CHAPTER IV

THE TRANSLATORS

One of the first and most significant indications of the new orientation of Muslim thought was the extensive production of Arabic translations of works dealing with philosophical and scientific subjects, with the result that eighty years after the fall of the `Umayyads the Arabic speaking world possessed Arabic translations of the greater part of the works of Aristotle, of the leading neo-Platonic commentators, of some of the works of Plato, of the greater part of the works of Galen, and portions of other medical writers and their commentators, as well as of other Greek scientific works and of various Indian and Persian writings. This period of activity in translating falls into two stages, the first from the accession of the Abbasids to the accession of al-Ma´mun (A.H. 132-198), when a large amount of work was done by various independent translators, largely Christians, Jews, and recent converts from non-Islamic religions; the second under al-Ma´mun and his immediate successors, when the work of translation mainly centered in the academy newly founded at Baghdad, and a consistent effort was made to render the material necessary for philosophical and scientific research available for the Arabic speaking student.

The earlier translation work is especially associated with _`Abdullah b. al-Muqaffa`_, a native of Fars and originally a Zoroastrian, who made his profession of faith before a brother of Muhammad b. `Ali, the father of as-Saffah, and became his secretary. Presuming on his employer’s protection he ventured to make derisive and impertinent remarks to Arab dignitaries and especially to Sufyan, the governor of Basra, whom he used to salute with a lewd jest against his mother’s chastity. It seems that men of Arab birth who held political office under the early `Abbasids often had to put up with such insults from the ex-serfs. After an unsuccessful attempt at revolt by another of the Khalif’s uncles Ibn al-Muqaffa` was directed to prepare a draft letter of pardon to be presented to the Khalif al-Mansur, who succeeded his brother as-Saffah, for his official seal, but he drew up the letter in such terms as to arouse the Khalif’s indignation; amongst other things the letter said, “if at any time the Commander of the Faithful act perfidiously towards his uncle `Abdullah b. `Ali, his wives shall be divorced from him, his horses shall be confiscated for the service of God (in war), his slaves shall become free, and the Muslims loosed from their allegiance to him.” The Khalif enquired who had prepared this letter and on being informed directed Sufyan to put him to death. Pleased thus to gratify his personal rancour the governor of Basra executed Ibn al-Muqaffa` with great cruelty, though the details differ in different accounts, in A.H. 142 or 143.

Although conforming to Islam, Ibn al-Muqaffa` was generally regarded as a _Zindiq_, a term properly signifying a Manichæan but used loosely by the Arabic writers to denote a member of one of the Persian religions who professed outward conformity to Islam, but secretly adhered to his own creed, or as a term of abuse to denote a heretic of any sort. The word itself is a Persian rendering of _siddiq_ or “initiate,” a title assumed by full members of the Manichæan sect. It implies the possession of esoteric knowledge and from this idea rose the practice common amongst the Shi`ite sects of concealing their real beliefs from general profession and assuming the external appearance of orthodoxy. Masudi (viii. 293) states that “many heresies arose after the publication of the works of Mani, Ibn Daysan, and Marcion translated from Persian and Pahlawi into Arabic by `Abdullah b. al-Muqaffa` and others.” Under al-Mansur and by his orders, translations were made from Greek, Syriac, and Persian, the Syriac and Persian books being themselves translations from Greek or Sanskrit. The best known work of Ibn Muqaffa, was the translation of the _Kalila wa-Dimna_ or “Fables of Bidpai” from the Old Persian which was itself a translation from the Sanskrit. Ibn al-Muqaffa’s translation into Arabic is generally regarded as a standard model of Arabic prose. The Persian original is lost, but a version in Syriac made from it by the Nestorian missionary Budh, about A.D. 570, is extant and has been published (ed. Bickell and Benfey. 1876); the Sanskrit original also is lost in what was presumably its earlier form, but we find its material in a much expanded form in two Sanskrit books, (i) in the _Panchatantra_, which contains the stories which appear as 5, 7, 8, 9, 10, 17, of de Sacy’s Arabic text, and (ii) the _Mahabharata_, which contains chapters 11, 12, 13. Evidently the old Syriac of Budh, a translation of the Persian translation of the original, is the best representative of the older form of the text. The Arabic version of Ibn al-Muqaffa` shows a number of interpolations and additions which all, of course, appear in the derived versions, in the later Syriac, the several mediæval Persian translations which are made from the Arabic and not from the old Persian, and in the numerous Latin, Hebrew, Spanish, Persian, and Greek versions. It was this Arabic translation which gave to the book a wider circulation than possessed before or than it could ever have had, and introduced it to the western world. The case was exactly parallel with Aristotle and similar material: Arabic became a medium of extremely wide transmission and the additions made as material passed through Arabic received a wide circulation also.

