Columbia subject headings:
Allegory--Congresses.
Literature, Medieval--History and criticism--Congresses.
Harvard subject headings:
German language--Early modern, 1500-1700--Style--Congresses.
German language--Middle High German, 1050-1500--Style--Congresses.
German literature--Early modern, 1500-1700--History and criticism--Congresses
German literature--Middle High German, 1050-1500--History and criticism--Congresses
Princeton subject headings:
Allegory--Congresses.
Literature, Medieval--History and criticism--Congresses.