Columbia subject headings:
Great Britain--History--Richard II, 1377-1399.
Richard II, King of England, 1367-1400.
Harvard subject headings:
Great Britain--History--Richard II, 1377-1399.
Richard II, King of England, 1367-1400
Princeton subject headings:
Great Britain--History--Richard II, 1377-1399.
Richard II, King of England, 1367-1400.