Muhammad (c. AD 570—632) was from Mecca, a city near the Red Sea in what is now Saudi Arabia. An orphan from childhood, Muhammad was raised by an uncle, a man named Abu Talib, and became a merchant. Muhammad was a religious man, often going on retreats to the mountains where he would pray. During one of these retreats, he reported being visited by the angel Gabriel, who supposedly gave Muhammad a revelation from Allah, the Muslim name for God. Muhammad reported having several other revelations from Allah as well, and Muslims regard him as Allah’s last and greatest prophet to mankind.