Han Dynasty (1 janv. 202 av. J.-C. – 1 janv. 220)
Description:
The Han Dynasty is known for its long reign and its achievements, which included the development of the civil service and government structure; scientific advancement such as the Invention of paper, use of water, clocks and sundials to measure time, and development of a seismograph.Ajouté au bande de temps:
Date:
1 janv. 202 av. J.-C.
1 janv. 220
~ 422 years