CHAPTER XIX

ARABIAN CONQUEST AND CULTURE

The dissemination of knowledge, customs, habits, and laws from common

centres of culture has been greatly augmented by population movements

or migrations, by great empires established, by wars of conquest, and

systems of intercommunication and transportation. The Babylonian,

Assyrian, Persian, Alexandrian, and Roman empires are striking examples

of the diffusion of knowledge and the spread of ideas over different

geographical boundaries and through tribal and national organizations;

and, indeed, the contact of the barbarian hordes with improved systems

of culture was but a process of interchange and intermingling of

qualities of strength and vigor with the conventionalized forms of

human society.

One of the most remarkable movements was that of the rise and expansion

of the Arabian Empire, which was centred about religious ideals of

Mohammed and the Koran. Having accepted the idea of one God universal,

which had been so strongly emphasized by the Hebrews, and having

accepted in part the doctrine of the teachings of Jesus regarding the

brotherhood of man, Mohammed was able through the mysticism of his

teaching, in the Koran, to excite his followers to a wild fanaticism.

Nor did his successors hesitate to use force, for most of their

conquests were accomplished by the power of the sword. At any rate,

nation after nation was forced to bow to Mohammedanism and the Koran,

in a spectacular whirlwind of conquest such as the world had not

previously known.

It is remarkable that after the decline of the old Semitic

civilization, as exhibited in the Babylonian and Assyrian empires, the

practical extinction of the Phoenicians, the conquest of Jerusalem, and

the spread of the Jews over the whole world, there should have risen a

new Semitic movement to disrupt {305} and disorganize the world. It is

interesting to note in this connection, also, that wherever the Arabs

went they came in contact with learned Jews of high mentality, who

co-operated with them in advancing learning.

_The Rise and Expansion of the Arabian Empire_.--Mohammedanism, which

arose in the beginning of the seventh century, spread rapidly over the

East and through northern Africa, and extended into Spain. All Arabia

was converted to the Koran, and Persia and Egypt soon after came under

its influence. In the period 623-640, Syria was conquered by the

Mohammedans, upper Asia in 707, and Spain in 711. They established a

great caliphate, extending from beyond the Euphrates through Egypt and

northern Africa to the Pyrenees in Spain. They burned the great

library at Alexandria, founded by Ptolemy, destroying the manuscripts

and books in a relentless zeal to blot out all vestiges of Christian

learning. In their passage westward they mingled with the Moors of

northern Africa, whom they had subdued after various struggles, the

last one ending in 709. In this year they crossed the Strait of

Gibraltar and encountered the barbarians of the north.

The Visigothic monarchy was in a ruined condition. Frequent internal

quarrels had led to the dismemberment of the government and the decay

of all fortifications, hence there was little organized resistance to

the incoming of the Arabs. All Spain, except in the far north in the

mountains of the Asturias, was quickly reduced to the sway of the

Arabs. They crossed the Pyrenees, and the broad territory of Gaul

opened before them, awaiting their conquest. But on the plains between

Tours and Poitiers they met Charles Martel with a strong army, who

turned the tide of invasion back upon itself and set the limits of

Mohammedan dominion in Europe.

In the tenth century the great Arabian Empire began to disintegrate.

One after another of the great caliphates declined. The caliphate of

Bagdad, which had existed so long in Oriental splendor, was first

dismembered by the loss of Africa. The fatimate caliphate of northern

Africa next lost its power, {306} and the caliphate of Cordova, in

Spain, brilliant in its ascendancy, followed the course of the other

two. The Arabian conquest of Spain left the country in a state of

tolerable freedom, but Cordova, like the others, was doomed to be

destroyed by anarchy and confusion. All the principal cities became in

the early part of the eleventh century independent principalities.

