Part 69 (1/2)

Only eighteen years after the battle of Tours, the Arabian Empire was divided into two rival and more or less hostile parts, which came to be called the Eastern and Western caliphates. The t.i.tle of caliph, meaning ”successor” or ”representative,” had first been a.s.sumed by Mohammed's father-in-law, Abu Bekr, who was chosen to succeed the prophet as the civil and religious head of the Moslem world. After him followed Omar, who had been one of Mohammed's most faithful adherents, and then Othman and Ali, both sons-in-law of Mohammed. These four rulers are sometimes known as the ”Orthodox” caliphs, because their right to the succession was universally acknowledged by Moslems.

OMMIAD CALIPHS AT DAMASCUS, 661-750 A.D.

After Ali's death the governor of Syria, Moawiya by name, succeeded in making himself caliph of the Moslem world. This usurper converted the caliphate into a hereditary, instead of an elective, office, and established the dynasty of the Ommiads. [17] Their capital was no longer Medina in Arabia, but the Syrian city of Damascus. The descendants of Mohammed's family refused, however, to recognize the Ommiads as legitimate caliphs. In 750 A.D. a sudden revolt, headed by the party of the Abbasids, [18] established a new dynasty. The Abbasids treacherously murdered nearly all the members of the Ommiad family, but one survivor escaped to Spain, where he founded at Cordova an independent Ommiad dynasty. [19] North Africa, also, before long separated itself from Abbasid rule. Thus the once united caliphate, like the old Roman Empire, split in twain.

THE ABBASID CALIPHS, 750-1058 A.D.

The Abbasids continued to reign over the Moslems in Asia for more than three hundred years. The most celebrated of Abbasid caliphs was Harun-al- Ras.h.i.+d (Aaron the Just), a contemporary of Charlemagne, to whom the Arab ruler sent several presents, including an elephant and a water-clock which struck the hours. The tales of Harun-al-Ras.h.i.+d's magnificence, his gold and silver, his silks and gems, his rugs and tapestries, reflect the luxurious life of the Abbasid rulers. Gradually, however, their power declined, and in 1058 A.D. the Seljuk Turks, [20] recent converts to Islam, deprived them of their power. A Turkish chieftain, with the t.i.tle of ”King of the East and West,” then took the place of the Arabian caliph, though the latter remained the religious head of Islam. He lost even this spiritual authority, just two centuries later, when the Mongols from central Asia overran the Turkish dominions. [21]

BAGDAD

The Abbasids removed their capital from Damascus to Bagdad on the banks of the middle Euphrates. The new city, under the fostering care of the caliphs, grew with great rapidity. Its population in the ninth century is said to have reached two millions. For a time it was the largest and richest city in the Moslem world. How its splendor impressed the imagination may be seen from the stories of the _Thousand and One Nights_.

[22] After the extinction of the Abbasid caliphate, its importance as the religious and political center of Islam declined. But memories of the former grandeur of Bagdad still cling to it, and even to-day it is referred to in Turkish official doc.u.ments as the ”glorious city.”

EXTINCTION OF THE ARABIAN EMPIRE A MISFORTUNE

It was a very great misfortune for the eastern world when the Arabian Empire pa.s.sed under the control of rude Asiatic peoples. The Turks accepted Islam, but they did little to preserve and extend Arabian civilization. The stagnant, non-progressive condition of the East at the present time is largely due to the misgovernment of its Turkish conquerors.

136. ARABIAN CIVILIZATION

THE ARABS AS ABSORBERS OF CIVILIZATION

The great Moslem cities of Bagdad, Damascus, Cairo, and Cordova were not only seats of government for the different divisions of the Arabian Empire; they were also the centers of Arabian civilization. The conquests of the Arabs had brought them into contact with highly developed peoples whose culture they absorbed and to some extent improved. They owed most to Persia and, after Persia, to Greece, through the empire at Constantinople, In their hands there was somewhat the same fusion of East and West as Alexander the Great had sought to accomplish. [23] Greek science and philosophy mingled with the arts of Persia and other Oriental lands.

