Components of a new age
By about 1300 much of Southeast Asia had entered a period of transition from ancient times. No single factor can account for the disruption, which lasted longer in some places than in others. The Mongol attacks of the second half of the 13th century and the disintegration of Khmer and Srivijayan power undoubtedly were of significance, but less dramatic changes, such as slowly changing trade patterns and political competition, may also have played an important role. Whatever the case, the shifts were not of a type or severity to bring about major disruptions; they instead paved the way for the coalescing of what can best be termed a classical age. In this period the major civilizations of Southeast Asia achieved a broader influence and greater coherence than before. They integrated rival political and cultural forms into their own, and the patterns they established were widely imitated by smaller powers that were drawn into their orbit. Regional and international trade reached a high level of development, bringing greater well-being to larger numbers of Southeast Asians than ever before. It also was an age of great change and challenges—especially in the form of new and often foreign religious, political, and economic influences—and one of constant warfare. But it was a measure of the confidence and balance of the era that these influences were absorbed and digested with little difficulty, leaving more than a millennium of creative synthesis essentially undisturbed until as late as the end of the 18th century. Many Southeast Asian civilizations can be said to have reached their definitive premodern shape during this “golden” age, which also is modern scholarship’s best source of information on the classical cultures of the region before the ravages of 19th- and 20th-century colonialism.