The Revival of the Catholic Faith
Heretical groups, that is a Church where the people decided not to follow original teaching but introduced errors, were frequent in the early Church. They would still call themselves Christian however, and those who remained faithful to the teaching of the apostles, if they visited a town and asked for the Christian Church, they were often directed to these groups. Heresies were usually confined to a particular area in the early days, and the faithful Christians could well have been unaware of these local groups. So they decided to look for the 'Catholic' Church, those who were still in teaching and liturgy faithful to the main body of the universal Church under the leadership of Rome. The heresies were condemned by the bishops still in communion with Rome at Councils of the Church. Without this structure it would have been difficult indeed for the truths taught by Christ to survive, or even the Christian Church to sur...