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China: Han dynasty
Map showing the extent of the Han empire c. 100 bce.
Changāan
ancient city, China
Also known as: Chāang-an, Changāan Cheng, Daxing, Ta-hsing
Changāan, ancient site, north-central China. Formerly the capital of the Han, Sui, and Tang dynasties, it is located near the present-day city of Xiāan.
The Editors of Encyclopaedia Britannica This article was most recently revised and updated by Michele Metych.
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