Thus the Mohammedan conquest, which built an extensive Arabian Empire,

ruling first in Asia, then Africa, and finally Europe, spreading abroad

with sudden and irresistible expansion, suddenly declined through

internal dissensions and decay, having lasted but a few centuries. The

peculiar tribal nature of the Arabian social order had not developed a

strong central organization, nor permitted the practice of organized

political effort on a large scale, so that the sudden transition from

the small tribe, with its peculiar government, to that of the

organization and management of a great empire was sufficient to cause

the disintegration and downfall of the empire. So far as political

power was concerned, the passion for conquest was the great impelling

motive of the Mohammedans.

_The Religious Zeal of the Arab-Moors_.--The central idea of the

Mohammedan conquest seems to have been a sort of religious zeal or

fanaticism. The whole history of their conquest shows a continual

strife to propagate their religious doctrine. The Arabians were a

sober people, of vivid imagination and excessive idealism, with

religious natures of a lofty and peculiar character. Their religious

life in itself was awe-inspiring. Originally dwelling on the plains of

Arabia, where nature manifested itself in strong characteristics,

living in one sense a narrow life, the imagination had its full play,

and the mystery of life had centred in a sort of wisdom and lore, which

had accumulated through long generations of reflection. There always

dwelt in the minds of this branch of the Semitic people a conception of

the unity of God, and when the revelation of God came to them through

Mohammed, when they realized "Allah is Allah, and Mohammed is his

prophet," they were swept entirely away by this religious conception.

When once {307} this idea took firm hold upon the Arabian mind, it

remained there a permanent part of life. Under military organization

the conquest was rapidly extended over surrounding disintegrated

tribes, and the strong unity of government built on the basis of

religious zeal.

So strong was this religious zeal that it dominated their entire life.

It turned a reflective and imaginative people, who had sought out the

hidden mysteries of life by the acuteness of their own perception, to

base their entire operations upon faith. Faith dominated the reason to

such an extent that the deep and permanent foundations of progress

could not be laid, and the vast opportunities granted to them by

position and conquest gradually declined for the lack of vital

principles of social order.

Not only had the Arabians laid the foundations of culture and learning

through their own evolution, but they had borrowed much from other

Oriental countries. Their contact with learning of the Far East, of

Palestine, of Egypt, of the Greeks, and of the Italians, had given them

an opportunity to absorb most of the elements of ancient culture.

Having borrowed these products, they were able to combine them and use

them in building an empire of learning in Spain. If their own subtle

genius was not wanting in the combination of the knowledge of the

ancients, and in its use in building up a system, neither lacked they

in original conception, and on the early foundation they built up a

superstructure of original knowledge. They advanced learning in

various forms, and furnished means for the advancement of civilization

in the west.

_The Foundations of Science and Art_.--In the old caliphates of Bagdad

and Damascus there had developed great interest in learning. The

foundation of this knowledge, as has been related, was derived from the

Greeks and the Orientals. It is true that the Koran, which had been

accepted by them as gospel and law, had aroused and inspired the

Arabian mind to greater desires for knowledge. Their knowledge,

however, could not be set by the limitations of the Koran, and the

desire {308} for achievement in learning was so great that scarcely a

century had passed after the burning of the libraries of Alexandria

before all branches of knowledge were eagerly cultivated by the

Arabians. They ran a rapid course from the predominance of physical

strength and courage, through blind adherence to faith, to the position

of superior learning. The time soon came when the scholar was as much

revered as the warrior.

In every conquered country the first duty of the conquerors was to

build a mosque in which Allah might be worshipped and his prophet

honored. Attached to this mosque was a school, where people were first

taught to read and write and study the Koran. From this initial point

they enlarged the study of science, literature, and art, which they

pursued with great eagerness. Through the appreciation of these things

they collected the treasures of art and learning wherever they could be

found, and, dwelling upon these, they obtained the results of the

culture of other nations and other generations. From imitation they

passed to the field of creation, and advances were made in the

contributions to the sum of human knowledge. In Spain schools were

founded, great universities established, and libraries built which laid

the permanent foundation of knowledge and art and enabled the

Arab-Moors to advance in science, art, invention, and discovery.

