Columbia subject headings:
Conciliar theory--History of doctrines.
Councils and synods--History.
Vatican Council (1st : 1869-1870 : Basilica di San Pietro in Vaticano)
Vatican Council (2nd : 1962-1965 : Basilica di San Pietro in Vaticano)
Harvard subject headings:
Conciliar theory--History of doctrines.
Councils and synods--History.
Vatican Council (1st : 1869-1870 : Basilica di San Pietro in Vaticano)
Vatican Council (2nd : 1962-1965 : Basilica di San Pietro in Vaticano)
Princeton subject headings:
Conciliar theory.
Councils and synods, Ecumenical.
Vatican Council (1st : 1869-1870).
Vatican Council (2nd : 1962-1965 : Basilica di San Pietro in Vaticano)