 The earliest major city of the state is Teotihuacan, built between 100 BCE and 100 CE.Between 800 and 900 CE, the Matlatzincas established their dominion with Teotenango as capital.During Axayacatl reign (1469–1481) the Aztecs and Purépecha conquered much of the Matlazincas settlements, imposing names such as