Columbia subject headings:
Harvard subject headings:
Ancestor worship--China--History.
China--History--Shang dynasty, 1766 B.C.-1122 B.C.
China--History--Zhou dynasty, 1122 B.C.-221 B.C.
China--Religious life and customs.
Rites and ceremonies--China--History
Princeton subject headings:
Ancestor worship--China.
Rites and ceremonies--China.