Columbia subject headings:
Anglo-Saxons--Congresses.
English literature--Middle English, 1100-1500--History and criticism--Congresses.
English literature--Old English, ca. 450-1100--History and criticism--Congresses.
English philology--Old English, ca. 450-1100--Congresses.
Historical linguistics--Congresses.
Harvard subject headings:
Anglo-Saxons--Congresses.
English literature--Middle English, 1100-1500--History and criticism--Congresses.
English literature--Old English, ca. 450-1100--History and criticism--Congresses.
English philology--Old English, ca. 450-1100--Congresses.
Historical linguistics--Congresses.
Princeton subject headings:
Anglo-Saxons--Congresses.
English literature--Middle English, 1100-1500--Congresses.
English philology--Old English, ca. 450-1100--Congresses.