Columbia subject headings:
Harvard subject headings:
China--Antiquities.
China--Civilization--221 B.C.-960 A.D.
China--Civilization--To 221 B.C.
Suzhou (Anhui Province, China)--History.
Princeton subject headings:
China--History--Spring and Autumn period, 722-481 B.C.
Jiangsu Sheng (China)--Antiquities.
Jiangsu Sheng (China)--Civilization.