would promptly have been Tartarized.
As we have seen, nothing could have saved England or Ireland. The prophet's world-conquest must have been accomplished.
What then? Would the western world have remained at the stage of cultivation in which we see Arabia to-day? There is no reason to suppose that that would have been quite the case. It was not so in Moorish Spain, which rose to a high level of culture. Christianity would not have been suppressed. It was not suppressed in Turkey or Spain. But it would probably have been ruled, dominated, forced into odd corners, and to some extent Moslemized. Learning would not have languished, for in certain important forms it flourished in Spain. The western brain, the Aryan genius, must have had its way in many intellectual respects. Yet the cast of European thought would surely have been
