This is a non-Orthodox person, and this is not the Prophecies my friend was talking about he was talking about Prophecies from "Orthodox Saints"
I put it in for interest because their prophecy shows the next pope will be the last which could be read as papal supremacy claim ceases to exist after that.
But anyway, the real eighth has already been and that was proceeded by a false eighth in which St Photios was anathematised and this was because Rome began claiming that its popes were the head of the universal Church and all their dogmas since have built on that. Claiming that all secular power is under the control of the popes. Vatican II presents a different emphasis, that those outside of the immediate Roman Catholic Church can be saved, but it explains this by saying they are in "imperfect communion" with it. In other words, they're still claiming that the RCC is the only Church.
Anyway, what I'm trying to say is that the prophecy you've told us about can't be a future one because the real one exists, all future ecumenical councils calling themselves eighth will be false.
The explanation I was looking for earlier is that in the joint declaration from the Ecumenical Patriarch Athenagoras and Pope Paul VI when they lifted the anathemas consigning them into oblivion they also suggested the previous fathers were wrong so of course this includes St Photios who is one of the Three Pillars of Orthodoxy.
This consignment into oblivion seems to includes the previous history of the real eighth ecumenical council in which Photios and John VIII agreed that papal supremacy claims were nonsense and agreed that the filioque addition was wrong.
It seems the common declaration itself has also been consigned to oblivion - it doesn't show up in searches of the Vatican site, which return a couple of documents about it but not the actual declaration itself.
However, this page from the US Catholic Bishops does refer to the consignment into oblivion: http://www.usccb.org/comm/archives/2000/00-248.shtml
"The meeting between Ecumenical Patriarch Athenagoras and Pope Paul VI in Jerusalem in 1964 was followed by the formal lifting of the 1054 anathemas on December 7, 1965. Those excommunications were reversed, to be replaced by relationships of love -- they were "erased from the memory of the Church" and "consigned to oblivion."
OK, I've finally found it, it's called the Joint Declaration:
JOINT CATHOLIC-ORTHODOX DECLARATION
OF HIS HOLINESS POPE PAUL VI
AND THE ECUMENICAL PATRIARCH ATHENAGORAS I
DECEMBER 7, 1965
Following is the text of the joint Catholic-Orthodox declaration, approved by Pope Paul VI and Ecumenical Patriarch Athenagoras I of Constantinople, read simultaneously (Dec. 7) at a public meeting of the ecumenical council in Rome and at a special ceremony in Istanbul. The declaration concerns the Catholic-Orthodox exchange of excommunications in 1054.
Grateful to God, who mercifully favored them with a fraternal meeting at those holy places where the mystery of salvation was accomplished through the death and resurrection of the Lord Jesus, and where the Church was born through the outpouring of the Holy Spirit, Pope Paul VI and Patriarch Athenagoras I have not lost sight of the determination each then felt to omit nothing thereafter which charity might inspire and which could facilitate the development of the fraternal relations thus taken up between the Roman Catholic Church and the Orthodox Church of Constantinople. They are persuaded that in acting this way, they are responding to the call of that divine grace which today is leading the Roman Catholic Church and the Orthodox Church, as well as all Christians, to overcome their differences in order to be again "one" as the Lord Jesus asked of His Father for them.
Among the obstacles along the road of the development of these fraternal relations of confidence and esteem, there is the memory of the decisions, actions and painful incidents which in 1054 resulted in the sentence of excommunication leveled against the Patriarch Michael Cerularius and two other persons by the legate of the Roman See under the leadership of Cardinal Humbertus, legates who then became the object of a similar sentence pronounced by the patriarch and the Synod of Constantinople.
One cannot pretend that these events were not what they were during this very troubled period of history. Today, however, they have been judged more fairly and serenely. Thus it is important to recognize the excesses which accompanied them and later led to consequences which, insofar as we can judge, went much further than their authors had intended and foreseen. They had directed their censures against the persons concerned and not the Churches. These censures were not intended to break ecclesiastical communion between the Sees of Rome and Constantinople.
Since they are certain that they express the common desire for justice and the unanimous sentiment of charity which moves the faithful, and since they recall the command of the Lord: "If you are offering your gift at the altar, and there remember that your brethren has something against you, leave your gift before the altar and go first be reconciled to your brother" (Matt. 5:23-24), Pope Paul VI and Patriarch Athenagoras I with his synod, in common agreement, declare that:
A. They regret the offensive words, the reproaches without foundation, and the reprehensible gestures which, on both sides, have marked or accompanied the sad events of this period.
B. They likewise regret and remove both from memory and from the midst of the Church the sentences of excommunication which followed these events, the memory of which has influenced actions up to our day and has hindered closer relations in charity; and they commit these excommunications to oblivion.
C. Finally, they deplore the preceding and later vexing events which, under the influence of various factors—among which, lack of understanding and mutual trust—eventually led to the effective rupture of ecclesiastical communion.
- Pope Paul VI and Patriarch Athenagoras I with his synod realize that this gesture of justice and mutual pardon is not sufficient to end both old and more recent differences between the Roman Catholic Church and the Orthodox Church.
Through the action of the Holy Spirit those differences will be overcome through cleansing of hearts, through regret for historical wrongs, and through an efficacious determination to arrive at a common understanding and expression of the faith of the Apostles and its demands.
They hope, nevertheless, that this act will be pleasing to God, who is prompt to pardon us when we pardon each other. They hope that the whole Christian world, especially the entire Roman Catholic Church and the Orthodox Church will appreciate this gesture as an expression of a sincere desire shared in common for reconciliation, and as an invitation to follow out in a spirit of trust, esteem and mutual charity the dialogue which, with Gods help, will lead to living together again, for the greater good of souls and the coming of the kingdom of God, in that full communion of faith, fraternal accord and sacramental life which existed among them during the first thousand years of the life of the Church.
.....................
4C brushes away the history of the false and real Eighth Ecumenical Council.
Myrrh