when was the first vatican council held and what two topics were discussed
First Vatican Council The council was convoked to deal with the contemporary problems of the rising influence of rationalism, liberalism, and materialism.[4] Its purpose was, besides this, to define the Catholic doctrine concerning the Church of Christ.[5] 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.[5] The first matter brought up for debate was the dogmatic draft of Catholic doctrine against the manifold errors due to rationalism.[6]
Catechism of the Catholic Church The decision to publish a catechism was taken at the Second Extraordinary General Assembly of the Synod of Bishops that was convened by Pope John Paul II on 25 January 1985 for the 20th anniversary of the close of the Second Vatican Council, and in 1986, put a commission composed of 12 bishops and cardinals in charge of the project.[3] The commission was assisted by a committee consisting seven diocesan bishops, experts in theology and catechesis.[3]