Columbia subject headings:
Mounds--Japan--Nara-ken--History--To 1500.
Nara-ken (Japan)--Antiquities.
Palaces--Japan--Nara-ken--History--To 1500.
Harvard subject headings:
Japan--History--To 794
Nara-ken (Japan)--Antiquities.
Tombs--Japan--Nara-ken--History.
Princeton subject headings:
Japan--History--To 794.
Nara-ken (Japan)--Antiquities.
Tombs--Japan--Nara-ken--History.