Columbia subject headings:
Harvard subject headings:
Japan--Court and courtiers.
Japan--Politics and government--794-1185.
Japanese poetry--Heian period, 794-1185--History and criticism
Kanshi (Japanese poetry)--History and criticism.
Law--Japan--History
Regency in literature.
Regency--Japan.
Princeton subject headings:
Japanese poetry--Heian period, 794-1185--History and criticism.
Kanshi (Japanese poetry)--History and criticism.
Law--Japan--History.
Regency--Japan.