The beginnings of most religions are wrapt in obscurity; but the rise of Islam is known to us with perfect certainty and in considerable detail. The only difficulties in the way of understanding it are of a psychological nature; we have to account for the foundation of a religion which spread with lightning speed over many lands, and which still continues to spread, by one whose character was in some respects far from noble, and who was capable of stooping to compromise and to the darkest treachery in order to gain his ends. How a religion fitted for many races and many generations of men could be founded by a barbarian and by the aid of barbarous means--that is the problem of this religion. The materials for solving it lie open before us. The Koran is undoubtedly the authentic work of Mahomet himself: the suras or chapters are arranged in a wrong order, and if they are read as they stand do not tell any intelligible story; but when placed, as has now been done by scholars,[2] in the true historical order, they show the history of Mahomet's mind with great clearness. After the Koran came the traditions. From the immense volume of these the industry of the scholars of Islam as well as others has succeeded in sifting out what is most to be relied on. In no other case is the separation of the mythical from the historical element in the early traditions so easily made, and the religion comes into view in the full light of day. [Footnote 2: S. Lane-Poole, _The Speeches of Mohammad_, 1882; the most important parts of the Koran chronologically arranged with a very useful introduction.]