Conflict
|
Allies
|
War against
|
Results
|
Head of State
|
Chanka–Inca War
(1438–1440)
|
Inca Empire
|
Chanka Kingdom
|
Inca Victory
|
Viracocha Inca
Pachacuti
|
Inca-Chincha war
(1440–1460)
|
Inca Empire
|
Chincha Lordship
|
Inca Victory
|
Pachacuti
|
Conquest of the towns of Collao
(1445–1505)
|
Inca Empire
|
Collao towns
|
Inca Victory
• Quechuanization of the Collao
|
Pachacuti
Topa Inca Yupanqui
Huayna Capac
|
Huarco-Inca War[10]
(1450s)
|
Inca Empire
|
Huarco Confederation
|
Inca Victory
- After 5 years of war, the Huarco leaders are massively hanged in the Canchari Fortress. The Incas kills all the princes of Huarco.
|
Pachacuti
Topa Inca Yupanqui
|
Rebellion of the Ayarmacas
(1460s)
|
Inca Empire
|
Ayarmacas
|
Inca Victory
- The Ayarmaca curaca is taken prisoner.
|
Pachacuti
Topa Inca Yupanqui
|
Conquest of the Cajamarcas[10][11]
(1460s)
|
Inca Empire
|
Caxamarcas
Chimu Empire
|
Inca Victory
|
Pachacuti
|
Conquest of the Chimú Empire
(1470)
|
Inca Empire
|
Chimu Empire
|
Inca Victory
|
Pachacuti
Topa Inca Yupanqui
|
Guaraní invasions
(1470–1554)
|
Inca Empire (until 1533)
Neo-Inca State (since 1537)
|
Tupi-Guaraní people
Supported by
Portuguese Empire (since 1522)
|
Inca Pirric Victory
- Guarani sacks successfully the Inca domains, but are expelled.
|
Pachacuti
Topa Inca Yupanqui
Huayna Capac
|
Mapuche-Inca War
(1471–1530)
|
Inca Empire
|
Mapuches
|
Inca Pirric Victory
- The Mapuches of the south of the Maule River maintain their independence.
- Border conflicts will continue on the Arauco War
|
Topa Inca Yupanqui
Huayna Capac
|
Conquest of the Chachapoyas
(1472)
|
Inca Empire
|
Chachapoya culture
|
Inca Victory
- Incan attempts to make an Ethnocide to Chachapoyas by forcing them to be a Diaspora or being part of the Inca army.
|
Topa Inca Yupanqui
|
Rebellion of the Chimú
(1475)[12]
|
Inca Empire
|
Chimor
|
Inca Victory
- Execution of the Chimú leader.
|
Topa Inca Yupanqui
|
Conquest of the peoples of the northern Andes
(1490–1520)
|
Inca Empire
|
Northern Andes Peoples
|
Inca Victory
- The Incas beheaded the Caranquis, near the Yahuarcocha lagoon (blood lagoon), killing 2000-20000 people.
|
Topa Inca Yupanqui
Huayna Capac
|
Inca civil war
(1529–1532)
|
Huascarist
|
Atahualpist
|
Atahualpa Victory
|
Huáscar
|
Spanish Conquest of the Inca Empire
(1532–1572)
|
Inca Empire (until 1535)
Neo-Inca State (since 1537)
|
Spanish Empire
Indian auxiliaries
|
Spanish Victory
|
Atahualpa
Incas of Vilcabamba
|