Arabian civilization, for about four centuries under the Ommiad and Abbasid caliphs, far surpa.s.sed anything to be found in western Europe.

AGRICULTURE

Many improvements in agriculture were due to the Arabs. They had a good system of irrigation, practiced rotation of crops, employed fertilizers, and understood how to graft and produce new varieties of plants and fruits. From the Arabs we have received cotton, flax, hemp, buckwheat, rice, sugar cane, and coffee, various vegetables, including asparagus, artichokes, and beans, and such fruits as melons, oranges, lemons, apricots, and plums.

MANUFACTURING

The Arabs excelled in various manufactures. Damascus was famous for its brocades, tapestries, and blades of tempered steel. The Moorish cities in Spain had also their special productions: Cordova, leather; Toledo, armor; and Granada, rich silks. Arab craftsmen taught the Venetians to make crystal and plate gla.s.s. The work of Arab potters and weavers was at once the admiration and despair of its imitators in western Europe. The Arabs knew the secrets of dyeing and they made a kind of paper. Their textile fabrics and articles of metal were distinguished for beauty of design and perfection of workmans.h.i.+p. European peoples during the early Middle Ages received the greater part of their manufactured articles of luxury through the Arabs. [24]

COMMERCE

The products of Arab farms and workshops were carried far and wide throughout medieval lands. The Arabs were keen merchants, and Mohammed had expressly encouraged commerce by declaring it agreeable to G.o.d. The Arabs traded with India, China, the East Indies (Java and Sumatra), the interior of Africa, Russia, and even with the Baltic lands. Bagdad, which commanded both land and water routes, was the chief center of this commerce, but other cities of western Asia, North Africa, and Spain shared in its advantages. The bazaar, or merchants' quarter, was found in every Moslem city.

GEOGRAPHICAL KNOWLEDGE

The trade of the Arabs, their wide conquests, and their religious pilgrimages to Mecca vastly increased their knowledge of the world. They were the best geographers of the Middle Ages. An Abbasid caliph, the son of Harun-al-Ras.h.i.+d, had the Greek _Geography_ of Ptolemy [25] translated into Arabic and enriched the work with illuminated maps. Arab scholars compiled encyclopedias describing foreign countries and peoples, constructed celestial spheres, and measured closely the arc of the meridian in order to calculate the size of the earth. There is some reason to believe that the mariner's compa.s.s was first introduced into Europe by the Arabs. The geographical knowledge of Christian peoples during the Middle Ages owed much, indeed, to their Moslem forerunners.

EDUCATION

Schools and universities flourished in Moslem lands when Christian Europe was still in the ”Dark Ages.” The largest inst.i.tution of learning was at Cairo, where the lectures of the professors were attended by thousands of students. Famous universities also existed in Bagdad and Cordova. Moslem scholars especially delighted in the study of philosophy. Arabic translations of Aristotle's [26] writings made the ideas of that great thinker familiar to the students of western Europe, where the knowledge of Greek had all but died out. The Arabs also formed extensive libraries of many thousands of ma.n.u.scripts, all carefully arranged and catalogued.

Their libraries and universities, especially in Spain, were visited by many Christians, who thus became acquainted with Moslem learning and helped to introduce it into Europe.

CHEMISTRY AND MEDICINE

The Arabs have been considered to be the founders of modern experimental science. They were relatively skillful chemists, for they discovered a number of new compounds (such as alcohol, aqua regia, nitric acid, and corrosive sublimate) and understood the preparation of mercury and of various oxides of metals. In medicine the Arabs based their investigations on those of the Greeks, [27] but made many additional contributions to the art of healing. They studied physiology and hygiene, dissected the human body, performed difficult surgical operations, used anaesthetics, and wrote treatises on such diseases as measles and smallpox. Arab medicine and surgery were studied by the Christian peoples of Europe throughout the later period of the Middle Ages.