The Kushan Empire

Abstract The Kushan Empire was a political power that started as a nomadic tribe from the Central Asian steppe and became established as sedentary state across South Asia and Central Asia. Migrating from the border of agricultural China in late 2nd century bce to north Afghanistan, by the 1st century ce, the Yuezhi nomads transformed themselves into a ruling elite in a large area from Afghanistan to the Indus Valley and North Indian Plain, embracing many linguistic and ethnic groups. Adapting the Persian satrapy administrative system into Indian kshatrapa administration, the Kushan regime gave much autonomy to local institutions such as castes, guilds, and Buddhist monasteries and meanwhile won support from those local communities. Legacies from Achaemenid Persia and Hellenistic cities, the cultures of various nomadic groups from Central Asia, and Buddhist and Brahmanical traditions merged to create a cosmopolitan Kushan material culture and art. Mahāyāna Buddhist theology and institutions matured in the Kushan economic and cultural environment and were propagated to Central Asia and China from there. Having under their control several important commodities, such as silk, lapis lazuli, and horses, demanded by elites from the Roman Empire, the Han Empire, and the Parthian Empire, the Kushan court sat on a key location of the Eurasian trade networks, or the Silk Road. The Kushan Empire benefited from the Silk Road trade economically and meanwhile received knowledge of faraway countries and facilitated transferring the information to the visions of the Romans, Parthians, and Chinese.