Found this unlabeled map on an Alternate History forum in a pre-1900 forum. It looks like a classic case of a ridiculously large space-filling empire in a TL where Asia isn't the focus, but just for the sake of it, is there any way to create this Empire? My first instinct is to say that it's a Chinawank, but it doesn't make any sense that China would go that far west. Maybe the Huns go east towards Mesopotamia and China instead of west into Roman territory? I suppose that's a possibility. Thoughts?