Aztlán

The territory consisting of the U.S. South West, and Mexico.  Ancestral homeland of the Aztecs?  A legend?  Who has the right to call this place home?

according to Wikipedia:

http://en.wikipedia.org/wiki/Aztlán

different thoughts on Aztlán:

http://miaztlan.com/start/about/what-is-aztlan

http://www.mayorno.com/WhoIsMecha.html