HistoryData
war1538

1538 battle that took place during the Spanish conquest of Peru

April 26, 1538

The Pizarro victory at Las Salinas ended the civil war between rival conquistadors, securing control of Cuzco and leading to Almagro's execution.

Quick Facts

Year
1538
Category
war

Key Facts

Date
April 26, 1538
Duration
Approximately one hour
Outcome
Pizarro forces victorious; Cuzco taken
Almagro's fate
Captured in battle, executed July 1538
Almagro's lieutenant
Rodrigo Orgóñez killed on the field

Location

Map of Cuzco, PeruMap of Cuzco, PeruCuzco, Peru

Cause → Event → Consequence

Cause

Following the Spanish conquest of Peru, rival conquistadors Hernando and Gonzalo Pizarro and Diego de Almagro both claimed authority under the Spanish Crown. Pizarro controlled the province of Nueva Castilla while Almagro held Nueva Toledo, and tensions over dominion escalated into open military conflict.

Event

On April 26, 1538, the forces of Hernando and Gonzalo Pizarro clashed with those of Diego de Almagro near Cuzco. After roughly an hour of intense fighting, the Pizarro faction routed their opponents. Almagro was captured and his lieutenant Rodrigo Orgóñez was killed on the battlefield.

Consequence

The Pizarro victory allowed them to seize Cuzco and consolidate control over Peru. Diego de Almagro, held captive after the battle, was tried and executed in July 1538, effectively ending the immediate civil conflict between the two conquistador factions.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Forces of Hernando and Gonzalo Pizarro (Nueva Castilla)
Key Commanders

Hernando Pizarro, Gonzalo Pizarro.

Side B

1 belligerent

Forces of Diego de Almagro (Nueva Toledo)
Key Commanders

Diego de Almagro, Rodrigo Orgóñez.

Outcome
Decisive Pizarro victory; Almagro captured, Orgóñez killed, Cuzco taken

Timeline Context

Timeline around 153815381535153615371539154015411538 battle during the Spanish conquest of the Muisca1538 naval battle of the Third Ottoman–Venetian War16th century military conflict in Asiabattle-of-las-salinas-1538