@pdf27
I just went through this timeline over the past couple of days. It's a great timeline, I really enjoyed reading it. I'm sorry to hear things aren't going well for you, I hope things start to turn around.
It seems like Canada has lost something like 300k people out of something like 1.5m people since Upper Canada had about 400k at this point, about a third of the population, and most of that would be in the region lost. So that's a fifth of the current population of the territory that would...
Is Astoria/Oregon in British control? I don't think the Treaty mentions it.
Spitballing: Ontario? Huron? Erie? York? Toronto? Simcoe? Niagara? St. Lawrence? West York?
I actually like Niagara.
The Mesopotamian religions should still exist, IRL they were still practiced to a degree, though the region was heavily Hellenized, there was a short-lived revival of the Mesopotamian gods under the Parthians around this time, before it declined from Christianization.
I actually figured you were intentionally invoking a trope used by historians from that period/culture, especially since it was meant as a quote taken from such a historian in this TL.