Columbia subject headings:
England--Social life and customs.
English literature--Middle English, 1100-1500--History and criticism.
English literature--Old English, ca. 450-1100--History and criticism.
Great Britain--Intellectual life.
Harvard subject headings:
England--Social life and customs.
English literature--Middle English, 1100-1500--History and criticism
English literature--Old English, ca. 450-1100--History and criticism
Great Britain--Intellectual life.
Princeton subject headings:
England--Social life and customs.
English literature--Middle English, 1100-1500--History and criticism.
English literature--Old English, ca. 450-1100--History and criticism.
Great Britain--Intellectual life.