A scion of the family of Hashem and of the tribe of Koreish, the noblest race in Arabia, and the guardians of the ancient temple and idols of the Kaaba, Mahomet was born at Mecca, August 20, A.D. 570. He acquired wealth and influence by his marriage with Kadijah, a rich widow, but, about his fortieth year, by announcing himself as an apostle of God, sent to extirpate idolatry and to restore the true faith of the prophets Abraham, Moses, and Jesus, he and his converts were exposed to contumely and persecution. It was, as Irving's recital shows, necessary for the preservation of his life--which was threatened by his own tribe, the Koreishites--that Mahomet should leave Mecca, and he escaped none too soon. It must also be observed that by this going out he found ampler means for the spread of his doctrine and the increase of his followers. His very presence among strangers drew multitudes to the support of his cause, and the enthusiasm aroused by the prophet at Medina made that city the centre of his first great propaganda. There Mahomet died; in the Great Mosque is his tomb, and Medina is sometimes called the "City of the Prophet." From this centre began the development and spread of Islam into a world-religion, which has flourished to the present day, when its followers are estimated at nearly two hundred millions, having large empire and still wider influence among some of the most important races of the East. WASHINGTON IRVING The fortunes of Mahomet were becoming darker and darker in his native place. Kadijah, his original benefactress, the devoted companion of his solitude and seclusion, the zealous believer in his doctrines, was in her grave; so also was Abu-Taleb, once his faithful and efficient protector. Deprived of the sheltering influence of the latter, Mahomet had become, in a manner, an outlaw in Mecca; obliged to conceal himself, and remain a burden on the hospitality of those whom his own doctrines had involved in persecution. If worldly advantage had been his object, how had it been attained? Upward of ten years had elapsed since first he announced his prophetic mission; ten long years of enmity, trouble, and misfortune. Still he persevered, and now, at a period of life when men seek to enjoy in repose the fruition of the past, rather than risk all in new schemes for the future, we find him, after having sacrificed ease, fortune, and friends, prepared to give up home and country also, rather than his religious creed. As soon as the privileged time of pilgrimage arrived, he emerged once more from his concealment, and mingled with the multitude assembled from all parts of Arabia. His earnest desire was to find some powerful tribe, or the inhabitants of some important city, capable and willing to receive him as a guest, and protect him in the enjoyment and propagation of his faith.