The Inca Civil War: Huáscar vs. Atahualpa
The Inca Empire's greatest internal crisis began with a pandemic. When European diseases killed the reigning Sapa Inca Huayna Capac along with his designated heir, leaving the succession violently contested. Huáscar, based in Cusco, faced Atahualpa, who controlled the northern provinces and commanded the empire's most experienced armies. Atahualpa's generals proved militarily superior, defeating Huáscar's forces and ultimately capturing Huáscar himself near Cusco in 1532. Atahualpa ordered a systematic purge of Huáscar's supporters and the Cusco royal lineage, massacring thousands. When Francisco Pizarro arrived in 1531, the civil war's legacy meant the empire lacked political unity, former Huáscar supporters had incentives to collaborate with any enemy of Atahualpa, and the Inca administrative structure was too damaged to mount a coherent response.
- Year: 1529 CE
- Category: Military
