After Mohammed founds Islam, the Byzanites realize the threat to Christianity, so they exile him to Shama Caputa (OTL Sri Lanka) where he takes a boat to Tang Dynasty China. There he writes and speaks the Qur'an, and rides to heaven in Nanjing around 655 AD. The Middle East becomes a highly Christian land. China becomes a Muslim Empire, the Rashaad dynasty, which ruled until 1820. They establish colonies in most of Mexico, until a Radical Raviasim group revolts on July 4 1799 and forms the Texian ravuk Kingdom. On April 9 1821, Ali Mohammed rallies troops and started a rebellion 100,000 strong. His dynasty is short lived, and by 1848, it falls.