Search over 40,000 articles from the original, classic Encyclopedia Britannica, 11th Edition.
|
AVICENNA [See also:Abu `See also:Ali al-Husain See also:ibn 'Abdallah ibn See also:Sinai (980-1037), Arabian philosopher, was See also:born at Afshena in the See also:district of See also:Bokhara . His See also:mother was a native of the See also:place; his See also:father, a See also:Persian from See also:Balkh, filled the See also:post of tax-See also:collector in the neighbouring See also:town of Harmaitin, under Nuh II. ibn Mansur, the Samanid See also:amir of Bokhara . On the See also:birth of Avicenna's younger See also:brother the See also:family migrated to Bokhara, then one of the See also:chief cities of the Moslem See also:world, and famous for a culture which was older than its See also:conquest by the See also:Saracens . Avicenna was put in See also:charge of a See also:tutor, and his precocity soon made him the marvel of his neighbours,—as a boy of ten who knew by rote the See also:Koran and much Arabic See also:poetry besides . From a See also:green-See also:grocer he learnt See also:arithmetic; and higher branches were begun under one of those wandering scholars who gained a livelihood by See also:cures for the sick and lessons for the See also:young . Under him Avicenna read the Isagoge of See also:Porphyry and the first propositions of See also:Euclid . But the See also:pupil soon found his teacher to be but a See also:charlatan, and betook himself, aided by commentaries, to See also:master See also:logic, See also:geometry and the Almagest . Before he was sixteen he not merely knew medical theory, but by gratuitous attendance on the sick had, according to his own See also:account, discovered new methods of treatment . For the next See also:year and a See also:half he worked at the higher See also:philosophy, in which he encountered greater obstacles . In such moments of baffled inquiry he would leave his books, perform the requisite ablutions, then hie to the See also:mosque, and continue in See also:prayer till See also:light See also:broke on his difficulties . Deep into the See also:night he would continue his studies, stimulating his senses by occasional cups of See also:wine, and even in his dreams problems would pursue him and See also:work out their See also:solution . See also:Forty times, it is said, he read through the See also:Metaphysics of See also:Aristotle, till the words were imprinted on his memory; but their meaning was hopelessly obscure, until one See also:day they found See also:illumination from the little commentary by See also:Farabi (q.v.), which he bought at a bookstall for the small sum of three dirhems . So See also:great was his joy at the See also:discovery, thus made by help of a work from which he had expected only See also:mystery, that he hastened to return thanks to See also:God, and bestowed an See also:alms upon the poor . Thus, by the end of his seventeenth year his See also:apprenticeship of study was There is, however, one true See also:nest-See also:building See also:parrot, the See also:grey-breasted parrakeet (Myopsittacus monachus), which constructs a huge nest of twigs . The true love-birds (Agapornis) may also be said to build nests, for they See also:line their nest-hole with strips of pliant bark.concluded, and he went forth to find a See also:market for his accomplishments . His first See also:appointment was that of physician to the amir, who owed him his recovery from a dangerous illness (997) . Avicenna's chief See also:reward for this service was See also:access to the royal library of the See also:Samanids (q.v.), well-known patrons of scholarship and scholars . When the library was destroyed by See also:fire not See also:long after, the enemies of Avicenna accused him of burning it, in See also:order for ever to conceal the See also:sources of his knowledge . Mean-while, he assisted his father in his See also:financial labours, but still found See also:time to write some of his earliest See also:works . At the See also:age of twenty-two Avicenna lost his father . The Samanid See also:dynasty came to its end in See also:December 1004 . Avicenna seems to have declined the offers of Mahmud the Ghaznevid, and proceeded westwards to Urjensh in the See also:modern See also:Khiva, where the See also:vizier, regarded as a friend of scholars, gave