Columbia subject headings:
Immortality in literature.
Yeats, W. B. (William Butler), 1865-1939--Religion.
Harvard subject headings:
Cuchulain (Legendary character) in literature.
Immortality in literature.
Mythology, Celtic, in literature.
Yeats, W. B. (William Butler), 1865-1939--Ethics.
Princeton subject headings:
Cuchulain (Legendary character) in literature.
Didactic poetry, English--Irish authors--History and criticism.
Heroes in literature.
Immortality in literature.
Mythology, Celtic, in literature.
Yeats, W. B. (William Butler), 1865-1939--Ethics.