Lambeth summary and conlusion
therealpresence.org/archives/Papacy/Papacy_011.htm
This project, prayerfully undertaken, should yield the following conclusions.
1.A realization that, during more than four centuries of separation from the Church of Rome, a substantial amount of misunderstanding occurred regarding the Roman Catholic doctrine of the papal magisterium and its relationship to the magisterium of the episcopal college.
2.An awareness that Scripture reveals a divinely appointed magisterial primacy over both the Apostles and the whole Church given to Peter as the immovable rock, holder of the keys and strengthener of the brethren.
3.A discovery that Scripture implicitly teaches that as long as the Church militant endures the need exists for a successor of Peter, the constitutional rock upon whom the Church militant was built.
4.A discovery that, in addition to the early Church’s belief that the episcopal college inherited its magisterial authority from the Apostles, it was also held that the Roman pontiff inherited Peter’s magisterial authority.
5.An awareness that, in virtue of the divinely authorized primacy of the papal magisterium, ancient tradition considered the episcopal college to consist solely of the bishops in communion with the See of Peter. Consequently, only the regional or territorial Churches in communion with Rome were regarded as full members of the Catholic Church.
6.A realization that the contemporary Roman Catholic doctrine concerning the magisterial authority of both Peter and his successors in Rome accords with the testimony of Scripture and of ancient tradition.
Also as to date the proposed thinking prior to the dates we are discussing I also add St Irenaeus
Irenaeus wrote of the necessity for every Church to agree doctrinally with the Church of Rome, the greatest, the best known and most ancient of all.
“For to this church on account of her more powerful principality it is necessary that every church should agree (or come together), that is the faithful from everywhere, in which, always, that which is the tradition from the Apostles has been preserved by those who are from everywhere. [84]”
Again Lambeth, I concede this is the Latin translation, the original is Greek which to date is non existent. Nevertheless the Latin with the other existing language translations coincide .
therealpresence.org/archives/Papacy/Papacy_007.htm