ネーデルラント17州
It was his plan to centralize the administrative units of the Holy Roman Empire. The Pragmatic Sanction transformed the agglomeration of lands into a unified entity, of which the Habsburgs would be the heirs. By streamlining the succession law in all Seventeen Provinces and declaring that all of them would be inherited by one heir, Charles effectively united the Netherlands as one entity. After Charles' abdication in 1555, the Seventeen Provinces passed to his son, Philip II of Spain.