The listing of an airport as open to the public in this directory merely indicates the airport operator's willingness to accommodate transient aircraft, and does not represent that the airport conforms with any Federal or local standards, or that it has been approved for use on the part of the general public.
The Calpulli. After the family, the basic unit of ancient Aztec government was the calpulli. Families didn't individually own land, the land was owned by a group of families, the calpulli. This structure of local government existed long before the Aztec empire. The leadership in the calpulli would be responsible for the basic needs of the group.
One of the many rules of the Aztec Indian society was the dress code. The way Aztecs dressed had to reflect their social strata. For instance, commoners had to wear plain clothing, no adornments. Nobility could wear colorful clothing and jewelry. If they did not abide by the dress code, they could be put to death. Homes reflected to same idea. Commoners could only live in a one story home, but noblemen were allowed multiple stories. Aztec Indians took their religion very seriously and believed that human sacrifice was necessary to appease the gods.