him a small monthly See also:stipend . But the pay was small, and Avicenna wandered from place to place through the districts of See also:Nishapur and Mery to the See also:borders of See also:Khorasan, seeking an opening for his talents . Shams al-Ma`ali Qabus, the generous ruler of DaiIam, himself a poet and a See also:scholar, with whom he had expected to find an See also:asylum, was about that date (1012) starved to See also:death by his own revolted soldiery . Avicenna himself was at this See also:season stricken down by a severe illness . Finally, at Jorjan, near the See also:Caspian, he met with a friend, who bought near his own See also:house a dwelling in which Avicenna lectured on logic and See also:astronomy . For this See also:patron several of his See also:treatises were written; and the commencement of his See also:Canon of See also:Medicine also See also:dates from his stay in See also:Hyrcania . He subsequently settled at Rai, in the vicinity of the modern See also:Teheran, where a son of the last amir, Majd Addaula, was nominal ruler, under the regency of his mother . At Rai about See also:thirty of his shorter works are said to have been composed . But the See also:constant feuds which raged between the See also:regent and her second son, Shams Addaula, compelled the scholar to quit the place, and after a brief sojourn at Kazwin, he passed southwards to See also:Hamadan, where that See also:prince had established himself . At first he entered into the service of a high-born See also:lady; but ere long the amir, See also:hearing of his arrival, called him in as medical attendant, and sent him back with presents to his dwelling . Avicenna was even raised to the See also:office of vizier; but the turbulent soldiery, composed of Kurds and See also:Turks, mutinied against their nominal See also:sovereign, and demanded that the new vizier should be put to death . Shams Addaula consented that he should be banished from the See also:country . Avicenna, however, remained hidden for forty days in a sheik's house, till a fresh attack of illness induced the amir to restore him to his post . Even during this perturbed time he prosecuted his studies and teaching . Every evening extracts from his great works, the Canon and the Sanatio, were dictated and explained to his pupils; among whom, when the See also:lesson was over, he spent the See also:rest of the night in festive enjoyment with a See also:band of singers and players .
On the death of the amir Avicenna ceased to be vizier, and hid himself in the house of an See also:apothecary, where, with intense assiduity, he continued the See also:composition of his works
.
Meanwhile, he had written to Abu Ya'far, the See also:prefect of See also:Isfahan, offering his services; but the new amir of Hamadan getting to hear of this See also:correspondence, and discovering the place of Avicenna's concealment, incarcerated him in a fortress
.
See also:War meanwhile continued between the rulers of Isfahan and Hamadan; in 1024 the former captured Hamadan and its towns, and expelled the See also:Turkish mercenaries
.
When the See also:storm had passed Avicenna returned with the amir to Hamadan, and carried on his See also:literary labours; but at length, accompanied by his brother, a favourite pupil, and two slaves, made his See also:escape out of the See also:city in the See also:dress of a Sufite ascetic
.
After a perilous See also:journey they reached Isfahan, and received an See also:honourable welcome from the prince
.
The remaining ten or twelve years of Avicenna's See also:life were spent in the service of Abu Ya'far `See also:Ala Addaula, whom he accompanied as physician and See also:general literary and scientific adviser, even in his numerous See also:campaigns
.
During these years he began to study literary matters and See also:philology, instigated, it is asserted, by
criticisms on his See also:style
.
But amid his restless study Avicenna never forgot his love of enjoyment
.
Unusual bodily vigour enabled him to combine severe devotion to work with facile See also:indulgence in sensual pleasures
.
His See also:passion for wine and See also:women was almost as well known as his learning
.
Versatile, light-hearted, boastful and See also:pleasure-loving, he contrasts with the nobler and more intellectual See also:character of See also:Averroes
.
