information:extraction
City plans

When we saw so many cities and villages built in the water and other great towns on dry land we were amazed and said that it was like the enchantments (...) on account of the great towers and cues and buildings rising from the water, and all built of masonry. And some of our soldiers even asked whether the things that we saw were not a dream? (...) I do not know how to describe it, seeing things as we did that had never been heard of or seen before, not even dreamed about.

The city was divided into four zones, or camps; each camp was divided into 20 districts (calpullis, Nahuatl languages: calpōlli, pronounced, meaning "large house"); and each calpulli, or 'big house', was crossed by streets or tlaxilcalli. There were three main streets that crossed the city, each leading to one of the three causeways to the mainland of Tepeyac, Iztapalapa, and Tlacopan. Bernal Díaz del Castillo reported that they were wide enough for ten horses. Surrounding the raised causeways were artificial floating gardens with canal waterways and gardens of plants, shrubs, and trees. The calpullis were divided by channels used for transportation, with wood bridges that were removed at night.

The earliest European images of the city were woodcuts published in Augsburg around 1522.