Board Thread:Warhammer 40k General Discussion/@comment-91.224.27.226-20131031140001/@comment-24332685-20140107234620

@188:  We have been through this discussion before, one area of thought is that the remaining legionares from those legions were folded into the ultramarines. Although other (mainly Neithan) believe that the increase in the size of the legion was due to the fact that the ultramarines controlled one of the largest regions of the Imperium (highly debatable). And thank you Legionaire.