$Unique_ID{how04824} $Pretitle{} $Title{World Civilizations: The Postclassical Era Introduction} $Subtitle{} $Author{Stearns, Peter N.;Adas, Michael;Schwartz, Stuart B.} $Affiliation{} $Subject{islamic abbasid empire muslim peoples political africa asia civilization new} $Date{1992} $Log{} Title: World Civilizations: The Postclassical Era Book: Chapter 13: Abbasid Decline And The Spread Of Islamic Civilization To Asia Author: Stearns, Peter N.;Adas, Michael;Schwartz, Stuart B. Date: 1992 Introduction By the middle decades of the 9th century A.D., the Abbasid dynasty had clearly begun to lose control over the vast Muslim Empire that had been won from the Umayyads a century earlier. From North Africa in the west to the Iranian heartlands in the east, rebellious governors and new dynasties arose to challenge the Abbasid caliphs' claims to be the rightful overlords of all Islamic peoples. As had been the case with the Umayyads before them, the Abbasids' ability to hold together the highly diversified empire they claimed in the 750s was greatly hampered by the difficulties of moving armies and compelling local administrators to obey orders across the great distances that separated the capital at Baghdad from the far-flung provinces they sought to rule. Travel by land and sea was slow and often dangerous; most of the peoples of the empire maintained regional identities rather than an attachment to the caliphal regime at Baghdad; and the military technology of the rebel forces was often on a par with, and at times superior to, that of Abbasid armies. In addition to the splintering of the empire into often hostile states, the Abbasids had to contend with periodic revolts within the regions where they managed to maintain their rule. Here Shi'a dissenters, belonging to an ever proliferating variety of sects, were particularly troublesome. Major slave revolts and more localized peasant risings also sapped the strength of the empire. The Abbasids' capacity to meet these challenges was steadily diminished by the decline in the quality of Abbasid leadership. In addition, there was a sharp decrease in resources available to even the more able of the later caliphs, owing to losses in territory and control over the revenues collected by regional officials. When Mongol invasions finally put an end to the caliphate in the middle of the 13th century, it was only a shadow of the great empire that had once ruled much of the Islamic world. Paradoxically, even as the political power of the Abbasids declined and the Muslim world broke into a patchwork of rival kingdoms and empires, Islamic civilization reached new heights of creativity and entered a new age of expansion in both the east and west. In architecture and the fine arts, in literature and philosophy, and in mathematics and the sciences, the centuries during which the Abbasid Empire was slowly dismembered were a era of remarkable achievement. At the same time, political fragmentation did little to slow the process of the growth of the Islamic world through political conquest and more enduring peaceful conversion. From the 10th to the 14th century, Muslim warriors, traders,nand holy men carried the faith of Muhammad into the savanna and desert of West Africa, down the coast of East Africa, to the Turks and numerous other nomadic peoples of central Asia, and into South and Southeast Asia. For over five centuries, the spread of Islam played a central role in the rise, extension, or transformation of civilization in much of the Afro-Asian world. We will consider the forces that led to the prolonged disintegration of the Abbasid caliphate and the resulting political fragmentation of the Islamic world. The next sections of this chapter will present the great artistic and scientific accomplishments that Muslim peoples managed in the midst, and often in defiance, of political and social turmoil. Central to these achievements were contacts between the many ancient centers of civilization that had been or were being brought into the Muslim orbit. New converts, such as the Turkic peoples of central Asia, brought a revival of military and political strengtho that restored the authority of the caliphal regime for a time and enabled the Muslims to fend off the assaults of the crusading Europeans. Muslim trading contacts and conversions in areas such as Africa, India, Malaya, and the Indonesian archipelago drew new peoples, food crops, tools, and knowledge into the Islamic heartland areas. At the same time, the influx of conversion-minded Muslim peoples with their own very substantial cultural baggage brought fundamental transformations to virtually all of these regions. In the latter sections of this chapter, we will focus on the patterns and impact of Islamic expansion into South and Southeast Asia. In the next chapter, we will examine the ways in which the coming of Islam affected the development of civilization in various parts of Africa.