In one minute
What did this event actually change?
Tenochitland and Cusco are not “a few Spaniards conquering two empires with weapons”. Cortez relied on tens of thousands of indigenous allies, such as Tlaxcala, and benefited from smallpox, while Pisarro used the Inca civil war to capture Atawalpa in Cajamarca. With the fall of the capital in 1533, colonial rule began without ending the indigenous resistance.
- Battle of Mexico
- 1519-1521; subsequent conquest continues
- Battle of the Andes
- 1532-1533; resistance continues to 1572
- Key allies
- Tlaxcala and other anti-Mexican forces
- Critical cracks
- The Inca Civil War versus local politics.
- Common elements
- Alliance, disease, capture of rulers, siege and violence
Chronology
A process, not a single date
Causes, turning points and aftermath form one process, far larger than a capital’s fall, a signed treaty or a company’s founding date.
- 01
Cortez landed and entered Central Mexico.
Malinchin acted as a translator and political broker; the Spaniards fought with Tlaxcala and then allied themselves against the Mexiga rule.
- 02
Evacuate, smallpox and war restructuring
The Spaniards were defeated from Tenochitland; the smallpox epidemic hit the local population hard, while Cortez relied on the First Nations coalition to reorganize the offensive.
- 03
Tenochitran fell behind the siege.
Waterway blockades, famine, disease and continued attacks by various armies destroyed the city ' s defence and Quautmock was captured.
- 04
Atawalpa was captured in Cajamarca.
Immediately after the end of the Inca civil war, Pizarro took control of the rulers with ambushes, firearms and cavalry, and then demanded large ransoms.
- 05
Atawalpa is executed, Cusco is occupied.
The Spanish helped Manco Inca to enter Cusco, but control over the Andes remains fragile.
- 06
Surrounding Cusco and Nueva Inca.
Manko Inka launched a massive uprising and the successor regime continued in Bilkabamba until 1572.
Why is "the conquest of the empire by hundreds" the wrong starting point?
The Spanish soldiers brought with them by Cortez and Pizarro are indeed limited in number, but they have never fought in isolation. During the Mexican campaign, political entities such as Tlaxcala and Tesco provided a great deal of fighters, supplies, intelligence and local military experience; without those forces, the Spanish could not maintain the siege, much less control the roads and waters leading to Tenochitlán.
Allied Aboriginals are not passive “supporters”. Many of the communities had sought to use new arrivals to alter the bonding relationship of the Mexiga Empire, hit regional rivals or defend their interests. The subsequent emergence of new colonial oppression by alliances did not mean that the choice had no political logic of its own. Writing all indigenous peoples as one camp would also erase the real and acute conflict between them.
Tenochititland: Alliances, Epidemics and the Wall
In 1519, the expedition was able to go deep into the Mexican valley without the translation, negotiation and intelligence work of Marinchin. Cortez once took control of Monte Zuma II, but was defeated in the urban conflict of 1520. The ensuing spate of smallpox caused enormous death and weakened political and military organizations; disease was not a single weapon deliberately designed but combined with war, hunger and migration.
The final offensive in 1521 was a siege that lasted for months. The Spanish built small battleships to control the lake, and the allies cut off supplies and fought the streets. Following the capture of Kwautmock on 13 August, the city was severely destroyed; Mexico City was subsequently expanded on the ruins and the colonial system was extended to the ground through the old administrative network and forced labour.
Kahamarca and Cusco: Post-civil war power hijacking
When Pizarro entered the Andes, Atawalpa had just won the war with his brother Vaskar. The civil war resulted in the fragmentation of the army, the restructuring of the elite and local discontent. At a meeting in Cajamarca in 1532, Spaniards seized Atavarpa in ambush; cavalrymen, steel and firearms created a deterrent, but captured the Emperor and used the existing command system to obtain extraordinary leverage for a very few expeditionaries.
Atawalpa was executed after the ransom was paid. The Spanish had come to Cusco in 1533, but the proxy rule quickly broke down. In 1536, Manko surrounded Cusco and subsequently established a resistance centre in Bil Kabamba. The end of “conquering Peru” in 1533 will remove from history nearly four decades of war and political continuity.
The two conquests followed distinct political paths.
Both conquests saw the emergence of local alliances, the crisis of domination, disease, religious legitimization and extreme violence; the Spaniards had also magnified a small number of troops into political control by capturing the supreme rulers. Mexiga, however, is a conglomerate coalition centred on Tenochitland, with different paths, servitude and local governance systems, with different rhythms of battle and colonial restructuring.
The immediate result of the conquest was not the disappearance of indigenous societies, but the forced reorganization of power. Population disasters, land and servitude systems, Christian missions and the transatlantic economy have profoundly transformed the Americas; at the same time, language, communities, memory and resistance persist. The fall of the capital was a turning point in the colonial process, not an immediate end to all the old world.
Evidence boundary
Fact, interpretation and uncertainty
The evidence reveals where imperial claims diverged from reality and where heroic stories compressed complex wars.
The Native Allied is the center of victory, not the foot.
Both Spanish and indigenous narratives record the huge involvement of allied forces such as Tlaxcala. Credible accounts can no longer be characterized as the battle of hundreds of people in Cortez.
The disease has a huge impact, but it's not the only explanation.
Smallpox and other diseases cause catastrophic deaths, but they work with sieges, famines, alliances and power crises. Explaining the results in one way or another would make the mechanisms of history once again distorted.
The year 1533 is not the end of the Andean conquest.
After the occupation of Cusco, the Manko Inka uprising and the Birkabamba regime continued to resist. The year 1572 was the key node for the destruction of the new Indian nation by Spain.
Questions
Common questions
Cortez has only a few hundred men. Why would he take Tenochititland?
Because the attacking army is far from only Spanish. Alliances such as Tlaxcala and Tscoco have provided large numbers of troops and supplies; hostile relations within the smallpox, siege and Mesega systems have also collectively changed the victory.
Is Malinchin just a Cortez translator?
Nope. She not only translates language, but also explains political relations, participates in negotiations and connects different groups. The characterization of her abbreviation as a “translation” or a simple label of a traitor underestimates her position and role.
Did Pizarro beat Atawalpa in the war?
Kahamarka was first and foremost a staged ambush. Spaniards suddenly attacked and captured Atavarpa in order to control the ruler in order to forge a larger political system.
Did the inhabitants of both empires disappear?
Nothing. The population has been drastically reduced by disease, war and exploitation, but indigenous communities, languages and cultures have continued to affect Mexican and Andean societies.
Sources
Sources and further verification
Archives, museums, international organizations and academic publications support the facts and interpretive limits in this account.
- Cortés and the AztecsLibrary of Congress
- Pizarro and the IncasLibrary of Congress
- Mexican America: HistorySmithsonian Institution
- Europe Claims AmericaLibrary of Congress
- Florentine Codex, Book XIILibrary of Congress
Age of Seas editorial research distinguishes verifiable facts, historical interpretation and potentially misleading simplifications.Editorial standards and corrections ↗