Muhammad was born in Mecca in about the year 570 CE. The religion of most people in Mecca and Arabia at the beginning of Muhammad’s lifetime was polytheism. Christianity was found in places, notably in Yemen, and among the Arab tribes in the north under Byzantine rule; Judaism too was practised in Yemen, and in and around Yathrib, later renamed Madina (Medina), but the vast majority of the population of Arabia were polytheists.
