Historic center of Mexico City
original colonial layout of Mexico's capital city
The historic center of Mexico City (Spanish: Centro Histórico de la Ciudad de México), also known as the Centro or Centro Histórico, is the central neighborhood in Mexico City, Mexico, focused on the Zócalo (or main plaza) and extending in all directions for a number of blocks, with its farthest extent being west to the Alameda Central. The Zocalo is the largest plaza in Latin America; it can hold up to nearly 100,000 people.
This section of the capital lies in the municipal borough of Cuauhtémoc, has just over nine km2 and occupies 668 blocks. It contains 9,000 buildings, 1,550 of which have been declared of historical importance. Most of these historic buildings were constructed between the 16th and 20th centuries. It is divided into two zones for preservation purposes. Zone A encompasses the pre-Hispanic city and its expansion from the Viceroy period until Independence. Zone B covers the areas all other constructions to the end of the 19th century that are considered indispensable to the preservation of the area's architectural and cultural heritage.
This is where the Spaniards began to build what is now modern Mexico City in the 16th century on the ruins of the conquered Tenochtitlan, capital of the Aztec Empire. As the centre of the Aztec Empire and the seat of power for the Spanish colony of New Spain, the Centro Historico contains most of the city's historic sites from both eras as well as a large number of museums.
The public source identifies “Historic center of Mexico City” as original colonial layout of Mexico's capital city. This brief keeps that definition visible, then builds a research path around Historic, center and Mexico.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Historic center of Mexico City”, the useful work is to connect “original colonial layout of Mexico's capital city” to the records capable of establishing context and consequence.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Sep 12, 2026. The linked authority identifier is Q2146288. VIAF identifies the subject as 132696648. The Library of Congress control number is n96118992. Authority coordinates are 19.433, -99.133. 2 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
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Three-step research path
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Questions for further research
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This entry incorporates text from “Historic center of Mexico City” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.