Columbia subject headings:
Charles I, King of England, 1600-1649--Death and burial.
Milton, John, 1608-1674--Early works to 1800.
Regicides--England.
Harvard subject headings:
Princeton subject headings:
Charles I, King of England, 1600-1649.
Great Britain--History--Charles I, 1625-1649.
Great Britain--Kings and rulers--Early works to 1800.
Regicides.