Columbia subject headings:
Harvard subject headings:
Japanese poetry--Heian period, 794-1185--History and criticism
Saigyō, 1118-1190--Criticism and interpretation.
Saigyō, 1118-1190--Criticism, Textual.
Waka--History and criticism
Princeton subject headings:
Saigyō, 1118-1190--Criticism, Textual.