Alexander and Greek Rule, 330-ca. 150 B.C.

    It took Alexander only three years (from about 330-327 B.C.) to subdue the area that is now Afghanistan and the adjacent regions of the former Soviet Union. Moving eastward from the area of Herat, the Macedonian leader encountered fierce resistance from local rulers of what had been Iranian satraps. Although his expedition through Afghanistan was brief, he left behind a Hellenic cultural influence that lasted several centuries.

Upon Alexander's death in 323 B.C., his empire, which had never been politically consolidated, broke apart. His cavalry commander, Seleucus, took nominal control of the eastern lands and founded the Seleucid dynasty. Under the Seleucids, as under Alexander, Greek colonists and soldiers entered the region of the Hindu Kush, and many are believed to have remained. At the same time, the Mauryan Empire was developing in the northern part of the Indian subcontinent. It took control, thirty years after Alexander's death, of the southeasternmost areas of the Seleucid domains, including parts of present-day Afghanistan. The Mauryans introduced Indian culture, including Buddhism, to the area. With the Seleucids on one side and the Mauryans on the other, the people of the Hindu Kush were in what would become a familiar quandary in ancient as well as modern history--that is, caught between two empires.

In the middle of the third century B.C., an independent, Greek-ruled state was declared in Bactria. Graeco-Bactrian rule spread until it included most of the territory from the Iranian deserts to the Ganges River and from Central Asia to the Arabian Sea by about 170 B.C. Graeco-Bactrian rule was eventually defeated by a combination of the internecine disputes that plagued Greek rulers to the west, the ambitious attempts to extend control into northern India, and the pressure of two groups of nomadic invaders from Central Asia--the Parthians and Sakas (perhaps the Scythians).

   In the third and second centuries B.C., the Parthians, a nomadic people speaking Indo-European languages, arrived on the Iranian Plateau. The Parthians established control in most of what is Iran as early as the middle of the third century B.C.; about 100 years later another Indo-European group from the north--the Kushans (a subgroup of the tribe called the Yuezhi by the Chinese)--entered Afghanistan and established an empire lasting almost four centuries.

The Kushan Empire spread from the Kabul River Valley to defeat other Central Asian tribes that had previously conquered parts of the northern central Iranian Plateau once ruled by the Parthians. By the middle of the first century B.C., the Kushans' control stretched from the Indus Valley to the Gobi Desert and as far west as the central Iranian Plateau. Early in the second century A.D. under Kanishka, the most powerful of the Kushan rulers, the empire reached its greatest geographic and cultural breadth to become a center of literature and art. Kanishka extended Kushan control to the mouth of the Indus River on the Arabian Sea, into Kashmir, and into what is today the Chinese-controlled area north of Tibet. Kanishka was a patron of religion and the arts. It was during his reign that Mahayana Buddhism, imported to northern India earlier by the Mauryan emperor Ashoka (ca. 260-232 B.C.), reached its zenith in Central Asia.

In the third century A.D., Kushan control fragmented into semi-independent kingdoms that became easy targets for conquest by the rising Iranian dynasty, the Sassanians (ca. 224-561 A.D.). These small kingdoms were pressed by both the Sassanians from the west and by the growing strength of the Guptas, an Indian dynasty established at the beginning of the fourth century.

The disunited Kushan and Sassanian kingdoms were in a poor position to meet the threat of a new wave of nomadic, Indo-European invaders from the north. The Hepthalites (or White Huns) swept out of Central Asia around the fourth century into Bactria and to the south, overwhelming the last of the Kushan and Sassanian kingdoms. Historians believe that their control continued for a century and was marked by constant warfare with the Sassanians to the west.

By the middle of the sixth century the Hepthalites were defeated in the territories north of the Amu Darya (the Oxus River of antiquity) by another group of Central Asian nomads, the Western Turks, and by the resurgent Sassanians in the lands south of the Amu Darya. Up until the advent of Islam, the lands of the Hindu Kush were dominated up to the Amu Darya by small kingdoms under Sassanian control but with local rulers who were Kushans or Hepthalites.

Of this great Buddhist culture and earlier Zoroastrian influence there remain few, if any, traces in the life of Afghan people today. Along ancient trade routes, however, stone monuments of Buddhist culture exist as reminders of the past. The two great sandstone Buddhas, thirty-five and fifty-three meters high overlook the ancient route through Bamian to Balkh and date from the third and fifth centuries A.D. In this and other key places in Afghanistan, archaeologists have located frescoes, stucco decorations, statuary, and rare objects from China, Phoenicia, and Rome crafted as early as the second century A.D. that bear witness to the influence of these ancient civilizations on the arts in Afghanistan.

ISLAMIC CONQUEST

  In 637 A.D., only five years after the death of the Prophet Muhammad, Arab Muslims shattered the might of the Iranian Sassanians at the battle of Qadisiya, and the invaders began to reach into the lands east of Iran. By the middle of the eighth century, the rising Abbasid Dynasty was able to subdue the Arab invasion, putting an end to the prolonged struggle. Peace prevailed under the rule of the caliph Harun al Rashid (785-809) and his son, and learning flourished in such Central Asian cities as Samarkand. From the seventh through the ninth centuries, most inhabitants of what is present-day Afghanistan, Pakistan, southern parts of the former Soviet Union, and areas of northern India were converted to Sunni Islam.