610 establishments

Islam is an Abrahamic monotheistic religion based on the Quran and the teachings of Muhammad. The religion's adherents, called Muslims, are estimated to number 2 billion worldwide and are the world's second-largest religious population after Christians. thumb|200px|right|Surah al Fatiha (The Opener), from the [[Quran.]] Muslims believe that there is a primordial faith that was revealed many times through earlier prophets and messengers, including Adam, Noah, Abraham, Moses, and Jesus, and they believe that Islam is the universal and complete version of this faith. Muslims consider the Quran t

Byzantine Empire from 610 to 711