Zhaozhou Bridge (Anji)
A stone arch with a 37 m span in Hebei, built under the Sui dynasty. It is the oldest open-spandrel arch bridge in the world, and no older bridge still stands in China.
Dated events and their evidence
- 605 CE disputed
built between 595 and 605 under the Sui dynasty source
Where
37.7202° N, 114.7632° E
On the bridge.
Sources
- https://en.wikipedia.org/wiki/Anji_Bridge
- https://www.asce.org/about-civil-engineering/history-and-heritage/historic-landmarks/zhaozhou-bridge
Each event carries Aion's own evidence grade (mainstream, disputed or speculative). This page repeats what the globe shows for this place.