Ibn Muqaffa` lived in the reign of al-Mansur and during that same period we are told (Masudi. viii. 291-2) that Arabic versions were made of several treatises of Aristotle, of the _Almagesta_ of Ptolemy, of the book of Euclid, and other material from the Greek. About 156 A.H. an Indian traveller brought to Baghdad a treatise on arithmetic and another on astronomy: the astronomical treatise was the _Siddhanta_ which came to be known to the Arabic writers as the _Sindhind_, it was translated by Ibrahim al-Fazari and opened up a new interest in astronomical studies: some little time afterwards Muhammad b. Musa al-Kharizmi combined the Greek and Indian systems of astronomy, and from this time forth the subject takes a prominent place in Arabic studies. The great Arabic astronomers belong to a later generation, such as Abu Ma`shar of Baghdad, the pupil of al-Kindi, who died in A.H. 272 (= A.D. 885), known to the Latin mediæval writers as “Abumazar,” and Muhammad b. Jabir b. Sinan al-Battani (d. 317 A.H. = A.D. 929) who was known as “Albategnius.” The Indian work on arithmetic was even more important as by its means the Indian numerals were introduced, to be passed on in due course as “Arabic” numerals, and this decimal system of numbering has made possible an extension of arithmetical processes and indeed of mathematics generally which would have been difficult with any of the older and more cumbersome systems.

Al-Mansur, after founding Baghdad in A.H. 148 (= A.D. 765) summoned a Nestorian physician, George Boktishu`, from the school at Junde-Shapur and established him a court physician, and from this time there was a series of Nestorian physicians connected with the court and forming a medical school at Baghdad. George fell ill in Baghdad and was allowed to retire to Junde-Shapur, his place being taken by his pupil Issa b. Thakerbokht, who was the author of a book on therapeutics. Later came Bokhtishu` son of George who was physician to Harunu r-Rashid in 171 (= A.D. 787), and then Gabriel, another son of George, who was sent to attend Ja`far the Barmecide in 175 and stood high in Harun’s favour: he wrote an introduction to logic, a letter to al-Ma´mun on foods and drinks, a manual of medicine based on Dioscorus, Galen, and Paul of Aegina, medical pandects, a treatise on perfumes, and other works. In medicine, as will be remembered, the Indian system had been introduced at Junde-Shapur and combined with the Greek, but the latter clearly predominated. Another important settler in Baghdad was the Jewish Syrian physician John bar Maserjoye, who translated the _Syntagma_ of Aaron into Syriac and presided over the medical school gathered in the Muslim capital. For a long time the Arabic work in medicine was limited to translation of the great Greek authorities and practice on the lines learned in Alexandria. We have already referred to the unfortunate influence derived from the Egyptian school which diverted both medicine and chemistry into semi-magical lines, an evil tendency from which the Arabic school never quite freed itself. A considerable time elapsed before the Arabic speaking community produced any original writers on medicine. About the end of the third century we find Abu l-Abbas Ahmad b. Thayib as-Sarakhsi, a pupil of al-Kindi, who is stated to have written a treatise on the soul, an abridgment of Porphyry’s _Isagoge_, and an introductory manual of medicine (Masudi. ii. 72). At that time medical studies were still very largely in Christian and Jewish hands, and we find the Syriac physician John ben Serapion (end of 9th cent. A.D.) writing in Syriac medical pandects which were circulated in two editions, the latter of which was translated into Arabic by several writers independently and long afterwards into Latin by Gerard of Cremona.

