The known world needed more land for all the survivors and the battle between rome and known world would continue. The Known world and i made a deal and i lead all the mages from my magic church back into Britain. I made sure charlemagne couldn't continue to stone wall tactics. The war started and charlemagne and his army would back up when the wall were broken and didn't see a new wall to defend. Charlemagne gotten so use to stone walling that he didn't notice the mages leaving. He then had to retreat more distant and has to make a last stand for the city of Rome. The known world survivors would keep pushing until they killed all the romans and took ireland. The known world won with alot of sacrifices. The known world would take magic church as their religion. Everything had gone according to plan. I didn't mind losing ireland for faith of known world.