Abstract
The central objective of this project is to understand the processes arising from the relationship between the altepemeh members of the triple alliance, Tenochtitlán, Texcoco and Tlacopan, and the three main political centers of the Cholula-Tlaxcala region, Tlaxcala, Huexotzinco and Cholula, between 1428 and 1519. This research follows the chronology of the formation of the political stru…