Nice work!

That was quite a few techs the Inca coughed up. In a recent game, I had the Dutch down to one city on a 2-tile island, and they wouldn't give me one tech for peace! Of course, it was a monopoly tech, so that might explain it.
So what's the plan now? I assume that settler you're building in St. Regis will be claiming the gems NE of Akwesasne. Do the Japanese also have Construction? If so, do you have any techs to trade for it?
You've got 11 workers and 25 slaves. That should be enough for 16 cities, but a few more wouldn't hurt. Also, if you can spare the workers, you might consider mining the plains tiles with sugar; IIRC you don't get surplus food from those until you're out of despotism.
I'm sure you'll be rebuilding your military as well. Do you plan to rely on MWs and ACs until you get Cavalry, or do you want to get knights? I'd suggest getting knights if you're having bad RNG luck with your mounties, but try to trade for Monotheism and Chivalry rather than researching them yourself.
Of course, if you can get them from TGL, that's better still.
Speaking of which, how's the prebuild coming along? How many spt is Grand River producing? What will you build if the AI beats you to TGL?
Thanks for posting the save, BTW. And good luck.
EDIT: Never mind about the knights; those are kinda hard to build without iron!
