That's actually very cool, but I'm still trying to recognize who the Alliance is inspired by. Ardestria is the Roman/Byzantine Empire, Fargheus is most likely Charlemagne's Holy Roman Empire, but for the Alliance I'm still struggling. I know that Claude wears some Turkish accessories, but I don't think the whole Leincester Alliance is based on Turkey.
But besides, that is something that I really hope more fantasy games will do more often. Europe has millennium of rich history with many different conflicts and interesting figures who are perfect inspiration material for any fantasy setting, so it really baffles me how 90% of the story in fantasy games is "A king/wizard has gone mad, stop them" or "Evil religion with pale dark priests wants to take over the world".