AdvanceNew this version
Dispositio Achillea
Dividing our lands between heirs has weakened dynasties across the Empire. We will establish a clear rule of succession, the eldest inherits all. Our nobles may grumble, but an undivided Mark is worth their discontent.
BrandenburgCountrypotentialAdvance tree
The game files don’t say where this goes: it has no requires, so the game places it in the 
Discovery tree itself.
Modifiers
Definitionin_game/common/advances/country_bra.txt:61
63icon = partition_inheritance_advance