_The Beginnings of Chemistry and Medicine_.--In chemistry the careful

study of the elements of substances and the agents in composition was

pursued by the Arab-Moors in Spain, but it must be remembered that the

chemistry of their day is now known as alchemy. Chemistry then was in

its formative period and not a science as viewed in the modern sense.

Yet when we consider that the science of modern chemistry is but a

little over a century old, we find the achievements of the Arabians in

their own time, as compared with the changes which took place in the

following seven centuries, to be worthy of note.

In the eleventh century a philosopher named Geber knew the chemical

affinities of quicksilver, tin, lead, copper, iron, {309} gold, and

silver, and to each one was given a name of the planet which was

supposed to have special influence over it. Thus silver was named for

the moon, gold for the sun, copper for Venus, tin for Jupiter, iron for

Vulcan, quicksilver for Mercury, and lead for Saturn. The influences

of the elements were supposed to be similar to the influence of the

heavenly bodies over men. This same chemist was acquainted with

oxidizing and calcining processes, and knew methods of obtaining soda

and potash salts, and the properties of saltpetre. Also nitric acid

was obtained from the nitrate of potassium. These and other similar

examples represent something of the achievements of the Arabians in

chemical knowledge. Still, their lack of knowledge is shown in their

continued search for the philosopher's stone and the attempt to create

the precious metals.

The art of medicine was practised to a large extent in the Orient, and

this knowledge was transferred to Spain. The entire knowledge of these

early physicians, however, was limited to the superficial diagnosis of

cases and to a knowledge of medicinal plants. By the very law of their

religion, anatomy was forbidden to them, and, indeed, the Arabians had

a superstitious horror of dissection. By ignorance of anatomy their

practice of surgery was very imperfect. But their physicians,

nevertheless, became renowned throughout the world by their use of

medicines and by their wonderful cures. They plainly led the world in

the art of healing. It is true their superstition and their astrology

constantly interfered with their better judgment in many things, but

notwithstanding these drawbacks they were enabled to develop great

interest in the study of medicine and to accomplish a great work in the

advancement of the science. In _Al Makkari_ it is stated "that disease

could be more effectively checked by diet than by medicine, and that

when medicine became necessary, simples were far preferable to compound

medicaments, and when these latter were required, as few drugs as

possible ought to enter into their composition." This exhibits the

thoughtful reflection that was {310} given to the administration of

drugs in this early period, and might prove a lesson to many a modern

physician.

Toward the close of their career, the Arabian doctors began the

practice of dissecting and the closer study of anatomy and physiology,

which added much to the power of the science. Yet they still believed

in the "elixir of life," and tried to work miracle cures, which in many

respects may have been successful. It is a question whether they went

any farther into the practice of miracle cures than the quacks and

charlatans and faith doctors of modern times have gone. The influence

of their study of medicine was seen in the great universities, and

especially in the foundation of the University at Salerno at a later

time, which was largely under the Arabian influence.

_Metaphysics and Exact Science_.--It would seem that the Arab-Moors

were well calculated to develop psychological science. Their minds

seemed to be in a special measure metaphysical. They laid the

foundation of their metaphysical speculations on the philosophy of the

Greeks, particularly that of Aristotle, but later they attempted to

develop originality, although they succeeded in doing little more, as a

rule, than borrowing from others. In the early period of Arabian

development the Koran stood in the way of any advancement in

philosophy. It was only at intervals that philosophy could gain any

advancement. Indeed, the philosophers were driven away from their

homes, but they carried with them many followers into a larger field.

The long list of philosophers who, after the manner of the Greeks, each

attempted to develop his own separate system, might be mentioned,

showing the zeal with which they carried on inquiry into metaphysical

science. As may be supposed, they added little to the sum of human

knowledge, but developed a degree of culture by their philosophical

speculations.

