In examining the religious systems of Arabia in the age preceding the advent of the Prophet, it would seem that the most prominent of them were the old doctrines of the Magians and Sabaeans, blended with a gross idolatry and a senseless polytheism. Whatever may have been the faith of the ancient Sabaean sages, who noted the aspects of the stars, and supposed they were inhabited by angels placed there by Almighty power to supervise and govern the universe, yet history seems to record that this ancient faith was practically subverted, and that the stars, where were supposed to dwell deities to whom prayers were made, became themselves objects of worship, and even graven images were made in honor of them. Among the Arabs each tribe worshipped a particular star, and set up its particular idol, so that a degrading polytheism was the religion of the land. The object of greatest veneration was the celebrated Black Stone, at Mecca, fabled to have fallen from heaven at the same time with Adam. Over this stone was built the Kaabah, a small oblong stone building, around which has been since built the great mosque. It was ornamented with three hundred and sixty idols. The guardianship of this pagan temple was intrusted to the most ancient and honorable families of Mecca, and to it resorted innumerable pilgrims bringing precious offerings. It was like the shrine of Delphi, as a source of profit to its fortunate guardians. Thus before Mohammed appeared polytheism was the prevalent religion of Arabia,--a degradation even from the ancient Sabaean faith. It is true there were also other religions. There were many Jews at Medina; and there was also a corrupted form of Christianity in many places, split up into hostile and wrangling sects, with but little of the spirit of the divine Founder, with innumerable errors and superstitions, so that in no part of the world was Christianity so feeble a light. But the great body of the people were pagans. A marked reform was imperatively needed to restore the belief in the unity of God and set up a higher standard of morality.