The premise: European civilization is in ruins. The population of Europe has not necessarily been entirely wiped out, but virtually all of the former organized governments in geographic Europe have collapsed. (This may have been due to disease or a natural disaster or foreign conquerors or any other non-ASB cause; explaining exactly how is not required.) The event(s) which caused the Europeans' demise have had little to no negative effect on any other civilizations in the world.
The challenge: With a single POD ranging anywhere from 476 CE to 1521 CE, propose a realistic, plausible scenario in which the Aztec and Inca Empires survive conquest by foreign powers. (The closer to the 14th century, the better.) The Aztec and Inca civilizations must advance enough from a technological perspective so as to be able to successfully ward off Old World conquerors, allowing them to persist as independent states until the present. They may not necessarily be stronger or more advanced than the Old World civilizations, but simply strong enough to avoid being conquered. This may be accomplished by any realistic means (such as the acquisition of Old World technology or the development of their own comparable technology). No ASBs allowed.
The catch: With Europe knocked out, this challenge might seem somewhat easy, as it was Europeans who conquered the Aztecs and Incas in OTL. However, one must consider that the other Old World civilizations, such as those of the Middle and Far East, will likely fill the power gap left by the Europeans. These civilizations may present a similar threat to the peoples of the New World that the Europeans did in OTL.
Bonus points if your proposal also provides a realistic way to prevent the Old World civilizations from conquering some or all of the native Americans living north of the Aztecs. (This may be accomplished in different ways; for example, by creating a sovereign confederation of native Americans or by having them incorporated into the Aztec Empire itself.)
With the permission of those who supply the ideas, I hope to incorporate the best of them, along with some ideas of my own, into an alternate timeline which describes the history of a world not dominated by Christian Europeans. See here and here for previous discussion on this proposed timeline. If your proposal is part of a timeline which you have written, are writing, or are intending to write, please say so. Also, please cite your source if the idea is directly from someone else's timeline or published work. I don't want to hijack or rehash anyone else's timeline.
Good luck!
The challenge: With a single POD ranging anywhere from 476 CE to 1521 CE, propose a realistic, plausible scenario in which the Aztec and Inca Empires survive conquest by foreign powers. (The closer to the 14th century, the better.) The Aztec and Inca civilizations must advance enough from a technological perspective so as to be able to successfully ward off Old World conquerors, allowing them to persist as independent states until the present. They may not necessarily be stronger or more advanced than the Old World civilizations, but simply strong enough to avoid being conquered. This may be accomplished by any realistic means (such as the acquisition of Old World technology or the development of their own comparable technology). No ASBs allowed.
The catch: With Europe knocked out, this challenge might seem somewhat easy, as it was Europeans who conquered the Aztecs and Incas in OTL. However, one must consider that the other Old World civilizations, such as those of the Middle and Far East, will likely fill the power gap left by the Europeans. These civilizations may present a similar threat to the peoples of the New World that the Europeans did in OTL.
Bonus points if your proposal also provides a realistic way to prevent the Old World civilizations from conquering some or all of the native Americans living north of the Aztecs. (This may be accomplished in different ways; for example, by creating a sovereign confederation of native Americans or by having them incorporated into the Aztec Empire itself.)
With the permission of those who supply the ideas, I hope to incorporate the best of them, along with some ideas of my own, into an alternate timeline which describes the history of a world not dominated by Christian Europeans. See here and here for previous discussion on this proposed timeline. If your proposal is part of a timeline which you have written, are writing, or are intending to write, please say so. Also, please cite your source if the idea is directly from someone else's timeline or published work. I don't want to hijack or rehash anyone else's timeline.
Good luck!