But it is in the exact sciences that the Arabs seem to have met with

the greatest success. The Arabic numerals, probably brought from India

to Bagdad, led to a new and larger use of arithmetic. The decimal

system and the art of figures were {311} introduced into Spain in the

ninth century, and gave great advancement in learning. But, strange to

relate, these numerals, though used so early by the Arabs in Spain,

were not common in Germany until the fifteenth century. The importance

of their use cannot be overestimated, for by means of them the Arabians

easily led the world in astronomy, mechanics, and mathematics.

The science of algebra is generally attributed to the Arabians. Its

name is derived from gabara, to bind parts together, and yet the origin

of this science is not certain. It is thought that the Arabs derived

their knowledge from the Greeks, but in all probability algebra had its

first origin among the philosophers of India.

The Arabians used geometry, although they added little to its

advancement. Geometry had reached at this period an advanced stage of

progress in the problems of Euclid. It was to the honor of the

Arabians that they were the first of any of the Western peoples to

translate Euclid and use it, for it was not until the sixteenth century

that it was freely translated into the modern languages.

But in trigonometry the Arabians, by the introduction of the use of the

sine, or half-chord, of the double arc in the place of the arc itself,

made great advancement, especially in the calculations of surveying and

astronomy. In the universities and colleges of Spain under Arabian

dominion we find, then, that students had an opportunity of mastering

nearly all of the useful elementary mathematics. Great attention was

paid to the study of astronomy. Here, as before, they used the Greek

knowledge, but they advanced the study of the science greatly by the

introduction of instruments, such as those for measuring time by the

movement of the pendulum and the measurement of the heavenly bodies by

the astrolabe.

Likewise they employed the word "azimuth" and many other terms which

show a more definite knowledge of the relation of the heavenly bodies.

They were enabled, also, to {312} measure approximately a degree of

latitude. They knew that the earth was of spheroid form. But we find

astrology accompanying all this knowledge of astronomy. While the

exact knowledge of the heavenly bodies had been developed to a certain

degree, the science of star influence, or astrology, was cultivated to

a still greater extent. Thus they sought to show the control of mind

forces on earth, and, indeed, of all natural forces by the heavenly

bodies. This placed mystical lore in the front rank of their

philosophical speculations.

_Geography and History_.--In the study of the earth the Arabians showed

themselves to be practical and accurate geographers. They applied

their mathematical and astronomical knowledge to the study of the

earth, and thus gave an impulse to exploration. While their theories

of the origin of the earth were crude and untenable, their practical

writings on the subject derived from real knowledge, and the practical

instruction in schools by the use of globes and maps, were of immense

practical value.

Their history was made up chiefly of the histories of cities and the

lives of prominent men. There was no national history of the rise and

development of the Arabian kingdom, for historical writing and study

were in an undeveloped state.

_Discoveries, Inventions, and Achievements_.--It cannot be successfully

claimed that the Arabians exhibited very much originality in the

advancement of the civilized arts, yet they had the ability to take

what they found elsewhere developed by other scholars, improve upon it,

and apply it to the practical affairs of life. Thus, although the

Chinese discovered gunpowder over 3,000 years ago, it remained for the

Arabs to bring it into use in the siege of Mecca in the year 690, and

introduce it into Spain some years later. The Persians called it

Chinese salt, the Arabians Indian snow, indicating that it might have

originated in different countries. The Arab-Moors used it in their

wars with the Christians as early as the middle of the thirteenth

century. They excelled also in making paper from flax, or cotton,

which was probably an imitation {313} of the paper made by the Chinese

from silk. We find also that the Arabs had learned to print from

movable type, and the introduction of paper made the printing-press

possible. Linen paper made from old clothes was said to be in use as

early as 1106.

Without doubt the Arab-Moors introduced into Spain the use of the

magnet in connection with the mariner's compass. But owing to the fact

that it was not needed in the short voyages along the coast of the

Mediterranean, it did not come into a large use until the great voyages

on the ocean, in the beginning of the fourteenth century. Yet the

invention of the mariner's compass, so frequently attributed to Flavio

Giorgio, may be as well attributed to the Arab-Moors.

