
The First Vatican Council opened on December 8, 1869 — the Feast of the Immaculate Conception (Wikimedia Commons)
December 8 marks the 150th anniversary of the opening of the First Vatican Council. This is the second is a series of articles on the Council, its key moments and its legacy.
by Dr Mariusz Biliniewicz, University of Notre Dame Australia
The First Vatican Council, the 20th ecumenical council of the Catholic Church, took place between the Council of Trent (1545-63) and Vatican II (1962-65) – arguably the two most important councils of the Catholic Church in the second millennium. Continue reading