Columbia subject headings:
Councils and synods, Ecumenical.
Lateran Councils.
Harvard subject headings:
Catholic Church. Lateran Synod (649)
Church history--7th century.
Councils and synods, Ecumenical.
Lateran Council (649)
Riedinger, Rudolf, 1924-
Princeton subject headings:
Church history--Middle Ages, 600-1500.
Lateran Councils.
Riedinger, Rudolf, 1924- . Concilium Lateranense a.649 celebratum.
Theology, Doctrinal--History--Middle Ages, 600-1500.