The Battle of the Maule marks the approximate southern limit of Inca expansion into Chile, where Mapuche resistance halted further conquest.
Key Facts
- Battle duration
- Three days
- Location
- Near Maule River, Central Chile
- Inca ruler (traditional)
- Tupac Inca Yupanqui (r. 1471–1493)
- Alternative date (Silva)
- 1532
- Primary source
- Garcilaso de la Vega
Location
Cause → Event → Consequence
The Inca Empire under Tupac Inca Yupanqui pursued southward expansion into Chile, pushing into territories inhabited by the Mapuche people. This expansionist drive brought Inca forces into direct conflict with Mapuche coalitions who resisted subjugation, setting the conditions for a major confrontation near the Maule River.
A coalition of Mapuche people met the Inca army in a three-day battle near the Maule River in Central Chile. The engagement is traditionally dated to the reign of Tupac Inca Yupanqui (1471–1493), though historian Osvaldo Silva argues it may have occurred as late as 1532, during a subsequent Inca incursion into Mapuche lands.
Inca advances into southern Chile were effectively halted. Whether the battle was militarily decisive or not, the Inca chose not to commit additional resources to subduing the Mapuche, and the Maule River region became roughly the southern boundary of Inca-controlled territory in Chile.
Belligerents & Mobilization Analysis
Side A
1 belligerent
Side B
1 belligerent