Columbia subject headings:
Harvard subject headings:
Fujiwara family.
Japan--History--Heian period, 794-1185.
Tōhoku Region (Japan)--Description and travel.
Tōhoku Region (Japan)--History.
Princeton subject headings:
Fujiwara family.
Japan--History--Heian period, 794-1185.
Tōhoku Region (Japan)--Description and travel.
Tōhoku Region (Japan)--History.