the ancient civilization of aztec location
From the 13th century, the Valley of Mexico was the heart of Aztec civilization: here the capital of the Aztec Triple Alliance, the city of Tenochtitlan, was built upon raised islets in Lake Texcoco.n 1521 Hernan HernÃ¡n, cortes cortÃ©s along with a large Number of nahuatl speaking, indigenous Allies conquered tenochtitlan and Defeated The Aztec triple alliance under the Leadership Of Hueyi TLATOANI. moctezuma ii