Conquest of Mecca.--In giving his followers a new kiblah and bidding them turn their faces towards Mecca at their prayers, Mahomet declared that city to be the religious capital of Arabia. Though he had left Mecca in anger, he could not forget or ignore the city which held this place in his eyes. At first his thoughts of Mecca were those of vengeance; he had a score to settle with the Coreish, who had scorned and persecuted him, and had driven him forth. For several years there was war between Medina and the Coreish; the Moslems plundered the rich caravans of Mecca; in the great battle of Bedr (A.D. 623) Mahomet defeated his enemies and compelled them to respect and fear him; and they afterwards attacked and besieged him at Medina, with no decisive result. The next step was that Mahomet made use of the sacred month to attempt a pilgrimage to Mecca, from which he had been absent for six years (628); and though he was prevented from performing his devotions at the Caaba on this occasion, the Coreish found it good to make a treaty with him, thus recognising him as a potentate, and to promise that he should be allowed to make the pilgrimage on a future occasion. That pilgrimage took place; and so quickly was Mahomet's power increasing in the rest of Arabia that the Meccans began to feel that they could not long resist him. In the year 630 he moved against Mecca with a large army, and met with but faint opposition. Mecca fell into his hands. He used his victory nobly: only four persons were put to death. It was at once shown that no injury was to be done to the city. The old worship and its various ceremonies were preserved. All idols, of course, were destroyed, both those about the Caaba, of which there are said to have been one for each day in the year, and those in private houses.