Magisterium is the teaching authority of the Church.
It is the teaching authority of the Catholic Church.
The Magesterium has the ultimate teaching authority in the Catholic Church.
The protestant revolt did not affect the authority of the Catholic Church. It has the same authority that it has always had since it was founded by Jesus Christ in 33 AD. The Catholic Church's authority is from God alone so the actions of individual heretics cannot affect it except in a superficial manner.
The Eucharist
In galileo`s time the catholic church was at authority
Rome.
In the Catholic Church the highest authority is God, specifically Jesus Christ, on earth His Vicar (representative) is the Holy Father, currently Pope Benedict XVI.
The catholic church? None. The Anglican church? Almost none.
The Magisterium is teaching authority of the Roman Catholic Church.
It started killing the people
A time when there was a rejection of the authority of the Catholic Church