Final answer:
The Orthodox religion was created due to a split between the Eastern and Western Christian churches known as the Great Schism in 1054.
Step-by-step explanation:
The Orthodox religion was created due to a split between the Eastern and Western Christian churches.
The split occurred in 1054 and is known as the Great Schism. The Eastern Orthodox Church established itself as the primary organization in Eastern Europe and Russia, while the Western branch became known as the Roman Catholic Church. The split was caused by linguistic, cultural, and theological differences between the two branches of Christianity.