His bouts of pleasure gradually weakened his constitution; a severe See also:colic, which seized him on the See also: On a similar occasion the disease returned; with difficulty he reached Hamadan, where, finding the disease gaining ground, he refused to keep up the regimen imposed, and resigned himself to his See also:fate . On his deathbed remorse seized him; he bestowed his goods on the poor, restored unjust gains, freed his slaves, and every third day till his death listened to the See also:reading of the Koran . He died in See also:June 1037, in his fifty-eighth year, and was buried in Hamadan . It was mainly See also:accident which determined that from the 12th to the 17th See also:century Avicenna should be the See also:guide of medical study in See also:European See also:universities, and See also:eclipse the names of Rhazes, Ali ibn al-Abbas and See also:Avenzoar . His work is not essentially different from that of his predecessors Rhazes and Ali; all See also:present the See also:doctrine of See also:Galen, and through Galen the doctrine of See also:Hippocrates, modified by the See also:system of Aristotle . But the Canon of Avicenna is distinguished from the Al-Hawi (Continens) or See also:Summary of Rhazes by its greater method, due perhaps to the logical studies of the former, and entitling him to his surname of Prince of the Physicians . The work has been variously appreciated in subsequent ages, some regarding it as a See also:treasury of See also:wisdom, and others, like Avenzoar, holding it useful only as See also:waste See also:paper . In modern times it has been more criticized than read . The See also:vice of the See also:book is excessive See also:classification of bodily faculties, and over-subtlety in the discrimination of diseases . It includes five books; of which the first and second treat of See also:physiology, See also:pathology and See also:hygiene, the third and See also:fourth See also:deal with the methods of treating disease, and the fifth describes the composition and preparation of remedies . This last See also:part contains some contingent of See also:personal observation . He is, like all his countrymen, ample in the enumeration of symptoms, and is said to be inferior to Ali in See also:practical medicine and See also:surgery . He introduced into medical theory the four causes of the Peripatetic system . Of natural See also:history and See also:botany he pretends to no See also:special knowledge . Up to the year 165o, or thereabouts, the Canon was still used as a See also:text-book in the universities of See also:Louvain and See also:Montpellier . About roo treatises are ascribed to Avicenna . Some of them are tracts of a few pages, others are works extending through several volumes . The best-known amongst them, and that to which Avicenna owed his European reputation, is the Canon of Medicine; an Arabic edition of it appeared at See also:Rome in 1593, and a See also:Hebrew version at See also:Naples in 1491 . Of the Latin version there were about thirty See also:editions, founded on the See also:original See also:translation by See also:Gerard of See also:Cremona . The 15th century has the See also:honour of composing the great commentary on the text of the Canon, grouping around it all that theory had imagined, and all that practice had observed . Other medical works translated into Latin are the Medicamenta Cordialia, Canticum de Medicina, Tractatus de Syrupo Acetoso . Scarcely any member of the Arabian circle of the sciences, including See also:theology, philology, See also:mathematics, astronomy, physics and See also:music, was See also:left untouched by the treatises of Avicenna, many of which probably varied little, except in being commissioned by a different patron and having a different See also:form or extent . He wrote at least one See also:treatise on See also:alchemy, but several others have been falsely attributed to him . His book on animals was translated by See also:Michael See also:Scot .
His Logic, Metaphysics, Physics, De Caelo, are treatises giving a synoptic view of Aristotelian doctrine
.
The Logic and Metaphysics have been printed more than once, the latter, e.g., at See also:Venice in 1493, 1495 and 1546
.
Some of his shorter essays on medicine, logic, &c., take, a poetical form (the poem on logic was published by Schmoelders in 1836)
.
Two encyclopaedic63
treatises, dealing with philosophy, are often mentioned
.
The larger, Al-Shifa' (Sanatio), exists nearly See also:complete in See also:manuscript in the Bodleian library and elsewhere; part of it on the De Anima appeared at See also:Pavia (1490) as the See also:Libel
.
Sextus Naturalium, and the long account of Avicenna's philosophy given by See also:Shahrastani seems to be mainly an See also:analysis, and in many places a See also:reproduction, of the Al-Shifa'
.
A shorter form of the work is known as the An-najat (Liberatio)
.
The Latin editions of part of these works have been modified by the corrections which the monkish editors confess that they applied
.
There is also a Philosophia Orientalis, mentioned by See also:Roger See also: 213-332; K . Prantl, Geschichte der Logik, ii . 318-361; A . Stockl, Phil. d . Mittelalters, ii . 23-58; S . Munk, Melanges, 352-366; B . Haneberg in the Abhandlungen der philos.-philolog . Class. der bayerischen Academie (1867) ; and Carra de See also:Vaux, Avicenne (See also:Paris, 1900) . For See also:list of extant works see C . Brockelmann's Geschichte der arabischen Litteratur (See also:Weimar, 1898), vol. i. pp . 452-458 . (W . W.; G . W . |
|
|
[back] AVIARY (from Lat. avis, a bird) |
[next] RUFIUS FESTUS AVIENUS |
Avicenna was actually Persian, not Arabian
Do not copy, download, transfer, or otherwise replicate the site content in whole or in part.
Links to articles and home page are encouraged.