the task of the Wahhabites and is working out the same problem in a rather different way. Its principles are of the strictest monotheism; all usages and ideas that do not accord with their views of the exact letter of the Qur'an are prohibited. The present head of the Brotherhood, the son of the founder, who himself died in 1859, claims to be the Mahdi and has established a theocratic state at Jarabub, in the eastern Sahara, between Egypt and Tripolis. The mother house of the order is there, and from it missionaries have gone out and established other houses throughout all north Africa and Morocco and far into the interior. The Head himself has of late retreated farther into the desert. There is also an important centre at Mecca, where the pilgrims and the Bedawis are initiated into the order in great numbers. From Mecca these brethren return to their homes all over the Muslim world, and the order is said to be especially popular in the Malay Archipelago. So there has sprung up in Islam, in tremendous ramifications, an imperium in imperio. All the brethren in all the degrees—for, just as in the monastic orders of Europe, there are active members and lay members—reverence and pay blind obedience to the Head in his inaccessible oasis in the African desert. There he works toward the end, and there can be little doubt what that end will be. Sooner or later Europe—in the first instance, England in Egypt and France in Algeria—will have to face the bursting of this storm. For this Mahdi is different from him of Khartum and the southern Sudan in that he knows how to rule and wait; for years he has gathered arms and munitions,

and trained men for the great Jihad. When his plans are ready and his time is come, a new chapter will be opened in the history of Islam, a chapter which will cast into forgetfulness even the recent volcanic outburst in China. It will then be for the Ottoman Sultan of the time to show what he and his Khalifate are worth. He will have to decide whether he will throw in his lot with a Mahdi of the old Islam and the dream of a Muslim millennium, or boldly turn to new things and carry the Successorship and the People of Muhammad to join the civilized world.