Columbia subject headings:
Council of Constance (1414-1418 : Konstanz, Germany)
Councils and synods, Ecumenical.
Harvard subject headings:
Council of Constance (1414-1418 : Konstanz, Germany)
Councils and synods, Ecumenical--Congresses.
Princeton subject headings:
Council of Constance (1414-1418 : Konstanz, Germany)
Councils and synods, Ecumenical--Congresses.