So, suppose Genghis Khan dies in his pre-adolescence, yet handwavium allows another clan to unify the mongols at about the same time frame, this time under Nestorian Christianity rather than Tengriism. Most of Mongolia's population converts, and they go on huge conquest sprees like OTL. However, also like OTL, they are mostly unwilling to sorrad their new faith, capitalizing on pragmatistic alliances with muslim states and so on.
Let's say these mongols take just as long to collapse into rivalling khanates. When they meet up with christian forces and states to the west of eurasia, p how different would be their diplomacy with them? Would they end up favouring the christian states over the muslims, over time? How would the crusader states, the byzantine empire, and the russians be affected? Would this give incentive to them toward invading Europe and declaring a new horde? Considering a pragmatistic yet still quite fervant christian khan, how would his different ambitions affect the mongol expansion?
Let's say these mongols take just as long to collapse into rivalling khanates. When they meet up with christian forces and states to the west of eurasia, p how different would be their diplomacy with them? Would they end up favouring the christian states over the muslims, over time? How would the crusader states, the byzantine empire, and the russians be affected? Would this give incentive to them toward invading Europe and declaring a new horde? Considering a pragmatistic yet still quite fervant christian khan, how would his different ambitions affect the mongol expansion?