when was tenochtitlan founded and destroyed
Website. Templo Mayor is the Spanish denomination for huey teocalli, the main temple of the Aztec capital Tenochtitlan, founded in 1325, conquered and destroyed in 1521 by the Spaniards.On top of their ruins the colonial power established a new city, and for centuries, the Aztec's main sanctuary fell into oblivion.ebsite. Templo Mayor is the Spanish denomination for huey teocalli, the main temple of the Aztec capital Tenochtitlan, founded in 1325, conquered and destroyed in 1521 by the Spaniards.