Tenochtitlan
Former city-state in the Valley of Mexico
Why this is trending
Interest in “Tenochtitlan” spiked on Wikipedia on 2026-02-26.
Categorised under History, this article fits a familiar pattern. Historical topics gain renewed attention when tied to commemorations, documentaries, or current events that echo past episodes.
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Key Takeaways
- Tenochtitlan , also known as Mexico-Tenochtitlan , was a large Mexican altepetl in what is now the historic center of Mexico City.
- The city was built on an island in what was then Lake Texcoco in the Valley of Mexico.
- At its peak, it was the largest city in the pre-Columbian Americas.
- Today, the ruins of Tenochtitlan are in the historic center of the Mexican capital.
- Tenochtitlan was one of two Mexica āltepētl (city-states or polities) on the island, the other being Tlatelolco .
Tenochtitlan, also known as Mexico-Tenochtitlan, was a large Mexican altepetl in what is now the historic center of Mexico City. The exact date of the founding of the city is unclear, but the date 13 March 1325 was chosen in 1925 to celebrate the 600th anniversary of the city. The city was built on an island in what was then Lake Texcoco in the Valley of Mexico. The city was the capital of the expanding Aztec Empire in the 15th century until it was captured by the Tlaxcaltec and the Spanish in 1521.
At its peak, it was the largest city in the pre-Columbian Americas. It subsequently became a cabecera of the Viceroyalty of New Spain. Today, the ruins of Tenochtitlan are in the historic center of the Mexican capital. The World Heritage Site of Xochimilco contains what remains of the geography (water, boats, floating gardens) of the Mexica capital.
Tenochtitlan was one of two Mexica āltepētl (city-states or polities) on the island, the other being Tlatelolco.
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