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.
Hernan Cortes - Reasons for Success. Why was Cortes with 508 soldiers able to conquer the Aztec Empire with millions of people? Cortes was able to conquer the Aztecs for several very different reasons. In combination these reasons allowed him to have the upper hand in the conquest of Mexico. Arguably these reasons can be sorted into six different categories. The various causes for Cortes' success will be assessed in a climax pattern.