Keywords: Dique Nezahualcóyotl primer mapa de Tenochtitlan.png en Detail of Nezahualcóyotl's dam to control water levels around Tenochtitlan 1520 Primer Mapa de la Ciudad de México Hernán Cortes other versions PD-old-auto Uploaded with UploadWizard Tenochtitlan Aztec 1520 maps Dams in art Dams in Mexico Lakes of Mexico Codices |