general terms, the eastern section belonged to Tezcuco, the southern and western to Mexico, and a limited territory in the north-west to Tlacopan. At the time when the confederation was formed, which was about one hundred years before the advent of the Spaniards, Tezcuco was the most advanced and powerful of the allies, maintaining her precedence nearly to the end of the fifteenth century. Tlacopan was far inferior to the other two. Her possessions were small, and according to the terms of the compact, which seem always to have been strictly observed, she received but one fifth of the spoils obtained by successful war. While keeping within the boundaries of their respective provinces, so far as the valley of Mexico was concerned, these three chief powers united their forces to extend their conquests beyond the limits of the valley in every direction. Thus under the leadership of a line