When we think of American Indian communities in Arizona, one that doesn’t often come to mind is the Aztecs. But maybe it should.

Alberto Olivas, a member of that community, will be talking about that Saturday in Prescott in a program through Arizona Humanities.

Olivas will be speaking at the Phippen Museum in Prescott. In his day job, he’s director of the Center for Civic Participation for the Maricopa Community Colleges.