Britannica
Sources used in this answer
- Changâan
- Chinese architecture - The Sui (581â618) and Tang (618â907) dynasties
- Chinese music - Thriving of foreign styles
- Shaanxi - The middle period
- history of Central Asia: Top Questions
- Shaanxi - The north after 1800
- history of China - Population movements
- China - Population movements
- Silk Road: Top Questions
How did Changâan become one of the worldâs largest cities during the Tang dynasty?
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Shaanxi
The dramatic karst formations and quiet rivers of Shaanxi province offer a serene contrast to the ancient cityscape of Xi'an.
During the Tang dynasty, Changâan became the worldâs largest and most magnificent city through a combination of strategic planning, imperial prosperity, and its role as a global hub for trade and culture.12
- Strategic Design: Originally designed as the Sui capital, Daxing, the city was laid out on a massive grid plan in 583 CE by the architect Yuwen Kai. It featured distinct eastern and western markets and a central Imperial City, serving as a model for later urban planning in China.1
- Economic and Political Hub: As the capital of a vast empire, Changâan benefited from the Grand Canal, which linked the north and south, allowing for the transport of grain and provisions necessary to sustain a population of over one million people. Its location in the Guanzhong region made it easily defensible and a vital frontier center.12
- Cosmopolitanism: The city was the starting point of the Silk Road, facilitating the flow of foreign goods, religions, and ideas. Its streets were filled with foreigners, and the city flourished as a center for diverse cultures, arts, and music, reflecting a period of confident internationalism.3415