Funny you should go that route, I've done something similar once. I roleplayed the fall of Epeiros over the course of around 5 years, while marching the last surviving of Pyrrhus' sons (forget which now) north, raiding his way through Illyria and the eastern Alps with a rag tag band of survivors, until he reached Eburonum. Before pushing out the Boii in a rather epic battle. It proved rather fun to find myself, 40 years down the line, entirely surrounded by powerful enemies. I found myself confronting a 6 way alliance between Aedui, Arverni, Sweboz, Romani, Getai and Sauromatae! And I was only a 4 province kingdom. It was a blast, so much so that I may just do that again now
