Columbia subject headings:
German literature--Middle High German, 1050-1500--History and criticism--Congresses.
Würzburg (Germany)--Civilization--Congresses.
Harvard subject headings:
German literature--Middle High German, 1050-1500--History and criticism--Congresses
Würzburg (Germany)--Civilization--Congresses.
Princeton subject headings:
German literature--Middle High German, 1050-1500--History and criticism--Congresses.
Würzburg (Germany)--History--Congresses.