Cause & Context
In the early Eastern Han, the Northern Xiongnu regained control over the Western Regions, severing the Silk Road; Emperor Ming resolved to break the blockade and restore Han authority.
Epochal Overview
Ban Chao cast aside his writing brush to take up arms, leading 36 men into the Western Regions, executing Xiongnu envoys at Shanshan, and spending 30 years restoring over 50 oasis kingdoms to Han suzerainty.
Key Figures
Ban Chao served as Protector General of the Western Regions, while his lieutenant Gan Ying was dispatched on an epic mission toward Daqin (the Roman Empire), reaching the Persian Gulf.
Civilizational Impact
Ban Chao eliminated Xiongnu hegemony, completely reopened Eurasian trade along the Silk Road, and reinforced China's enduring administrative presence in Central Asia.