I probably won't go into ETW. There are too few factions to be worht it and like you said, it would be innaccurate.

I was thinking, maybe doing:


Scotland
/
Casse-- England
\
Saxons

Portugal
/
Lussotanna--Spain
\
Moors


Venice
/ Holy Roman Empire
/ /
Rome---- Papal states
\ \ \
\ \ Milan
\ Byzantine Empire
Sicily


Gallic tribes--Denmark
\
France


Getae-- Hungary



All of this depend on how the game turns out though. I am not goin to make this a conquer the world AAR. Towards the end of the EB campaign I will let the country fall into a decline, I won't let it be destroyed ever though. I plan on starting M2TW as if the new king has become ambitious and he has made his mind to renew the greatness of his kingdom. There of course will be a time gap between in the story, to illustrate the harsh times the kingdom was going through as if a dark age has been entered.