Aha, now I see what the Horde: TW is that you spoke of!

Sounds like an interesting scenario. I take it your "Horde" will be using the Viking slot?

A couple of ideas for you: the Picts were known as the Cruithne (though no-one knows what they called themselves...); some other major tribes (that I used in my long-lost Britannia 43AD mod):

* Corieltauvi - Mercia, Middle Engel, Dere (with a hero called "Macsen" )
* Ordovicii - north Wales
* Silurii - south Wales
* Atrabates - Wessex etc
* Iceni - East Engel
* Dumnonii - Devon & Cornwall
* Brigantes - Cumbri, Elmete, Beornice and the other one up there

but I can't honestly remember what I did for the Scots - unless it was Caledonii - or the Irish. The Corieltauvi and Atrabates would be Romanised, as I guess the Iceni would be for your time frame, but the Ordovicii, Silurii and Dumnonii would be your basic barbarian barbarians

And feel free to use the hillfort and cliff fort maps from Ancient TW, btw, they'd be ideal for the era

Good luck and happy modding.