Greek
Latin
The Eastern Orthodox Church became bitterly divided
The Eastern Orthodox Church was the church for the Byzantine Empire.
It became the center of the Eastern Orthodox Church
There is not one specific language used in the Eastern Orthodox Church. The language which should be used in the services depends on which country the Orthodox Church is in, and also on the language spoken by the majority of the people in a congregation. For example, Orthodox Churches in Japan use Japanese for their services, and Orthodox Churches in the USA, Britain and Australia should use English for their services. However, where there is a specific need to accommodate the needs of a particular parish, the language spoken by those parishioners can also be used. The Orthodox Church does not believe that there is such a thing as a 'holy language' or a 'liturgical language' because the Bible states that the language to be used in the church must be one that is understood by the people (I Corinthians 14:19).
greek
It was the Orthodox Church, or The Eastern Orthodox Church.
Latin. Latin is still the official language of the Catholic Church.
eastern orthodox church
In the 1700s the official religion was Church of England after Henry 8th parted with Rome. The Queen or King is the head of this religion. The Anglican church became the official church of England and anyone who disagreed with the church faced persecution,or harassment
split between the Roman Catholic Church and the Eastern Orthodox Church.
After the Great Schism in 1054, the Byzantine church became known as the Eastern Orthodox Church. This split from the Roman Catholic Church marked a significant division in Christianity, primarily over issues of papal authority and theological differences. The Eastern Orthodox Church maintained its own traditions, liturgy, and governance, distinct from those of the Western church.