Columbia subject headings:
Duns Scotus, John, approximately 1266-1308--Congresses.
Philosophy, Medieval--Congresses.
Theology--History--Middle Ages, 600-1500--Congresses.
Harvard subject headings:
Duns Scotus, John, approximately 1266-1308--Congresses.
Philosophy, Medieval--Congresses.
Princeton subject headings:
Duns Scotus, John, approximately 1266-1308--Congresses.