The father of Arabic medicine proper was Abu Bakr Muhammad b. Zakariyya ar-Razi (d. A.H. 311-320 = A.D. 923-932) who was known to Latin mediæval writers as “Razes,” a student of music, philosophy, literature, and finally medicine. In his medical pandects he uses both Greek and Indian authorities, and the introduction of these latter in subordination to the classic authorities used at Alexandria was the really important contribution made by the Arabic students to the progress of science. Unfortunately ar-Razi’s work suffered from the defect that it greatly lacks order and arrangement, it is a collection of more or less separate treatises, and so not at all convenient to use. For this reason more perhaps than any other he was replaced by Ibn Sina (Avicenna) whose work, if anything, errs in the opposite direction and suffers from an extremely elaborate arrangement and systematization. It will be noticed that with the Arabic writers, as with their Syriac predecessors, the leading medical writers were usually also exponents of logic and commentators on Aristotle as well as Galen.

The Khalif al-Mansur was the patron who did most to attract the Nestorian physicians to the city of Baghdad which he had founded, and he was also a prince who did much to encourage those who set themselves to prepare Arabic translations of Greek, Syriac, and Persian works. Still more important was the patronage given by the Khalif al-Ma´mun who in A.H. 217 (= A.D. 832) founded a school at Baghdad, suggested no doubt by the Nestorians and Zoroastrian schools already existing, and this he called the _Bayt al-Hikma_ or “House of Wisdom,” and this he placed under the guidance of Yahya b. Masawaih (d. A.H. 243 = A.D. 857), who was an author both in Syriac and Arabic, and learned also in the use of Greek. His medical treatise on “Fevers” was long in repute and was afterwards translated into Latin and into Hebrew.

The most important work of the academy however was done by Yahya’s pupils and successors, especially _Abu Zayd Hunayn b. Ishaq al-Ibadi_ (d. 263 A.H. = A.D. 876), the Nestorian physician to whom we have already referred as translating into Syriac the chief medical authorities as well as parts of Aristotle’s Organon. After studying at Baghdad under Yahya he visited Alexandria and returned, not only with the training given at what was then the first medical school, but with a good knowledge of Greek which he employed in making translations in Syriac and Arabic. With him were associated his son Ishaq and his nephew Hubaysh. Hunayn prepared Arabic translations of Euclid; of various portions of Galen, Hippocrates, Archimedes, Apollonius, and others, as well as of the Republic, Laws, and Timæus of Plato, the Categories, Physics, and Magna Moralia of Aristotle, and the commentary of Themistius on book 30 of the Metaphysics, as well as an Arabic translation of the Bible. He also translated the spurious Mineralogy of Aristotle, which long served as one of the leading authorities on chemistry, and the medical pandects of Paul of Aegina. His son, besides original works on medicine, produced Arabic versions of the Sophist of Plato, the Metaphysics, _de anima_, _de generatione et de corruptione_, and the Hermeneutica of Aristotle which Hunayn had translated into Syriac, as well as some of the commentaries of Porphyry, Alexander of Aphrodisias, and Ammonius. A little later we find the Syrian Christian Questa b. Luqa, a native of Ba`albek, who had studied in Greece, prominent as a translator.

The fourth century A.H. was the golden period of the Arabic translators, and it is worth noting that, although the work was done chiefly by Syriac speaking Christians, and inspired by Syriac tradition a very large number of the translations were made directly from the Greek, by men who had studied the language in Alexandria or Greece; very often the same scholar made Syriac and Arabic translations from the Greek text. There were also translators from the Syriac, but these usually come after the translators from the Greek. Amongst the Nestorian translators from Syriac was _Abu Bishr Matta b. Yunus_ (d. 328 A.H. = A.D. 939), who rendered into Arabic the Analytica Posteriora and the poetics of Aristotle, Alexander of Aphrodisias’ commentary on the _de generatione et de corruptione_, and Themistius’ commentary on