Part 1 of Essay
? The Aztec Indians originated from a place called Aztlan, somewhere in north or northwest Mexico. At that time the Aztecs were a small, nomadic tribe living in the border territory on the margins of civilized Mesoamerica. (see map I) In the 13th century they settled in the valley of central Mexico. The Aztecs finally fo ....

Part 2 of Essay
.... land. Part of the yield of cultivated land was given to the state as a kind of tax. Technology depended more on human skills than on mechanical devices. Iron and steel were unknown, although copper and bronze were used for tools and Mexican jewelers made ornaments from gold, silver, and their alloys. Wheat, barley, cattle, horses, sheep, and goats were unknown until introduced from Europe and the Mexicans were efficient farmers who made full use of irrigation, terracing, and fertilization of the fields. Aztec ....