It is said that the Great Schism is due to the greed of Patriarch of Constantinople at that moment.
A reference please.
Since he wanted to split with the Western Church in order to be the only leader of the Eastern Church.
This is projecting. A common canard from Roman Catholics, who tend to think everyone else wants to be a ‘Pope’, everyone else is jealous, everyone else is greedy, everyone else is corrupt.
And only total obedience to the Roman Catholic Pope (who is never ambitious, who is never jealous, never greedy, never corrupt) can save them from it all.
Maybe it was wrong that the Patriarch Michael Cerularius rejected to obey the Pope?
You do realize that there was no Pope, don’t you?
He was dead. The Latin church had not elected another.
The Cardinals acted with out authority and created the Great Sin of schism.
However, the Orthodox Church still claims that Pope misunderstand the truth and misuse the authority.
When the schism of 1054 happened, two renegade Cardinal’s (without portfolio) stormed into the Great Church of Hagia Sophia and excommunicated themselves from the Eastern Catholic patriarch of Constantinople (who was in fact their ecclesiastical superior).
The Latin church was in the beginning throes of a reformation, and the theories of Papal Supremacy (which today might be our greatest obstacle to reconciliation) were just beginning to be promoted in the struggle with political powers in western Europe. It was not a big issue actually, because the concepts were not so fully developed among Roman Catholics at the time.
In fact the real arguments were very parochial and unbecoming on both sides.
Therefore, I do not think that it is reasonable to reject Papal Supremacy because Popes have never done things that against the right faith. I think Orthodox Church seems too stubborn.
PS I am not hostile towards OC
Papal Supremacy did not exist at that time, that had to wait until 1870AD, which would be 816 years (about 40 generations) later.