Thursday, January 15, 2026

Post-conquest Mexica altar discovered near Plaza Garibaldi in Mexico City

Archaeologists have uncovered a post-conquest Mexica altar at a property near Plaza Garibaldi, Mexico City’s home of mariachi music.

A team from the National Institute of Anthropology and History (INAH) discovered the 16th century altar while excavating a property on which the remains of a home once occupied by a Mexica family is located.

Archaeologists believe that the occupants carried out a ritual sometime after the 1521 conquest to mark the end of a cycle of their life and the downfall of the Aztec Empire, whose most important city, Tenochtitlán, was conquered by the Spanish.

“Between chants and the smell of copal, the inhabitants made use of an altar with multiple elements in the patio,” the Culture Ministry said in a statement.

Among the contents of the altar were a pot filled with human ashes, bowls, a pulque cup, a plate and 13 incense burners, each of which was almost one meter high.

The dig site was the remains of a Mexica family's home, near present-day Plaza Garibaldi.
The dig site was the remains of a Mexica family’s home, near present-day Plaza Garibaldi. INAH

The altar was discovered four meters below the surface of the ground and was covered with several layers of adobe to protect it from prying eyes, said Mara Abigaíl Becerra Amezcua, the archaeologist who led the project.

The excavation of the property, located on the main thoroughfare that runs through Mexico City’s historical center, began in September and took three months, she said.

Becerra said the INAH team also found remnants of musical instruments made out of bones, suggesting that numerous rituals took place there.

The 13 incense burners might have been placed in the altar to represent the 20 periods of 13 days in the Mexica 260-day calendar known as the tōnalpōhualli, she said.

“The characteristics of the incense burners also reinforce the Nahua understanding of the universe,” Becerra said.

All of the relics indicate that the altar was used in the first decades after Tenochtitlán was invaded, she said.

It was used as part of a “closure ritual,” which was an “essential act for the worldview” of the Mexica inhabitants of the city, Becerra said.

Mexico News Daily 

Have something to say? Paid Subscribers get all access to make & read comments.
Mexican peso bills and coins with a wallet

Mexican peso hits its strongest level against the dollar in over a year

1
The peso closed at 17.65 to the dollar on Thursday, its strongest position in over 18 months.
US soldiers look out over an arid valley

NYT: US is pressuring Mexico to allow US troops to fight cartels

9
New reports show that post-Venezuela, the US is ramping up pressure on Mexico to allow US military action — even as some US lawmakers seek to block such actions.
Valeria Palacios

Veracruz student Valeria Palacios wins the World Education Medal

0
With artifical intelligence and robotics, the 19-year-old college student from Veracruz tackled a range of social and environmental problems facing her community.
BETA Version - Powered by Perplexity