Columbia subject headings:
Harvard subject headings:
China--History--Han dynasty, 202 B.C.-220 A.D.
Excavations (Archaeology)--China--Luoyang Shi.
Tombs--China--Luoyang Shi.
Princeton subject headings:
China--History--Han dynasty, 202 B.C.-220 A.D.
China--History--Three kingdoms, 220-265.
Excavations (Archaeology)--China--Luoyang Shi.
Luoyang Shi (China)--Antiquities.
Tombs--China--Luoyang Shi.