Al-Ma’mun and the triumph of the Mu‘tazilites; the Mihna and Ahmad ibn Hanbal; al-Farabi; the Fatimids and the Ikhwan as-Safa; the early mystics, ascetic and pantheistic; al-Hallaj. SUCH for long was the situation between the Mu‘tazilites and their orthodox opponents. From time to time the Mu‘tazilites received more or less protection and state favor; at other times, they had to seek safety in hiding. Popular favor they seem never to have enjoyed. As the Umayyads grew weak, they became more stiff in their orthodoxy; but with the Abbasids, and especially with al-Mansur, thought was again free. As has been shown above, encouragement of science and research was part of the plan of that great man, and he easily saw that the intellectual hope of the future was with these theological and philosophical questioners. So their work went slowly on, with a break under Harun ar-Rashid a magnificent but highly orthodox monarch, who understood no trifling with things of the faith. It is an interesting but useless question whether Islam could ever have been broadened and developed to the point of enduring in its midst free speculation and research. As the case stands in history, it has known periods of intellectual life, but only under the protection of isolated princes here and there. It has had Augustan ages; it has never had That the glory was departing from Baghdad and the Khalifate is shown by the second important name in philosophy. It is that of al-Farabi, who was born at Farab in Turkestan, lived and worked in the brilliant circle which gathered round Sayf ad-Dawla, the Hamdanid, at his court at Aleppo. In music, in science, in philology, and in philosophy, he was alike master. Aristotle was his passion, and his Arabic contemporaries and successors united in calling him the second teacher, on account of his success in un-knotting the tangles of the Greek system. It was in truth a tangled system which came to him, and a tangled system which he left. The Muslim philosophers began, in their innocence, with the following positions: The Qur’an is truth and philosophy is truth; but truth can only be one; therefore, the Qur’an and philosophy must agree. Philosophy they accepted in whole-hearted faith, as it came to them from the Greeks through Egypt and Syria. They took it, not as a mass of more or less contradictory speculation, but as a form of truth. They, in fact, never lost a certain theological attitude. Under such conditions, then, Plato came to them; but it was But it is not wonderful that, dealing with such materials Before we return to al-Jubba'i and the fate of the Mu‘tazilites, it remains to trace more precisely the thread of mysticism, that kashf, revelation, which we have already mentioned several times. Its fundamental fact is that it had two sides, an ascetic and a speculative, different in degree, in spirit and in result, and yet so closely entangled that the same mystic has been assigned, in good and in bad faith, as an adherent of both. It is to the form of mysticism which sprang from asceticism that we must first turn. Attention has been given above to the wandering monks and hermits, the sa’ihs (wanderers) and rahibs who caught Muhammad's attention and respect. We have seen, too, how Muslim imitators began in their turn to wander through the land, clad in the coarse woollen robes which gave them the name of Sufis, and living upon the alms of the pious. How early these appeared in any number and as a fixed profession is uncertain, but we find stories in circulation of meetings between such mendicant friars and al-Hasan al-Basri Reference has already been made in the chapter on jurisprudence to the development of asceticism which came with the accession of the Abbasids. The disappointed hopes of the old believers found an outlet in the contemplative life. They withdrew from But soon the recoil came. Under the spur of such exercises and thoughts, the ecstatic oriental temperament began to revel in expressions borrowed from human love and earthly wine. Such we find by Ma‘ruf of al-Karkh, a district of Baghdad, who died in 200, and whose tomb, saved by popular reverence, is one of the few ancient sites in modern Baghdad; and by his greater disciple, Sari as-Saqati, who died in 257. To this last is ascribed, but dubiously, the first use of the word tawhid to signify the union of the soul with God. The figure that the heart is a mirror to image back God and that it is darkened by the things of the body appears in Abu Sulayman of Damascus, who died in 215. A more celebrated ascetic, who died in 227, Bishr al-Hafi (bare-foot), speaks of God directly as the Beloved (habib). Al-Harith al-Muhasibi was a contemporary of Ahmad ibn Hanbal and died in 243. The only thing in him to which Ahmad could take exception was that he made use of kalam in refuting the Mu‘tazilites; But all this time the second form of Sufiism had been slowly forcing its way. It was essentially speculative and theological rather than ascetic and devotional. When it gained the upper hand, zahid (ascetic) was no longer a convertible term with Sufi. We pass over the boundary between Thomas à Kempis and St. Francis to Eckhart and Suso. The roots of this movement cannot be hard to find in the light of what has preceded. They lie partly in the neo-Platonism incarnations of divinity. In the East, where God comes near to man, the conception of God in man is not difficult. The Semitic prophet through whom God speaks easily slips over into a divine being in whom God exists and may be worshipped. But if with one, why not with another? May it not be possible by purifying exercises to reach this unity? If one is a Son of God, may not all become that if they but take the means? The half-understood pantheism which always lurks behind oriental fervors claims its due. From his wild whirling dance, the darwish, stung to cataleptic ecstasy by the throbbing of the drums and the lilting chant, sinks back into the unconsciousness of the divine oneness. He has passed temporarily from this scene of multiplicity into the sea of God's unity and, at death, if he but persevere, he will reach that haven where he fain would be and will abide there forever. Here, we have not to do with calm philosophers rearing their systems in labored speculations, but with men, often untaught, seeking the salvation of their souls earnestly and with tears. One of the earliest of the pantheistic school was