Aztec–Tarascan War

E486153

The Aztec–Tarascan War was a late 15th-century conflict between the expanding Aztec Empire and the Tarascan (Purépecha) state of western Mexico, notable for halting Aztec expansion after a major defeat.

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All labels observed (1)

Label Occurrences
Aztec–Tarascan War canonical 1

Statements (38)

Predicate Object
instanceOf pre-Columbian conflict
war
combatant Mexica (Aztecs) NERFINISHED
Purépecha (Tarascans) NERFINISHED
conflictBetween Aztec Empire NERFINISHED
Purépecha state NERFINISHED
Tarascan state NERFINISHED
describedIn Mesoamerican ethnohistorical sources
colonial-era chronicles of New Spain
endTime late 15th century
followedBy stabilization of Aztec western frontier
foughtIn Michoacán region NERFINISHED
western highlands of Mexico
hasCause Aztec attempt to conquer Tarascan territory
Aztec imperial expansion
hasConsequence establishment of a stable frontier between Aztec and Tarascan realms
preservation of Tarascan political independence from the Aztecs
hasMainBelligerent Aztec Empire NERFINISHED
Purépecha Empire NERFINISHED
Tarascan state NERFINISHED
hasTopic Aztec military history
Tarascan (Purépecha) military history
interstate warfare in pre-Columbian Mesoamerica
historicalContext pre-Hispanic Mexico
involves frontier warfare between Aztec and Tarascan polities
locatedIn Mesoamerica NERFINISHED
western Mexico
opponentOf Aztec Empire NERFINISHED
Purépecha state NERFINISHED
partOf Aztec expansion wars NERFINISHED
precededBy earlier Aztec campaigns of expansion in central Mexico
result Aztec defeat
Tarascan victory
halt of Aztec expansion to the west
significance established Tarascan state as a major power resisting the Aztecs
halted Aztec expansion after a major defeat
startTime late 15th century
timePeriod Postclassic period of Mesoamerica

How these facts were elicited

The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.

Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10.

# Requirements
- If you don't know the subject at all, return an empty list.
- If the subject is not a named entity, return an empty list.
- Include at least one triple where predicate is "instanceOf".
- Do not get too wordy.
- Separate several objects into multiple triples with one object.
Input
Subject: Aztec–Tarascan War
Description of subject: The Aztec–Tarascan War was a late 15th-century conflict between the expanding Aztec Empire and the Tarascan (Purépecha) state of western Mexico, notable for halting Aztec expansion after a major defeat.

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Axayacatl battle Aztec–Tarascan War