I have it in mind to play a non-historical Celto-Hellenic faction in Western Europe, using the KH with mostly regional MICs. I'd like the roster to be more a local fusion than "what the KH would have recruited after they conquered Gaul", i.e. I'd like some swords to go with the spears. The units I have in mind are: South Gallic Swordsmen (Botroas), North Gallic Swordsmen (Bataroas), Gallic Heavy Swordsmen (Neitos), and the naked fanatics (Gaesatae).

I've absolutely no idea how to do this. Can anybody help, or tell me where to start looking?

Also, I have a dim memory of reading that you can't have a unit in {some part of your roster e.g. MICs} if it's also in {some other part e.g mercs}. Am I imagining that, or is there something I have to watch out for?

And finally, this not really a modding question but what the heck, what's Greek for "Celto-Hellenic League?"