Muhammad had ruled as an absolute monarch—a Prophet of God in his own right. He had no son; though had he left such issue it is not probable that it would have affected the direct result. Of Moses’s son we hear nothing till long afterward, and then under very suspicious circumstances. The old free spirit of the Arabs was too strong, and as in the Ignorance (_al-jahiliya_), as they called the pre-Muslim age, the tribes had chosen from time to time their chiefs, so it was now fixed that in Islam the leader was to be elected by the people. But wherever there is an election, there are parties; and this was no exception. Of such parties we may reckon roughly four. There were the Early Believers, who had suffered with Muhammad at Mecca, accompanied him to al-Madina and had fought at his side through all the Muslim campaigns. These were called _Muhajirs_, because they had made with him the Hijra or migration to al-Madina. Then there was the party of the citizens of al-Madina, who had invited him to come to them and had promised him allegiance. These were called _Ansar_ or Helpers. Eventually we shall find these two factions growing together and forming the one party of the old original believers and Companions of Muhammad (_sahibs_, _i.e._, all those who came in contact with the Prophet as believers and who died in Islam), but at the first they stood apart and there was much jealousy between them. Then, in the third place, there was the party of recent converts who had only embraced Islam at the latest moment when Mecca was captured by Muhammad, and no other way of escape for them was open. They were the aristocratic party of Mecca and had fought the new faith to the last. Thus they were but indifferent believers and were regarded by the others with more than suspicion. Their principal family was descended from a certain Umayya, and was therefore called Umayyad. There will be much about this family in the sequel. Then, fourth, there was growing up a party that might be best described as legitimists; their theory was that the leadership belonged to the leader, not because he was elected to it by the Muslim community, but because it was his right. He was appointed to it by God as completely as Muhammad had been. This idea developed, it is true, somewhat later, but it developed very rapidly. The times were such as to force it on.