|
The Golden Age:
The early 'Abbasids
were also fortunate in the caliber of their caliphs, especially
after Harun al-Rashid came to the caliphate in 786. His reign is now
the most famous in the annals of the 'Abbasids - partly because of
the fictional role given him in The Thousand and One Nights
(portions of which probably date from his reign), but also because
his reign and those of his immediate successors marked the high
point of the 'Abbasid period. As the Arab chronicles put it, Harun
al-Rashid ruled when the world was young, a felicitous description
of what in later times has come to be called the Golden Age of
Islam.
The Golden Age was a
period of unrivaled intellectual activity in all fields: science,
technology, and (as a result of intensive study of the Islamic
faith) literature - particularly biography, history, and
linguistics. Scholars, for example, in collecting and reexamining
the hadith, or "traditions" - the sayings and actions of the Prophet
- compiled immense biographical detail about the Prophet and other
information, historic and linguistic, about the Prophet's era. This
led to such memorable works as Sirat Rasul Allah, the "Life of the
Messenger of God," by Ibn Ishaq, later revised by Ibn Hisham; one of
the earliest Arabic historical works, it was a key source of
information about the Prophet's life and also a model for other
important works of history such as al-Tabari's Annals of the
Apostles and the Kings and his massive commentary on the Quran.
Persian
miniature depicts students with
a teacher of
astronomy - one of the sciences
to which
scholars of the Golden Age made great contributions.
'Abbasid writers
also developed new a genres of literature such as adab, the
embodiment of sensible counsel, sometimes in the form of animal
fables; a typical example is Kalilah wa-Dimnah, translated by Ibn
al-Muqaffa' from a Pahlavi version of an Indian work. Writers of
this period also studied tribal traditions and wrote the first
systematic Arabic grammars.
During the Golden
Age Muslim scholars also made important and original contributions
to mathematics, astronomy, medicine, and chemistry. They collected
and corrected previous astronomical data, built the world's first
observatory, and developed the astrolabe, an instrument that was
once called "a mathematical jewel." In medicine they experimented
with diet, drugs, surgery, and anatomy, and in chemistry, an
outgrowth of alchemy, isolated and studied a wide variety of
minerals and compounds.
Important advances
in agriculture were also made in the Golden Age. The 'Abbasids
preserved and improved the ancient network of wells, underground
canals, and waterwheels, introduced new breeds of livestock,
hastened the spread of cotton, and, from the Chinese, learned the
art of making paper, a key to the revival of learning in Europe in
the Middle Ages.
The Golden Age also,
little by little, transformed the diet of medieval Europe by
introducing such plants as plums, artichokes, apricots, cauliflower,
celery, fennel, squash, pumpkins, and eggplant, as well as rice,
sorghum, new strains of wheat, the date palm, and sugarcane.
Muslim
scientists developed the astrolabe,
an instrument
used long before the invention
of the sextant
to observe the position of celestial bodies.
Many of the advances
in science, literature, and trade which took place during the Golden
Age of the 'Abbasids and which would provide the impetus for the
European Renaissance reached their flowering during the caliphate of
al-Mamun, son of Harun al-Rashid and perhaps the greatest of all the
'Abbasids. But politically the signs of decay were already becoming
evident. The province of Ifriqiyah - North Africa west of Libya and
east of Morocco - had fallen away from 'Abbasid control during the
reign of Harun al-Rashid, and under al-Mamun other provinces soon
broke loose also. When, for example, al-Mamun marched from Khorasan
to Baghdad, he left a trusted general named Tahir ibn al-Husayn in
charge of the eastern province. Tahir asserted his independence of
the central government by omitting mention of the caliph's name in
the mosque on Friday and by striking his own coins - acts which
became the standard ways of expressing political independence. From
821 onward Tahir and his descendants ruled Khorasan as an
independent state, with the tacit consent of the 'Abbasids.
Al-Mamun died in
833, in the town of Tarsus, and was succeeded by his brother, al-Mu'tasim,
under whose rule the symptoms of decline that had manifested
themselves earlier grew steadily worse. As he could no longer rely
on the loyalty of his army, al-Mu'tasim recruited an army of Turks
from Transoxania and Turkestan. It was a necessary step, but its
outcome was dominance of the caliphate by its own praetorian guard.
In the years following 861, the Turks made and unmade rulers at
will, a trend that accelerated the decline of the central authority.
Although the religious authority of the 'Abbasid caliphate remained
unchallenged, the next four centuries saw political power dispersed
among a large number of independent states: Tahirids, Saffarids,
Samanids, Buwayhids, Ziyarids, and Ghaznavids in the east; Hamdanids
in Syria and northern Mesopotamia; and Tulunids, Ikhshidids, and
Fatimids in Egypt.
Books of
fables, often illustrated,
served a dual
purpose to instruct
and to
entertain.
Some of these states
made important contributions to Islamic culture. Under the Samanids,
the Persian language, written in the Arabic alphabet, first reached
the level of a literary language and poets like Rudaki, Daqiqi, and
Firdausi flourished. The Ghaznavids patronized al-Biruni, one of the
greatest and most original scholars of medival Islam, and the
Hamdanids, a purely Arab dynasty, patronized such poets as al-Mutanabbi
and philosophers like the great al-Farabi, whose work kept the flame
of Arab culture alive in a difficult period. But in historical
terms, only the Fatimids rivaled the preceding dynasties.


|