Knives and swords of superior make, leather, silk, and glass, as well

as large collections of delicate jewelry, show marked advancement in

Arabian industrial art and mechanical skill.

One of the achievements of the Arab-Moors in Spain was the introduction

of agriculture, and its advancement to an important position among the

industries by means of irrigation. The great, fertile valleys of Spain

were thus, through agricultural skill, made "to blossom as the rose."

Seeds were imported from different parts of the world, and much

attention was given to the culture of all plants which could be readily

raised in this country. Rice and cotton and sugar-cane were cultivated

through the process of irrigation. Thus Spain was indebted to the

Arab-Moors not only for the introduction of industrial arts and skilled

mechanics, but the establishment of agriculture on a firm foundation.

_Language and Literature_.--The language of the Arabians is said to be

peculiarly rich in synonyms. For instance, it is said there are 1,000

expressions for the word "camel," and the same number for the word

"sword," while there are 4,000 for the word "misfortune." Very few

remnants of the Arabic remain in the modern European languages. Quite

a number of words in the Spanish language, fewer in English and in

{314} other modern languages, are the only remnants of the use of this

highly developed Arabian speech. It represents the southern branch of

the Semitic language, and is closely related to the Hebrew and the

Aramaic. The unity and compactness of the language are very much in

evidence. Coming little in contact with other languages, it remained

somewhat exclusive, and retained its original form.

When it came into Spain the Arabic language reigned almost supreme, on

account of the special domination of Arabic influences. Far in the

north of Spain, however, among the Christians who had adopted the Low

Latin, was the formation of the Spanish language. The hatred of the

Spaniards for the Arabs led these people to refuse to use the language

of the conquerors. Nevertheless, the Arabic had some influence in the

formation of the Spanish language. The isolated geographic terms, and

especial names of things, as well as idioms of speech, show still that

the Arabian influence may be traced in the Spanish language.

In literature the Arabians had a marked development. The Arabian

poetry, though light in its character, became prominent. There were

among these Arabians in Spain ardent and ready writers, with fertile

fancy and lively perception, who recited their songs to eager

listeners. The poet became a universal teacher. He went about from

place to place singing his songs, and the troubadours of the south of

France received in later years much of their impulse indirectly from

the Arabic poets. While the poetry was not of a high order, it was

wide-reaching in its influence, and extended in later days to Italy,

Sicily, and southern France, and had a quickening influence in the

development of the light songs of the troubadours. The influence of

this lighter literature through Italy, Sicily, and southern France on

the literature of Europe and of England in later periods is well marked

by the historians. In the great schools rhetoric and grammar were also

taught to a considerable extent. In the universities these formed one

of the great branches of special culture. We find, then, on the

linguistic {315} side that the Arabians accomplished a great deal in

the advancement of the language and literature of Europe.

_Art and Architecture_.--Perhaps the Arabians in Spain are known more

by their architecture than any other phase of their culture. Not that

there was anything especially original in it, except in the combination

which they made of the architecture of other nations. In the building

of their great mosques, like that of Cordova and of the Alhambra, they

perpetuated the magnificence and splendor of the East. Even the actual

materials with which they constructed these magnificent buildings were

obtained from Greece and the Orient, and placed in their positions in a

new combination. The great original feature of the Mooresque

architecture is found in the famous horseshoe arch, which was used so

extensively in their mosques and palaces. It represented the Roman

arch, slightly bent into the form of a horseshoe. Yet from

architectural strength it must be considered that the real support

resting on the pillar was merely the half-circle of the Roman arch,

while the horseshoe was a continuation for ornamental purposes.

The Arab-Moors were forbidden the use of sculpture, which they never

practised, and hence the artistic features were limited to

architectural and art decorations. Many of the interior decorations of

the walls of these great buildings show advanced skill. Upon the

whole, their buildings are remarkable mainly in the perpetuation of

Oriental architecture rather than in the development of any originality

except in skill of decoration and combination.

