Quote Originally Posted by Longasc
Macedon (deceased in the moment of Victory - perhaps this is why they are not unlocked?)
Spain (deceased, known to be unplayable)
Thrace (deceased)
Dacia (deceased)
Numidia (deceased)

Alive:
Pontus
Armenia
Scythia
You need to unlock those by your self, by editing the txt file..search for unlock factions here in the colosseum