Tenochtitlan- Aztec LocationLocation · Landmark"Place of the Prickly Pear Cactus on Stone"

The Eagle on the Cactus

For generations the Mexica had wandered south from Aztlan, the island homeland they would never see again, carrying the sacred bundle of Huitzilopochtli and following his promise: where they found an eagle perched on a prickly pear cactus growing from a stone, they would build their city. They had served as mercenaries and been expelled from territories. They endured subjugation at Culhuacan and survived the violence at Coatepec where their god was born. By the time they reached the marshy islands of Lake Texcoco, they were the weakest people in the Valley of Mexico.

In 1325 CE, Mexica priests spotted the sign on a waterlogged island no one else wanted: the eagle on the nopal cactus, just as Huitzilopochtli had promised. The name Tenochtitlan derives from tetl (stone) and nochtli (prickly pear cactus). The founding was complete.

The Cosmic City

Tenochtitlan was divided into four great quarters, each corresponding to a cardinal direction, with the sacred precinct at the intersection of all four. At the heart of this precinct rose the Templo Mayor, a dual pyramid dedicated to Huitzilopochtli on its south summit and Tlaloc on its north. The twin shrines recreated two mythological mountains in stone: Coatepec, where the sun god was born and the moon goddess was shattered, and Tonacatepetl, the mountain of sustenance from which Tlaloc dispensed rain and maize. Every captive who tumbled down its steps to land on the Coyolxauhqui Stone at the base repeated the moon goddess's fall from Serpent Mountain.

The temple was rebuilt and enlarged at least seven times over the empire's life, each expansion commemorating military victories. Excavations have revealed thousands of ritual offerings buried within its successive layers: jade masks alongside sacrificial knives, marine shells from both coasts beside the remains of jaguars and eagles, treasures drawn from every corner of the empire and deposited at the center of the world.

The City on the Water

By the early sixteenth century, Tenochtitlan housed an estimated 200,000 to 300,000 inhabitants. It was built on artificial islands and chinampas, floating gardens of extraordinary fertility where farmers grew crops on rafts of woven vegetation anchored in the shallow lake. Causeways linked the island to the mainland, and aqueducts carried fresh spring water from Chapultepec across the lake to the city.

The great market of Tlatelolco, Tenochtitlan's sister city on a neighboring island, drew tens of thousands of traders daily. Bernal Díaz del Castillo, seeing the city for the first time from a mountain pass above the valley, wrote that it resembled the enchanted cities from the romances of chivalry, shimmering on the water, its pyramids and palaces rising from the lake like something that could not possibly be real. His companions, he wrote, asked themselves whether they were dreaming.

The Fall

In November 1519, Hernán Cortés and his forces entered Tenochtitlan, where the tlatoani Moctezuma II received them. What followed was catastrophe. Pedro de Alvarado's massacre during the Toxcatl festival turned the city against the Spanish. Moctezuma died, struck by stones from his own people according to Spanish accounts, strangled by his captors according to Nahua sources. The Spanish fled during the Noche Triste, losing hundreds of men on the causeways. Then smallpox swept through the city, killing much of its population, including Moctezuma's successor Cuitláhuac.

Cortés returned with Tlaxcalan allies and laid siege for seventy-five days. He cut the aqueducts and blockaded the causeways while armed brigantines swept the lake. The city fought house by house, canal by canal, until its last tlatoani, Cuauhtémoc, was captured on August 13, 1521. The Spanish dismantled the temples and palaces and built Mexico City directly atop the ruins. The Templo Mayor lay buried beneath the colonial city for nearly five centuries, until electrical workers struck the Coyolxauhqui Stone in 1978 and the mountain of serpents reasserted itself beneath the pavement of the Zócalo.