The 1054 split, also known as the Great East-West Schism marks an important date in the history of all Christian denominations because it designates the very first major division in Christianity and the beginning of "denominations." For more about the East-West division, visit Eastern Orthodox History.

Where and when did the Catholic denomination start?

Early History and the Fall of Rome

The history of the Catholic Church begins with the teachings of Jesus Christ, who lived in the 1st century CE in the province of Judea of the Roman Empire. The contemporary Catholic Church says that it is the continuation of the early Christian community established by Jesus.

Why are there so many denominations?

Denominations provide many ways to express religious beliefs. A study of denominations does indeed reveal the need to worship in different ways based on many factors including culture, environment and even personalities.