I'm pretty new to this game and not very good either. I've been playing games on Noble and I'm always getting worked over by the barbarian. Usually around 700-400 BC I'll suddenly get a hoard of like 4+ barbarians, warriors, archers, whatever, and I can't stop them. I'm not much of a military guy and usually only have a couple warriors and an archer or two. I tried playing on smaller maps but that doesn't seem to help. If I attack them I usually lose most of my units and if I do nothing they just pillage. I usually can't build up an army that fast either. Should I just turn them off?