In the spring of 1108 Lý Nhân Tông had a dyke raised at Cơ Xá on the Red River, near the site of today's Long Biên bridge, the first stretch of Thăng Long's river defences against floods.
Construction
Cơ Xá dyke built
- 1108
- Southeast Asia
Construction
In the spring of 1108 Lý Nhân Tông had a dyke raised at Cơ Xá on the Red River, near the site of today's Long Biên bridge, the first stretch of Thăng Long's river defences against floods.