Battle of Reynogüelén
- When
- 1536
- Where
- Near the confluence of the Ñuble and Itata rivers
- Episodes
- 1
In 1536, a detachment of Diego de Almagro's expedition engaged a large group of Mapuches near the confluence of the Ñuble and Itata rivers. This encounter, known as the Battle of Reynogüelén, is identified as an antecedent to the broader Arauco War.
Episodes
Background and detail
Strategic Context. The Mapuche, also known as Araucanians, inhabited the valleys between the Itata and Toltén rivers at the time of Spanish arrival. The broader conflict later evolved into a long-running struggle between colonial Spaniards and the Mapuche people in the Araucanía region.
The Engagement. After crossing the Itata River, Almagro's forces were intercepted by a numerous contingent of Araucanian Mapuche. The indigenous warriors were armed with many bows and pikes, leading to the Battle of Reynogüelén in 1536.
People involved
- Diego de Almagro · Leader of the expedition from which the detachment came
- Mapuche · Indigenous combatants
Sources
- Arauco War Wikipedia, revision of 2026-09-06
- Mapuche Wikipedia, revision of 2026-09-09
Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.