Columbia subject headings:
Cities and towns, Medieval, in literature.
Literature and society--Europe--History.
Literature, Medieval--History and criticism.
Harvard subject headings:
Cities and towns, Medieval, in literature.
Literature and society--Europe--History.
Literature, Medieval--History and criticism
Princeton subject headings:
Cities and towns--Germany--History.
German literature--Middle High German, 1050-1500--History and criticism.
Germany--History--To 1517.