The Roman Catholic Church and the Eastern Orthodox Church.
They formally split the Christian Church apart They created two completely separate churches.
The Churches that came out of the Great Schism of 1054 both claimed to be the original Christian Church. One was the Roman Catholic Church and the other was the Orthodox Church, although this is a more general term for a group of Churches with more than one Patriarch.
They formally split the Christian Church apart They created two completely separate churches.
The Orthodox Church split from the Catholic Church.
I assume you mean the official split into Eastern Orthodoxy and Roman Catholicism, which happened in 1054.
They formally split the Christian Church apart They created two completely separate churches.
The two Christian churches that developed after the split in 1054 are the Roman Catholic Church, based in Rome and headed by the Pope, and the Eastern Orthodox Church, which has its headquarters in Constantinople (modern-day Istanbul) and is led by various patriarchs.
They were mostly Christian, and after 1054, split from the catholic, or universal church, and are usually referred to as "Greek Orthodox."
The Catholic Church and the Orthodox Churches split during the schism in 1054.
The main body of the Church was split into a eastern and western parts in the Great Schism in 1054. There were other, lesser, schisms, and there were always independent branches of the Church that did not look to Rome, or Constantinople, for leadership, but the large majority of Christians were part of the Church that divided.
In 1054, the Great Schism occurred in Christianity, leading to the separation of the Eastern Orthodox Church and the Roman Catholic Church. This schism was largely over theological, cultural, and political differences between the two branches of Christianity. It marked a permanent split in the Christian faith, with lasting implications for the religious landscape of Europe and the Middle East.
The Great Schism was between the Roman Catholic Church and the Eastern Orthodox Church (or Catholicism and Eastern Orthodox).