[quote=Dinh AaronMk]
So sort of like all of Europe after Rome? Don't see how it's alternate history. It's the 7th century so you got the Vikings wrecking shit in Northern Europe. Elsewhere is too busy bickering over their own feudal rights. You have Sassanids in the east giving the Byzantines shit, with the Rashidun nipping up from the Arabian Peninsula. Turkic tribes north of the Caucus doing their Turkic tribal thing. Slavs pushing in on German territory.By 650 Islam would be well within its second post-Muhammad years. And the Anglo-Saxons would be beginning their migration from north-western Europe into England. Probably a lot of fighting between the Catholic church and many of the non-Catholic churches such as German Aryanism...So what's so "alternate"?
[/quote]

Custom nations and stuff (although larger nations and the more important-to-the-time nations will probably remain the same (Byzantium, Sassanids, ect.), maybe custom religions if I can get that worked in there, possibly some editing to the history (I wonder what it would be like if the Mongols had appeared a few centuries early...), not too much, though.

[quote=KarneeKarnay]
I'm in. I would like to know if there was any system on how nations interact with each other?
[/quote]
That still is being worked out, I'm not really too sure how that'll work yet (as I said, just testing the waters with this, literally nothing is written in stone yet (that was a metaphor for none of this being permanent(Why am I using so many parentheses?))).