<초록 투구> 영문판.
1910년에 출간된 윌리엄 예이츠의 작품집.
희곡 ‘The Green Helmet’과 ‘His Dream’ 등 27편의 시가 수록되었다.

THE GREEN HELMET
POEMS
1. His Dream
2. A Woman Homer Sung
3. That the Night Come
4. The Consolation
5. Friends
6. No Second Troy
7. Reconciliation
8. King and No King
9. The Cold Heaven
10. Peace
11. Against Unworthy Praise
12. The Fascination of What’s Difficult
13. A Drinking Song
14. The Coming of Wisdom with Time
15. On Hearing That the Students of Our New University Have Joined the Ancient Order of Hibernians and the Agitation Against Immoral Literature
16. To a Poet, Who Would Have Me Praise Certain Bad Poets, Imitators of His and Mine
17. The Attack on the “Play Boy”
18. A Lyric from an Unpublished Play
19. Upon a House Shaken by the Land Agitation
20. At the Abbey Theatre
21. These Are the Clouds
22. At Galway Races
23. A Friend’s Illness
24. All Things Can Tempt Me
25. The Young Man’s Song
26. The Mask
27. Brown Penny