They are often considered part of the Chichimeca, a generic term used by the Spaniards and Aztecs for all the nomadic and semi-nomadic Native Americans living in the deserts of northern Mexico. However, the Caxcanes seem to have been sedentary, depending upon agriculture for their livelihood and living in permanent towns and settlements. They were, perhaps, the most northerly of the agricultural, town-and-city dwelling peoples of interior Mexico.[2] The Caxcanes are believed to have spoken a Uto-Aztecan language.