Columbia subject headings:
Despotism--Europe--History.
Europe--History--1492-1648.
Europe--History--1648-1789.
Monarchy--Europe--History.
Regicides--Europe--History.
Harvard subject headings:
Assassination--Europe--History.
Europe--Kings and rulers--Death and burial.
Europe--Politics and government.
Monarchy--Europe--History.
Regicide--Europe--History.
Princeton subject headings:
Assassination--Europe--History.
Europe--Kings and rulers--Death and burial.
Europe--Politics and government.
Monarchy--Europe--History.
Regicides--Europe--History.