Geographic Regions

Xia

c. 21st-17th BCE

Shang

c. 17th-11th BCE

Spring & Autumn

770-476 BCE

Eastern Zhou

770-256 BCE

Warring States

475-221 BCE

Qin

221-207 BCE

Western Han

206 BCE-8

Xin

9-23 (Gengshi 23-25)

Cao Wei

220-266

Eastern Wu

222-280

Liu Song

420-479

Southern Qi

479-502

Southern Liang

502-557

Western Wei

535-557

Southern Chen

557-589

Later Liang

907-923

Later Tang

923-936

Later Jin

936-947

Later Han

947-951

Western Xia

1038-1227

Jin

1115-1234

Dali

937-1254