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Primary sourceArtifact1325

Templo Mayor

1325

The great temple of Tenochtitlan where Moctezuma II served as priest of Huitzilopochtli, enlarged during his reign and now excavated in Mexico City.

Moctezuma II served as priest of Huitzilopochtli at this temple, which was enlarged during his reign as ruler.

Aerial view over Mexico City of the Templo Mayor archaeological site: stepped stone ruins with a green-roofed shelter over part of the excavation, surrounded by modern buildings, a street and a rooftop railing in the foreground.
Templo Mayor archaeological site, Mexico City. Construction begun after 1325.

About this source

What it is

The Templo Mayor was the main temple of the Mexica people in their capital, Tenochtitlan. Construction began after 1325 and the building was rebuilt several times, reaching its final form in the late Postclassic period. It was dedicated to the war god Huitzilopochtli and the rain god Tlaloc. The Spanish destroyed it in 1521; its remains were rediscovered and excavated in the 20th century, and are now part of the Historic Center of Mexico City.

Why it matters

The temple was the religious and political heart of Tenochtitlan. Moctezuma II served there as a priest of Huitzilopochtli, and the temple was enlarged during his reign, showing how closely religion and rulership were tied together in Aztec society. Excavations have uncovered thousands of offerings that reveal details of Mexica religious life.

Look closer

  • Why might a ruler also serve as a priest?
  • What do the thousands of buried offerings tell us about Mexica beliefs?
  • How does the temple's destruction in 1521 shape what we can and cannot know about it today?

This artifact is part of the curated material that grounds the AI version of Montezuma II on Humy.ai — when students ask about related events, the AI can quote it and cite it.

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