Columbia subject headings:
Nō.
Yeats, W. B. (William Butler), 1865-1939--Criticism and interpretation.
Yeats, W. B. (William Butler), 1865-1939--Sources.
Harvard subject headings:
Nō.
Yeats, W. B. (William Butler), 1865-1939--Criticism and interpretation.
Yeats, W. B. (William Butler), 1865-1939--Sources.
Princeton subject headings:
Ireland--In literature.
Mythology, Celtic, in literature.
Mythology--History--20th century.
Nō plays--Appreciation--Ireland.
Verse drama, English--Irish authors--Japanese influences.
Yeats, W. B. (William Butler), 1865-1939--Dramatic works.
Yeats, W. B. (William Butler), 1865-1939--Knowledge--Mythology.
Yeats, W. B. (William Butler), 1865-1939--Sources.