Columbia subject headings:
English literature--Early modern, 1500-1700.
English literature--Middle English, 1100-1500.
English literature--Old English, ca. 450-1100.
Great Britain--History--Sources.
Harvard subject headings:
Princeton subject headings:
English literature--Early modern, 1500-1700.
English literature--Middle English, 1100-1500.
English literature--Old English, ca. 450-1100.
Great Britain--History--Sources.