This mod is gonna have several campaign's one will be in the Time of Trajan in 117 AD another During the parthian wars (66 BC – 217 AD) and during the 2nd punic war (218 to 201 BC) and the German Marcomannic Wars 166-180 AD.
the factions of the mod currently are
5.the Caledonii tribe
these are the nations i know about that were in the time of trajan and im going to reseacrh more about them and im not sure yet if there will be new units but im gonna try. and id like 2 see at least 4 german tribes and 2 tribes in the britain scotland ireland area and a few more in the east.