Columbia subject headings:
Kings and rulers--History.
Nation-state--History.
Prerogative, Royal--History.
Harvard subject headings:
Authority.
Kings and rulers--History.
Nation-state--History.
Power (Social sciences)
Prerogative, Royal--History.
Princeton subject headings:
Authority.
Kings and rulers--History.
Nation-state--History.
Power (Social sciences)
Prerogative, Royal--History.