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Climate and Innovation: The Norse and the Aztecs, c. 790–1521 · THE MAP IN

Map of the Aztec Empire in 1428

The Tepanec War and the Triple Alliance

The Aztec Empire in 1428: The Tepanec War and the Triple Alliance. Since 1325, 11 territories changed status on this map: including Tenochtitlan, Tlatelolco, The Tepanec lands (Azcapotzalco, Tlacopan, Coyoacán) and 8 more.

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Map of the Aztec Empire in 1428: The Tepanec War and the Triple Alliance. Colours show Independent of or opposed to the Triple Alliance, Triple Alliance core, Fresh or freshened lake water.
1428 · CLIMATE AND INNOVATION: THE NORSE AND THE AZTECS, C. 790–1521

What changes on the map

TenochtitlanTepanec empire of Azcapotzalco (to 1428) → Triple Alliance core
TlatelolcoOther peoples and states → Triple Alliance core
The Tepanec lands (Azcapotzalco, Tlacopan, Coyoacán)Tepanec empire of Azcapotzalco (to 1428) → Triple Alliance core
Acolhuacan (Texcoco)Other peoples and states → Triple Alliance core
ChalcoOther peoples and states → Independent of or opposed to the Triple Alliance
TlaxcalaOther peoples and states → Independent of or opposed to the Triple Alliance
Huexotzinco, Cholula and AtlixcoOther peoples and states → Independent of or opposed to the Triple Alliance
MetztitlanOther peoples and states → Independent of or opposed to the Triple Alliance
TututepecOther peoples and states → Independent of or opposed to the Triple Alliance
YopitzincoOther peoples and states → Independent of or opposed to the Triple Alliance
The Tarascan stateOther peoples and states → Independent of or opposed to the Triple Alliance

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