Columbia subject headings:
Harvard subject headings:
Humanitarianism--Religious aspects--Christianity--Congresses.
Nuremberg (Germany)--Church history--15th century--Congresses.
Piety--History--15th century--Congresses.
Religiousness--History--15th century--Congresses.
Princeton subject headings:
Humanitarianism--Religious aspects--Christianity--Congresses.
Nuremberg (Germany)--Church history--15th century--Congresses.
Piety--History--15th century--Congresses.
Religiousness--History--15th century--Congresses.