HISTORY OF IRAQ (7th century- 12th century)
In 750AD, Abo al Abbas was established in Baghdad as the first caliph of the
Abbasid dynasty. The Abbacies, whose line was called "the blessed dynasty"
by it supporters, presented themselves to the people as divine-right rulers
who would initiate a new era of justice and prosperity. Their political policies
were, however, remarkably similar to those of the Umayyads. And in 762AD,
the capital city of Baghdad was founded. It became an important commercial,
cultural, and a famous center of learning in the Middle Ages, and was regarded
in the tenth century, the intellectual center of the world. As capital of the
caliphate, Baghdad was also to become the cultural capital of the Islamic world.
Baghdad became a center of power in the world, where Arab and Persian cultures
mingled to produce a blaze of philosophical, scientific, and literary glory.
This era is remembered throughout the Arab world, and by the Iraqis in particular,
as the pinnacle of the Islamic past.
It was the second Abbasid caliph, Abu Jafar Al-Mansur (754-75 AD), who was
known to be an excellent orator, knowledgeable in language and an excellent
administrator, who decided to build a new capital, surrounded by round walls,
near the site of the Sassanid village of Baghdad. Within fifty years the population
outgrew the city walls as people thronged to the capital to become part of the
Abbacies' enormous bureaucracy or to engage in trade. Baghdad became a vast
emporium of trade linking Asia and the Mediterranean. By the reign of Mansur's
grandson, Harun ar Rashid (786-806 AD), Baghdad was second in size only to Constantinople.
Baghdad was able to feed its enormous population and to export large quantities
of grain because the political administration had realized the importance of
controlling the flows of the Tigris and the Euphrates rivers. The Abbacies reconstructed
the city's canals, dikes, and reservoirs, and drained the swamps around Baghdad,
freeing the city of malaria. Harun ar Rashid actively supported intellectual
pursuits, but the great flowering of Arabic culture that is credited to the
Abbacies reached its apogee during the reign of his son, al-Ma`mun (813-833
By the 9th century, al-Ma`mun was the caliph who was largely responsible
for cultural expansion. He was responsible for the translation of Greek
works into Arabic. He founded in Baghdad "bait al-hikma" the Academy
of Wisdom, which took over from the Persian University of Jundaisapur and soon
became an active scientific center. The Academy's large library was enriched
by the translations that had been undertaken. Scholars of all races and religions
were invited to work there. They were concerned with preserving a universal
heritage, which was not specifically Muslim and was Arabic only in language.
Its first director Hunayn ibn Ishaq translated the complete medical and philosophical
works of Galen, the physics of Aristotle, and the Greek Old Testament, before
his death in 873. Hunayn's many students completed the translation of Plato,
Hippocrates, Ptolemy, Euclid, and Pythagoras into Arabic, and made great original
discoveries in mathematics, particularly in integral calculus and spherical
most notable mathematician of the period, Abu
Ja'far Muhammad ibn Musa al-Khawarizmi (picture left) (680-750 AD), discovered algebraic
equations, and some credit him with the invention of zero. Al-Khawarizmi
wrote ten math textbooks, which have survived. His "Kitab hisab al'adad
al-hindi" was an arithmetic textbook, which introduced Hindu numbers to
the Arab world. Mediaeval Christian Europeans were not keen on the Hindu-Arabic
numbers and declared them the work of Satan! His major work is entitled "Kitab
al-jabr w'al-muqabalah" (restoration and balancing) whose title gives us
the word Algebra. Courtesy of an Arabic book collector in Muslim Spain and the
adventurer El Cid, the books were translated into Latin, and hit renaissance
Italy like tactical nuclear culture shock. They couldn't speak Arabic, of course,
so his name came out as "Algorismus". His name (misspelled again!)
has gone into mathematics and computerspeak as Algorithm; for a step by step
process for performing computations.
The study of medicine also progressed rapidly, and a number of hospitals were soon established in Baghdad, including a teaching hospital.
Baghdad had grown to be almost one million people and part of the predominately Muslim Empire of Abu Jafar al-Mansur born 95H (716 AD). His empire stretched from western China to northern Africa. In the 13th century, during the reign of the 37th Abbasid caliph, Mustansir Billah, al-Madrasa al-Mustansiriyah (Mustansiriyah School) was built, this was once a highly esteemed university. A new Abbasid Palace was also built in the same era and in the same architectural style as the Mustansiriyah School, the palace overlooks the Tigris.
The first truly Arab philosopher, al-Kindi, worked to reconcile the ideas
of neo-Platonism with Islamic revelation. He was one of the thinkers called
the Mu`tazilites, who sought to employ reason in preference to tradition in
interpreting scripture and formulating theology. Al-Ma`mun favoured this
group, removing from office any judge or religious scholar who did not profess
the new doctrines. One traditionalist who refused to recant was Ahmed ibn Hanbal,
the fourth of the chief Sunni jurists.
The polarization which occurred between these two factions was extremely unfortunate
for Islam, because both points of view were necessary for the Muslim community
to be whole. The Mu`tazilites ultimately lost the power struggle after the death
of al-Ma`mun, and consequently their sympathizers down to the present day have
lacked a voice and legitimacy within the Islamic discourse. The Hanbalites went
on to become the ideological forerunners of the present regime of Saudi Arabia.
After the reign of al-Ma`mun the Abbasid caliphate was increasingly weakened
by internal strife, and eventually fell under the control of the Persians
and then the Turks. During the reign of the last independent caliph al-Muqtadir
(r. 908-932), a number of very notable men died in Baghdad. There was the outstanding
scientist and physician al-Razi, who compiled a thorough medical encyclopedia
from Sanskrit, Greek, and Aramaic sources synthesized with his own clinical
One cannot leave the subject of Baghdad and its learning without speaking of
Abu Hamid al-Ghazzali, a professor at the Madrasa al-Nizamiya, Baghdad's
first great school of religious law founded in 1067. Al-Ghazzali abandoned
his post to become a wandering mystic, then wrote many deeply original religious
books synthesizing the mystical and orthodox points of view. Muslims still
regard him as their greatest reformer. The centre of intellectual life was
by then shifting from Baghdad to the new city of Cairo (where the Fatimid dynasty
had won all of North Africa away from the Abbasids in 969), and to Cordoba and
Toledo in Spain, where all of the amazing achievements of Muslim scientists
and thinkers would pass into the heritage of Europe.
(Source: History of Iraq, Saleh home achilles)