Khu di tích 18 Hoàng Diệu
In Hà Nội, Khu di tích 18 Hoàng Diệu preserves an archaeological landscape connected with the Thăng Long Imperial Citadel. Four zones, marked A, B, C and D, reveal different parts of the city’s past.
Excavations began in December 2002 and uncovered architectural remains spanning more than 1,300 years. The deepest layer belongs to Đại La-era Thăng Long, with wooden columns, sewers, wells, bricks and beast-decorated tiles. Above it, Ly and Tran foundations include stone pillars and carefully decorated roof ornaments. Later layers preserve traces of the Dinh, Early Le, Ho, Le, Mac, Le Trung Hung and Nguyen dynasties.
Blue and yellow Le-era tiles carry dragon images once used on royal palaces. Together, these remains show how Thăng Long developed across successive dynasties without losing its place in Hà Nội’s history.
- City
- Hà Nội
- Content updated
Take this page with you
The myTuur app is free, and once you are standing at a spot its story starts by itself.
Spots like this one are the stops myTuur strings into tours through Hà Nội. In the app, each story begins where you stand: walk up to a spot and it starts, read it on screen or listen as you go, then follow the route to the next one.
What is myTuur?
myTuur is a free city-guide app. Its tours are built from spots, and each spot carries a story that starts when you get there, to read or to listen to as you like.




