Historical beginnings (to the 7th century ce)

The Achaemenids and the Greeks

In the 6th century bce the Achaemenian ruler Cyrus II (the Great) established his authority over the area. Darius I (the Great) consolidated Achaemenian rule of the region through the provinces, or satrapies, of Aria (in the region of modern Herāt), Bactria (Balkh), Sattagydia (modern Ghaznī to the Indus River), Arachosia (Kandahār), and Drangiana (Sīstān).

Alexander the Great overthrew the Achaemenids and conquered most of the Afghan satrapies before he left for India in 327 bce. Ruins of an outpost Greek city founded about 325 bce were discovered at Ay Khānom, at the confluence of the Amu Darya and Kowkcheh River. Excavations there produced inscriptions and transcriptions of Delphic precepts written in a script influenced by cursive Greek. Greek decorative elements dominate the architecture, including an immense administrative centre, a theatre, and a gymnasium. A nomadic raid about 130 bce ended the Greek era at Ay Khānom.

After Alexander’s death in 323 bce, the eastern satrapies passed to the Seleucid dynasty, which ruled from Babylon. About 304 bce the territory south of the Hindu Kush was ceded to the Mauryan dynasty of northern India. Bilingual rock inscriptions in Greek and Aramaic (the official language of the Achaemenids) found at Kandahār and Laghmān (in eastern Afghanistan) date from the reign of Ashoka (c. 265–238 bce or c. 273–232 bce), the Mauryan dynasty’s most renowned emperor. Diodotus, a local Greco-Bactrian governor, declared the Afghan plain of the Amu Darya independent about 250 bce. Greco-Bactrian conquerors moved south about 180 bce and established their rule at Kabul and in the Punjab. The Parthians of eastern Iran also broke away from the Seleucids, establishing control over Sīstān and Kandahār in the south.

The Kushāns

About 135 bce a loose confederation of five Central Asian nomadic tribes known as the Yuezhi wrested Bactria from the Bactrian Greeks. These tribes united under the banner of the Kushān (Kuṣāṇa), one of the five tribes, and conquered the Afghan area. The zenith of Kushān power was reached in the 2nd century ce under King Kaniska (c. 78–144 ce), whose empire stretched from Mathura in north-central India beyond Bactria as far as the frontiers of China in Central Asia.

The Kushāns were patrons of the arts and of religion. A major branch of the Silk Road—which carried luxury goods and facilitated the exchange of ideas between Rome, India, and China—passed through Afghanistan, where a transshipment centre existed at Balkh. Indian pilgrims traveling the Silk Road introduced Buddhism to China during the early centuries ce, and Buddhist Gandhāra art flourished during this period. The world’s largest Buddha figures (175 feet [53 metres] and 120 feet [about 40 metres] tall) were carved into a cliff at Bamiyan in the central mountains of Afghanistan during the 4th and 5th centuries ce; the statues were destroyed in 2001 by the country’s ruling Taliban. Further evidence of the trade and cultural achievement of the period has been recovered at the Kushān summer capital of Bagrām, north of Kabul, including painted glass from Alexandria; plaster matrices, bronzes, porphyries, and alabasters from Rome; carved ivories from India; and lacquers from China. A massive Kushān city at Delbarjin, north of Balkh, and a major gold hoard of superb artistry near Sheberghān, west of Balkh, also have been excavated.

The Sāsānids and Hephthalites

The Kushān empire did not long survive Kaniṣka, though for centuries Kushān princes continued to rule in various provinces. Persian Sāsānids established control over parts of Afghanistan, including Bagrām, in 241 ce. In 400 a new wave of Central Asian nomads under the Hephthalites took control, only to be defeated in 565 by a coalition of Sāsānids and Western Turks. From the 5th through the 7th century many Chinese Buddhist pilgrims continued to travel through Afghanistan. The pilgrim Xüanzang wrote an important account of his travels, and several of the religious centres he visited, including Hadda, Ghazna (Ghaznī), Kondoz, Bamiyan, Shotorak, and Bagrām, have been excavated.