Columbia subject headings:
Harvard subject headings:
Diplomats--Great Britain--Biography
Great Britain--Court and courtiers--Biography.
Poets, English--Early modern, 1500-1700--Biography
Sidney, Robert, 1563-1626.
Sidney, Robert.
Soldiers--Great Britain--Biography
Princeton subject headings:
Diplomats--Great Britain--Biography.
Great Britain--Court and courtiers--Biography.
Sidney, Robert, 1563-1626.
Soldiers--Great Britain--Biography.