Although there is only one universal Christian [[Church]], there are tens of thousands of [[Christian]] denominations or churches. These denominations have formed and divided since the time of [[Christ]], because Christians have had differences in beliefs and practices. Some of the main groups include [[Eastern Orthodoxy]], [[Roman Catholicism]] and the [[Protestant churches]] and [[Pentecostal churches]].
[[Image:Mount sinai.jpg|thumb|Sunrise at [[Mount Sinai]] in [[Egypt]]
===[[Christian literature, art, music and media]]===