Tenochtitlan: Map & History

History

Tenochtitlan was the capital of the Mexican civilization of the Mexica people, founded in 1325. The state religion of the Mexica civilization awaited the fulfillment of an ancient prophecy: the wandering tribes would find the destined site for a great city whose location would be signaled by an eagle with a snake in its beak perched atop a cactus (Opuntia), which had grown from the heart of Copil.

The Mexica saw this vision on what was then a small swampy island in Lake Texcoco, a vision that is now immortalized in Mexico's coat of arms and on the Mexican flag. Not deterred by the unfavourable terrain, they set about building their city, using the chinampa system (misnamed as "floating gardens") for agriculture and to dry and expand the island.

Geography

Tenochtitlan covered an estimated 8 to 13.5 km2 (3.1 to 5.2 sq mi), situated on the western side of the shallow Lake Texcoco.

At the time of Spanish conquests, Mexico City comprised both Tenochtitlan and Tlatelolco. The city extended from north to south, from the north border of Tlatelolco to the swamps, which by that time were gradually disappearing to the west; the city ended more or less at the present location of Avenida Bucareli.

The city was connected to the mainland by bridges and causeways leading to the north, south, and west. The causeways were interrupted by bridges that allowed canoes and other water traffic to pass freely. The bridges could be pulled away, if necessary, to protect the city.