Columbia subject headings:
Harvard subject headings:
Catholic Church--Customs and practices--History--To 1500.
Civilization, Medieval
Erfurt (Germany)--Religious life and customs.
Nuremberg (Germany)--Religious life and customs.
Processions, Religious--Catholic Church--History--To 1500.
Processions, Religious--Germany--Erfurt--History--To 1500.
Processions, Religious--Germany--Nuremberg--History--To 1500.
Processions--Europe--History.
Princeton subject headings:
Civilization, Medieval.
Processions--Europe--History.