"Coptic" is derived from a Greek term meaning "Egyptian." They share many beliefs and practices with the Roman Catholic Church and Eastern Orthodox Church. Proudly, the Coptic Christians acknowledge and herald John Mark, (author of the Gospel of Mark), as their founder and first bishop sometime between A.D. 42 - A.D. 62. The Coptic Church was actually involved in the very first major split in the Church, well before there was such a thing as "Roman" Catholicism, and it was also well before the East/West split.