_The Government of the Arab-Moors Was Peculiarly Centralized_.--The

caliph was at the head as an absolute monarch. He appointed viceroys

in the different provinces for their control. The only thing that

limited the actual power of the caliph was the fact that he was a

theocratic governor. Otherwise he was supreme in power. There was no

constitutional government, and, indeed, but little precedent in law.

The government depended somewhat upon the whims and caprices {316} of a

single individual. It was said that in the beginning the caliph was

elected by the people, but in a later period the office became

hereditary. It is true the caliph, who was called the "vicar of God,"

or "the shadow of God," had his various ministers appointed from the

wise men to carry out his will. Yet, such was the power of the people

what when in Spain they were displeased with the rulings of the judges,

they would pelt the officers or storm the palace, thus in a way

limiting the power of these absolute rulers.

The government, however, was in a precarious condition. There could be

nothing permanent under such a regime, for permanency of government is

necessary to the advancement of civilization. The government was

non-progressive. It allowed no freedom of the people and gave no

incentive to advancement, and it was a detriment many times to the

progressive spirit. Closely connected with a religion which in itself

was non-progressive, we find limitations set upon the advancement of

the civilization of the Arab-Moors in Spain.

_Arabian Civilization Soon Reached Its Limits_.--One views with wonder

and astonishment the brilliant achievements of the Arabian

civilization, extending from the Tagus to the Indus. But brilliant as

it was, one is impressed at every turn with the instability of the

civilization and with its peculiar limitations. It reached its

culmination long before the Christian conquest. What the Arabians have

given to the European world was formulated rapidly and given quickly,

and the results were left to be used by a more slowly developing

people, who rested their civilization upon a permanent basis. Much

stress has been laid by Mr. Draper and others upon the great

civilization of the Arabians, comparing it favorably with the

civilization of Christian Europe. But it must be remembered that the

Arab-Moors, especially in Spain, had come so directly in contact with

Oriental nations that they were enabled to borrow and utilize for a

time the elements of civilization advanced by these more mature

peoples. However, built as it was upon borrowed materials, the

structure once completed, {317} there was no opportunity for growth or

original development. It reached its culmination, and would have

progressed no further in Spain, even had not the Christians under

Ferdinand and Isabella conquered the Arab-Moors and eventually overcome

and destroyed their civilization. In this conquest, in which the two

leading faiths of the Western world were fighting for supremacy,

doubtless the Christian world could not fully appreciate what the

Arab-Moors accomplished, nor estimate their value to the economic

system of Spain.

Subsequent facts of history show that, the Christian religion once

having a dominant power in Spain, the church became less liberal in its

views and its rule than that exhibited by the government of the

Arab-Moors. Admitting that the spirit of liberty had burst forth in

old Asturias, a seat of Nordic culture, it soon became obscure in the

arbitrary domination of monarchy, and of the church through the

instrumentality of Torquemada and the Inquisition. Nevertheless, the

civilization of the Arab-Moors cannot be pictured as an ideal one,

because it was lacking in the fundamentals of continuous progress.

Knowledge had not yet become widely disseminated, nor truth free enough

to arouse vigorous qualities of life which make for permanency in

civilization. With all of its borrowed art and learning and its

adaptation to new conditions, still the civilization was sufficiently

non-progressive to be unsuited to carry the burden of the development

of the human race. Nevertheless, in the contemplation of human

progress, the Arab-Moors of Spain are deserving of attention because of

their universities and their studies, which influenced other parts of

mediaeval Europe at a time when they were breaking away from scholastic

philosophy and assuming a scientific attitude of mind.

SUBJECTS FOR FURTHER STUDY

1. What contributions to art and architecture did the Arab-Moors make

in Spain?

2. The nature of their government.

{318}

3. How did their religion differ from the Christian religion in

principle and in practice?

4. The educational contribution of the universities of the Arab-Moors.

5. What contributions to science and learning came from the Arabian

civilization?

6. Why and by whom were the Arab-Moors driven from Spain? What were

the economic and political results?

7. What was the influence of the Arabs on European civilization?

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