Not much would change considering the knowledge of the new world already exists. Spain would just keep sending people there.
Why? Why send in colonizers to conquer a hostile land that you've already failed multiple times to control, and which have thus far failed to provide a return on investment? There is no reason for Spain to keep 'sending people' across the Atlantic in wave after wave. The conquistadors were not zergs, they will find other things to do particularly when they hear that New World explorers are dying horribly.
Gold. These arent armies, but small groups of few hundred people. All it takes is someone to survive and bring stories of gold and its over for Aztecs.
But kill Columbus and everyone will talk how the idiot got himself killed by falling off the edge of the world.
Sorry, when did the Spanish sail away from ANY of the high neolithic cultures in the Americas in the Sixteenth Century?
Cripes, they sent armies into Florida and (eventually) New Mexico on wild goose chases...
Plus, there were plenty of unemployed and underemployed second sons with military experience in the Peninsula and with crappy prospects outside of going west - so there were plenty of recruits.
As tragic as the outcome was for the Mexica, Maya, Inca, Tupi, et al, there's no way the larger socioeconomic issues in Iberia are going to change, and the technical, epidemiological, and political advantages are all going one way...
Not to be an absolute determinist, but absent de las Casas being named viceroy, I don't see the Spanish and Portuguese conquests going significantly different than they did historically, given everything that had happened in Iberia up to 1500 or so...
Best,
Cortez was a bit of a natural 20
This. Cortez was freakishly lucky, to the point where he seems more like an overpowered RPG character than a historical figure. I'd say his success veers pretty close to ASB-ness IRL. It would be very easy for the Spanish to have a much harder time conquering Mesoamerica than OTL.
My one quibble here is that porting in "neolithic" from Europe to describe the various Mexica or Maya cultures in Central America is kind of an apples to oranges comparison...This doesn't entirely disagree with TF, I still think the Mexica go down in the end - but Cortez was a bit of a natural 20, and a more gradual process might butterfly into a very different Spanish-speaking Americas.
It was an age where technology made all the difference, and flint, bone, and stone just didn't compete with steel.
This. Cortez was freakishly lucky, to the point where he seems more like an overpowered RPG character than a historical figure. I'd say his success veers pretty close to ASB-ness IRL. It would be very easy for the Spanish to have a much harder time conquering Mesoamerica than OTL.
The Spaniards had a long run of "ASB" success; Mexico, the Caribbean, the Incas... After a while it sounds a lot less like ASB.
It's a pretty big hit on new Spain's manpower if they lose several hundred men, enough to set them back for some time. What happens if the Aztecs can adapt to their new enemies and at least use captured Spanish weapons, however, would make the conquest of Mexico take years, if not decades.
It was an age where technology made all the difference, and flint, bone, and stone just didn't compete with steel.
So, yes, it is apples and nopales (?), but it serves a purpose ... I use neolithic because it makes it clear how much in common the western hemisphere "stone" empires had in common with the eastern hemisphere "stone" empires...but not with their descendents.
The Inca, Maya, and Mexica would have been right at home in 5000 BCE Eurasia; unfortunately for them, when the balloon went up, they were dealing with 1500 CE Europe.
Best,
Bronze is not stone. The inca, given a decade would be catching Europe up, with its huge manpower (due to compulsory civil cervace), gold and resources to trade.
Inca would stomp any civilisation upto the romans, which were advanced for their time, and some of its successors.
This is a profound misunderstanding of both Pre-Columbian cultures, which cannot realistically be compared to Stone Age Europe and the Middle East, nor collapsed under the fate of technological or (usually) military forces, but rather under that of disease and increasing European populations.
Where is there an example of a Eurafasian society meeting a technologically disadvantaged population - to the extreme of steel on the one hand and insignificant metallurgy on the other - where the aforementioned Eurafasian society did not - to be brutal about it - roll over the "other" society?
Disease and population pressure was also very significant (never argued they weren't), but the technological differential is what doomed the Western Hemisphere and Australasian cultures...to the basic point that without it, there wouldn't have been a "Columbian exchange" or anything like it in the first place.
Best,
Where is there an example of a Eurafasian society meeting a technologically disadvantaged population - to the extreme of steel on the one hand and insignificant metallurgy on the other - where the aforementioned Eurafasian society did not - to be brutal about it - roll over the "other" society?
Well, for starters, in the Americas. The Mayan put up a good fight for centuries, and then after conquest, kept putting up revolts until the early-mid 20th century.
Except... that didn't happen? Many of the Mayan people still live in their traditional societies, the majority of the Yucatan peninsula is ethnically and linguistically Mayan, and even the Mayan religion survives with varying degrees of modifications.the absolute destruction of their societies.
Not exactly a win.
Best,
In the Andes, the native population there has rebounded and in some cases (Bolivia) has even seized the reigns of power in modern times. The Spanish and their successor states were beset by rebellion from the Natives throughout their attempts to colonize them, and never succeeded in either wiping out their culture or demographically reducing them to the point where they could be pushed aside.
Nearly happened in the Yucatan, with the caste war only being stopped by Mexican influence. That nation itself NOT being a case of the Native society 'rolling over'-Mexico is a mestizo nation, with rather large pockets of 'pure' native culture and a dominant culture with strong linguistic and cultural Native influence.
And, of course, the tribal peoples of the Great Plains and Pampas who adapted to and resisted germs, steel, and several centuries of guns quite well. Eventually industrial technology beat them down, but mere steel by itself was not enough to defeat them.
Except... that didn't happen? Many of the Mayan people still live in their traditional societies, the majority of the Yucatan peninsula is ethnically and linguistically Mayan, and even the Mayan religion survives with varying degrees of modifications.