The council was convoked to deal with the contemporary problems of the rising influence of rationalism, liberalism, and materialism. Its purpose was, besides this, to define the Catholic doctrine concerning the Church of Christ. There was discussion and approval of only two constitutions: the Dogmatic Constitution on the Catholic Faith and the First Dogmatic Constitution on the Church of Christ, the latter dealing with the primacy and infallibility of the Bishop of Rome. The first matter brought up for debate was the dogmatic draft of Catholic doctrine against the manifold errors due to rationalism.
when was the first vatican council held and what two topics were discussed
the contemporary problems of the rising influence of rationalism, liberalism, and materialism define the Catholic doctrine concerning the Church of Christ