Columbia subject headings:
Alexander VII, Pope, 1599-1667.
Jansenists.
Jansenius, Cornelius, 1585-1638.
Harvard subject headings:
Alexander VII, Pope, 1599-1667.
Catholic Church--Foreign relations.
Catholic Church. Apostolic Nunciature (Germany)
Germany--Church history--17th century.
Germany--Foreign relations--Catholic Church.
Jansenists.
Princeton subject headings:
Alexander VII, Pope, 1599-1667.
Jansenists.
Jansenius, Cornelius, 1585-1638.