The aztec were an indian pepole who besain as a migrant tribe. they wre always searching for a new place to seetle their tribes were descendents of pepole who came from sibera and alsaka during the ice age. the aztec were orginal made up of nomadic hunters. they wanted for centure until they reached norther mexico. jere they searched for feitile land that had the potcntial to be farm. in 1325 the aztec settled on a marshy island near the westey tip of the lake texacona they begain to builed a new city which was the largest in the world.