changes over time. Empires shrink and grow. compare the 3ed map to the 4ed map, does the Empire take up all the from the Sea of Claws in the north to the Worlds Edge Mountains and with Marienburg as the far west, or does it go past it? 4ed says it goes as far as the Grey Mountains and even past Marienburg to the Gisoreux Gap. While the mountains and sea mostly create a national barrier to the edges of the empire, there are some outlaying areas which are probably more use to somewhat unsettled ownership