Han Dynasty (1 Jan 202 Jahr v. Chr. – 1 Jan 220 Jahr)
Beschreibung:
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.
Zugefügt zum Band der Zeit:
Datum:
1 Jan 202 Jahr v. Chr.
1 Jan 220 Jahr
~ 422 years