Climate and Innovation: The Norse and the Aztecs, c. 790–1521 · THE MAP IN
Map of the Aztec Empire in 1469
Moctezuma I’s empire reaches the Gulf coast
The Aztec Empire in 1469: Moctezuma I’s empire reaches the Gulf coast. Since 1449, 9 territories changed status on this map: including Chalco, Chinampas of the lagoon (Iztacalco and Mexicaltzingo), Switzerland and 6 more.
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What changes on the map
| Chalco | Independent of or opposed to the Triple Alliance → Tributary provinces of the Triple Alliance |
| Chinampas of the lagoon (Iztacalco and Mexicaltzingo) | Fresh or freshened lake water → Chinampa fields |
| Switzerland | Fresh or freshened lake water → Chinampa fields |
| Tepeacac | Other peoples and states → Tributary provinces of the Triple Alliance |
| Coixtlahuaca and the northern Mixteca | Other peoples and states → Tributary provinces of the Triple Alliance |
| Cuetlaxtlan (the central Gulf coast) | Other peoples and states → Tributary provinces of the Triple Alliance |
| Totonacapan (Cempoala and the northern Gulf coast) | Other peoples and states → Tributary provinces of the Triple Alliance |
| Tochtepec (the Papaloapan lowlands) | Other peoples and states → Tributary provinces of the Triple Alliance |
| Tlachco, Tepequacuilco and the Guerrero highlands | Other peoples and states → Tributary provinces of the Triple Alliance |
Related maps
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