The humiliation to which the prophet compelled his followers to submit gave rise to considerable indignation, which was allayed only when he himself submitted to the shaving of his head and the offering of sacrifice. He knew that the humiliation was worthy of the advantage gained--indeed, it was but the furtherance of his policy, in which no action that was expedient could possibly be disgraceful. To him such a treaty involved no sacred obligation to his enemies. He was God's prophet, and as such was free of all obligation to those who did not follow him, a principle deeply rooted in Islam, which makes the violation of all virtuous relations with unbelievers highly meritorious. V.--WORLD CONQUEST. Not long after the treaty with the Meccans, Mohammed revealed the fact that he had elaborated a scheme of world conquest, by sending representatives to earthly monarchs of whom he had heard. His messengers carried letters bearing the seal, "Mohammed, Prophet of God," and urging the addressees to acknowledge his claims by embracing Islam. These overtures were in some cases favourably received; in others with contempt; but, of course, did not lead to compliance with the demands, except, perhaps, on the part of a few of the rulers of some Arabic tribes. The eighth year of the flight is famous in the history of the prophet's life, because his followers, for the first time, came into conflict with the forces of the Christian empire. The battle of Mutah resulted in defeat of the Moslems, and, consequently, details have been suppressed. It was part of Mohammed's policy to counteract the demoralising influence of defeat by immediately attempting a fight in which victory was assured. This, to my mind, justified war on any pretext or grievance. In this case he conceived the idea of invading Mecca, and, although minor incidents justify his decision to a slight degree, his breach of the treaty adds to the evidence that is derogatory to his character.